Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

PHX - SEA

$29 Find cheap flights from Phoenix Sky Harbor Airport to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sky Harbor Intl to Seattle departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Seattle.
In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Sky Harbor Intl to Seattle (PHX-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sky Harbor Intl to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:58 pm - 9:05 pmPHX-SEA
3h 07mnonstop
9:47 pm - 12:41 amSEA-PHX
2h 54mnonstop
$60Frontier
Find Deal
Sat, Aug 17 - Tue, Aug 20
5:58 pm - 9:05 pmPHX-SEA
3h 07mnonstop
9:47 pm - 12:41 amSEA-PHX
2h 54mnonstop
$62Frontier
Find Deal
Sat, Aug 17 - Tue, Aug 20
11:25 am - 8:21 pmPHX-SEA
8h 56m1 stop
10:05 pm - 12:59 amSEA-PHX
2h 54mnonstop
Wed, Sep 11 - Sat, Sep 14
4:29 pm - 7:37 pmPHX-SEA
3h 08mnonstop
9:41 pm - 10:49 amSEA-PHX
13h 08m1 stop
Wed, Jun 26 - Tue, Jul 2
10:16 am - 8:51 pmPHX-SEA
10h 35m1 stop
9:41 pm - 10:49 amSEA-PHX
13h 08m1 stop
$105Spirit Airlines
Find Deal
Tue, Jun 18 - Tue, Jun 25
3:45 pm - 6:48 pmPHX-SEA
3h 03mnonstop
10:01 am - 1:00 pmSEA-PHX
2h 59mnonstop
$119Delta
Find Deal
Thu, Aug 15 - Mon, Aug 19
3:45 pm - 6:48 pmPHX-SEA
3h 03mnonstop
7:50 pm - 10:47 pmSEA-PHX
2h 57mnonstop
$139Delta
Find Deal
Thu, Aug 15 - Fri, Aug 23
9:16 pm - 4:15 pmPHX-SEA
18h 59m2 stops
12:31 pm - 9:25 pmSEA-PHX
8h 54m1 stop
$164Spirit Airlines
Find Deal
Tue, Jul 16 - Mon, Jul 22
3:50 pm - 6:50 pmPHX-SEA
3h 00mnonstop
5:50 am - 8:43 amSEA-PHX
2h 53mnonstop
$167Alaska Airlines
Find Deal
Wed, Jul 24 - Tue, Jul 30
6:05 am - 11:17 amPHX-SEA
5h 12m1 stop
8:44 pm - 11:40 pmSEA-PHX
2h 56mnonstop
$170Alaska Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19

Flights from Sky Harbor Intl to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Sky Harbor Intl to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix Sky Harbor Airport to Seattle?

The average price of all flights from Phoenix Sky Harbor Intl Airport to Seattle clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Phoenix Sky Harbor Airport to Seattle, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Tuesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Phoenix Sky Harbor Intl Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Seattle is January, where tickets cost $138 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $238 and $226 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Phoenix Sky Harbor Intl Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Seattle, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from Phoenix Sky Harbor Airport to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Seattle from Phoenix Sky Harbor Airport were found on Frontier ($29) and Spirit Airlines ($50), and the lowest round-trip tickets were found on Frontier ($60) and Spirit Airlines ($105).

Which airlines fly most frequently between Phoenix Sky Harbor Airport and Seattle?

Alaska Airlines (11 flights per day), Delta (5 flights per day), and American Airlines (3 flights per day) are the most frequent flyers of this route.

Which airlines fly non-stop between Phoenix Sky Harbor Intl Airport and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Phoenix Sky Harbor Intl Airport to Seattle.
There are 5 airlines that fly nonstop from Phoenix Sky Harbor Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta, Frontier and Southwest. The cheapest price of all airlines flying this route was found with Frontier at $38 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between Phoenix Sky Harbor Intl Airport and Seattle per day?

Each day, there are between 22 and 26 nonstop flights that take off from Phoenix Sky Harbor Intl Airport and land in Seattle, with an average flight time of 3h 02m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 166 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Phoenix Sky Harbor Intl Airport and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Phoenix Sky Harbor Airport to Seattle take?

A direct flight to Seattle will take on average 2h 55m to travel the 1,107 miles flying distance from Phoenix Sky Harbor Airport.

What’s the earliest departure time from Phoenix Sky Harbor Airport to Seattle?

Early birds can take the earliest flight from Phoenix Sky Harbor Intl Airport at 5:01 am and will be landing in Seattle at 8:09 am.

What’s the latest departure time from Phoenix Sky Harbor Airport to Seattle?

If you prefer to fly at night, the latest flight from Phoenix Sky Harbor Intl Airport to Seattle jets off at 11:01 pm and lands at 2:05 am.

Good to know

Low season

January

High season

July

Cheapest flight

$29
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Phoenix Sky Harbor Airport to Seattle

When to book flights from Sky Harbor Intl to Seattle

Are your dates flexible? Find out the best times to travel from Sky Harbor Intl to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix Sky Harbor Airport to Seattle flights

  • Which nearby cities can I get to from Seattle-Tacoma International Airport (SEA)?

    Passengers arriving at Seattle-Tacoma International Airport (SEA) can explore other towns beyond Seattle. If you want to visit destinations within an hour’s drive of SEA, consider Buckley, Stanwood, Gold Bar, and Graham. Other nearby towns include Surrey and Sumas, about two hours away, and Clackamas and Prosser, around three hours away.

  • Which is the best way to get to downtown Seattle from Seattle-Tacoma International Airport (SEA)?

    Many transportation options connect SEA to the city center of Seattle, including shuttles, taxis, and trains. The light rail is the recommended means to connect the two points if you want to save money. The service covers the 13.8-mile journey in about 40min. Taxis are ideal for arriving at the city center in about 25min.

  • Where can I relax at PHX as I wait for my flight?

    Numerous airlines operate their clubs and lounges at Phoenix Sky Harbor International Airport (PHX), where you can retreat while waiting for departure to Seattle. For instance, those using Terminal 4 can access the American Airlines Admirals Club Gates A19 and A21, The Centurion Lounge across from Gate B21, and the Escape Lounge across from Gate B21.

  • Where are the information desks located at Seattle-Tacoma International Airport (SEA)?

    Phoenix Sky Harbor International Airport conveniently has information desks to serve arriving customers. They are located post-security in the A Concourse between Gates A5 and A6. The friendly airport representatives handling these facilities are ready to answer any questions, including information about Seattle, the airport’s amenities, and nearby attractions.

  • What restaurants are there in Phoenix Sky Harbor International Airport (PHX)?

    If you arrive at PHX hungry, you can grab a plate of your favorite delicacy before flying to Seattle. The airport is known for its authentic eateries, such as Peet’s Coffee, located on lLevel 1 of Terminal 3, pre-security, and serves seasonal lattes and cold brew coffees. Travelers using Terminal 4 and craving Mexican cuisine should stop at Blue Mesa Tacos, pre-security. The restaurant serves quesadillas and burritos.

  • Which airline runs a hub at Phoenix Sky Harbor International Airport (PHX)?

    As the main airport in Phoenix, Phoenix Sky Harbor International Airport (PHX) is the preferred arrival station for most flights from Seattle. It also serves as a hub for American Airlines and an operating base for Southwest Airlines. You can thus expect accelerated service, world-class amenities, and numerous direct connections to other destinations.

  • Where are the ATMs located at Sky Harbor Phoenix Airport?

    There are a few ATM locations at the PHX Airport. The ATM service is offered by the Bank of America and can be found both at pre-security and post-security of both Terminals 3 and 4. At Terminal 3 they are located near Level I Baggage Claim and Near Gate F5 while in Terminal 4 they can be found at Levels 1, 2, and 3 and near gates A1, B1, C1, and D1.

  • Are there hotels near Seattle airport?

    Yes, there are budget and luxury hotels close to the Seattle airport. Some of the hotels include Best Western airport which is approximately 2.5 miles from the airport, and Country Inn which is about 1.5 miles from the airport just to mention a few.

  • I have lost my luggage at the Seattle airport. Where can I report this?

    Seattle airport has lost and found services at the baggage claim level. You must file a lost and found claim online. You will need to give your contact information, location, and item description.

  • Is Sky Harbor Phoenix Airport Accessible?

    Accessibility features are available at Phoenix airport. Wheelchairs are available in the airport to aid the physically disabled to maneuver with ease. If you need to carry along your wheelchair during your travel, you can communicate with your airline. You can make reservations if you need to travel with your oxygen tank. Hearing devices are also available at the airport. Accessible restrooms with professional caregivers are also available and you will only need to seek directions from the information desk.

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Seattle was $29 for a one-way ticket and $60 for a round-trip.

  • Do I need a passport to fly between Phoenix Sky Harbor Airport and Seattle?

    A passport is not required to fly from Phoenix Sky Harbor Airport to Seattle.

  • Which airports will I be using when flying from Phoenix Sky Harbor Airport to Seattle?

    On your way to Seattle, you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing at Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Phoenix Sky Harbor Airport to Seattle?

    Alaska Airlines, Delta, American Airlines, and Air Canada offer inflight Wi-Fi service on the Phoenix Sky Harbor Airport to Seattle flight route.

  • Which aircraft models fly most regularly from Phoenix Sky Harbor Airport to Seattle?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Phoenix Sky Harbor Airport to Seattle flight route.

  • Which airline alliances offer flights from Phoenix Sky Harbor Airport to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Phoenix Sky Harbor Airport and Seattle, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Phoenix Sky Harbor Airport to Seattle?

    There are nonstop flights from Phoenix Sky Harbor Airport to Seattle on a daily basis.

  • Which is the best airline for flights from Phoenix to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Phoenix to Seattle are Alaska Airlines and Delta. With an average price for the route of $228 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $216 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Phoenix Sky Harbor Airport to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix Sky Harbor Airport to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix Sky Harbor Airport to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Phoenix Sky Harbor Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix Sky Harbor Airport to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Phoenix Sky Harbor Airport with another airline. Booking your flights between Phoenix Sky Harbor Airport and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix Sky Harbor Airport to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Phoenix Sky Harbor Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Phoenix Sky Harbor Intl Airport to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $102 or less one-way and $166 or less round-trip.
  • Phoenix Sky Harbor International Airport (PHX) operates two terminals. All domestic flights, mainly by Delta and JetBlue Airlines, use Terminal 3, as Terminal 4 serves all international flights. A courtesy PHX Sky Train provides interterminal movement and also connects the Valley Metro Rail and East Economy Parking.
  • Remember that airlines like JetBlue and Spirit Airlines offer one-stop journeys between Phoenix Sky Harbor International Airport (PHX) and Seattle-Tacoma International Airport (SEA). Whereas JetBlue makes a layover at Los Angeles International Airport (LAX), Spirit Airlines flies through Las Vegas International Airport (LAS).
  • Families traveling from PHX to SEA will be happy to learn that most airlines along this route provide family-friendly amenities. Therefore, you can look forward to spacious seats with extra legroom for a comfortable and relaxing journey. Also, the carriers feature kid-friendly entertainment for the children to enjoy throughout the journey.
  • You will be departing from Sky Harbor Phoenix International Airport (PHX) when flying to Seattle from Phoenix, Arizona. The Sky Harbor airport is situated approximately 3 miles east of downtown Phoenix. The airport is ranked as one of the busiest commercial Arizona airports and serves as a base for Southwest Airlines and a hub for American Airlines both of which fly to Seattle.
  • Seattle Tacoma International Airport (SEA) has approximately 100 gates which are strategically located on the airport satellite buildings. Transport to downtown Seattle is available via Line 1 service. One-way fare for adults is about $2.50.
  • The Sky Harbor airport is pet-friendly. This airport has approximately seven reserved areas where pets can stretch, play, relieve themselves, and where you can clean them. Some of the pet areas include The Paw Pad located in terminal 3; Bone Yard located on terminal 4 immediately after the baggage department; and Park and Bark which is at the Economy parking lot.
  • The Sky Harbor has different parking options including terminal 3 parking, West economy parking, East economy, and valet parking. You will part with approximately $34 as a parking fee for valet parking while you will part with approximately $4 per day for all other types of parking. Special parking spaces are also available and they are free of charge.
  • For nursing mothers, Sky Harbor Airport (PHX) offers nursing stations that are located at Terminals 3 and 4. Each room features a sink, baby changing station, soap and paper towel dispensers, electric outlets, and comfortable seating. In addition to the nursing rooms, the airport offers Mamava nursing pods located near Gate 22 and at Checkpoint D after security.
See more tips

Prefer to fly non-stop from Phoenix Sky Harbor Airport to Seattle?

Find which airlines fly direct from Sky Harbor Intl to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Phoenix Sky Harbor Intl to Seattle/Tacoma Intl

Monday

Air France, Air Tahiti Nui, Alaska Airlines, +12 more

Air France, Air Tahiti Nui, +13 more

Tuesday

Air France, Air Tahiti Nui, Alaska Airlines, +12 more

Air France, Air Tahiti Nui, +13 more

Wednesday

Air France, Air Tahiti Nui, Alaska Airlines, +12 more

Air France, Air Tahiti Nui, +13 more

Thursday

Air France, Air Tahiti Nui, Alaska Airlines, +12 more

Air France, Air Tahiti Nui, +13 more

Friday

Air France, Air Tahiti Nui, Alaska Airlines, +12 more

Air France, Air Tahiti Nui, +13 more

Saturday

Air France, Air Tahiti Nui, Alaska Airlines, +13 more

Air France, Air Tahiti Nui, +14 more

Sunday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

Monday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

Tuesday

Air France, Air Tahiti Nui, Alaska Airlines, +13 more

Air France, Air Tahiti Nui, +14 more

Wednesday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

Thursday

Air France, Air Tahiti Nui, Alaska Airlines, +13 more

Air France, Air Tahiti Nui, +14 more

Friday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

Saturday

Air France, Air Tahiti Nui, Alaska Airlines, +13 more

Air France, Air Tahiti Nui, +14 more

Sunday

Air France, Air Tahiti Nui, Alaska Airlines, +12 more

Air France, Air Tahiti Nui, +13 more

See more direct flights
See more direct flights

Top 5 airlines serving from Sky Harbor Intl to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sky Harbor Intl to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9197 reviews
8.6Crew
8.2Boarding
7.3Entertainment
7.9Comfort
7.3Food
Airline reviews

The flight itself went well, except it left 1.5 hours late, and about 10 of us missed our Alaska Airlines connection by minutes; they wouldn't hold the plane, even though our arrival delay was caused by Alaska. No gluten-free options among the snacks; you had to order meals separately, but there was no consideration for food sensitivities. NO TELEVISION on a flight from Washington, DC to Seattle or from Seattle to Anchorage. I didn't know that ANY airlines offering cross-country flights didn't have screens for entertainment. This alone is a "never again" for me.

6.0 GoodAnonymous, May 2024ANC - SEA
Read more about Alaska Airlines reviews

The flight itself went well, except it left 1.5 hours late, and about 10 of us missed our Alaska Airlines connection by minutes; they wouldn't hold the plane, even though our arrival delay was caused by Alaska. No gluten-free options among the snacks; you had to order meals separately, but there was no consideration for food sensitivities. NO TELEVISION on a flight from Washington, DC to Seattle or from Seattle to Anchorage. I didn't know that ANY airlines offering cross-country flights didn't have screens for entertainment. This alone is a "never again" for me.

I have to eat gluten-free due to celiac disease, but so far no Alaska Air flight has offered a gluten-free option for the snack given out with free drinks. It seems like that wouldn't be too hard to do.

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

Flights were on time. Check in was fine. Crew members were pleasant.

I would have liked it to have been easier to order food for the flight. My son was not happy with the snack pack I bought him and it was a very long flight for a little boy to go without food.

We all boarded early, that allowed us to leave a little early.

Ground staff at LAX was very helpful. The Alaska lounge food and service is better than most airport lounges. I think the Staff are well trained polite and actually seem happy to work there. Great service Thanks 🙏 Jjk

The flight was very very delayed and arrived much later than planned. There was no communication about why or when our arrival would be. I would expect better and open communication about the flight but there was none. Also just pretzels? How disappointing.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

Re-checking our bags, the workers were not able to help us with boarding passes for the flight, told us to wait, then ignored us while they helped many other passengers. Until I got rude, they would have left us standing there, and even then they were very curt and dismissive in telling us where to get boarding passes printed. We made it to the gate just as they were starting to board passengers. It was just rude customer service.

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Absolutely filthy flight and not equipped for a trans US

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

Turn on the heat. Flight was way too cold from Arizona to Chicago.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

Book cheap flights from Phoenix to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Phoenix to Seattle found on KAYAK in the last 72 hours.
6/26Wed
nonstopFrontier
3h 08mPHX-SEA
$29
8/31Sat
nonstopFrontier
3h 07mPHX-SEA
$30
8/28Wed
1 stopSpirit Airlines
8h 56mPHX-SEA
$50
8/29Thu
nonstopAlaska Airlines
3h 02mPHX-SEA
$61
6/25Tue
1 stopSpirit Airlines
10h 35mPHX-SEA
$62
8/30Fri
nonstopAlaska Airlines
3h 02mPHX-SEA
$80
7/31Wed
nonstopDelta
2h 59mPHX-SEA
$84
8/29Thu
nonstopDelta
3h 05mPHX-SEA
$99
6/15Sat
1 stopUnited Airlines
6h 10mPHX-SEA
$133
9/3Tue
2 stopsUnited Airlines
9h 58mPHX-SEA
$153

Search by stops

Search by airline

Search by price

Last minute flights from Sky Harbor Intl to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Phoenix to Seattle that are departing in the next 10 days.
6/5Wed
nonstopFrontier
3h 08mPHX-SEA
6/8Sat
nonstopFrontier
3h 06mSEA-PHX
$125
6/5Wed
nonstopFrontier
3h 08mPHX-SEA
6/6Thu
nonstopFrontier
3h 04mSEA-PHX
$142
6/5Wed
nonstop
3h 08mPHX-SEA
6/9Sun
multi-stop
13h 50mSEA-PHX
$153
6/5Wed
nonstop
3h 08mPHX-SEA
6/16Sun
multi-stop
13h 50mSEA-PHX
$157
6/5Wed
multi-stopSpirit Airlines
20h 53mPHX-SEA
6/6Thu
multi-stopSpirit Airlines
13h 17mSEA-PHX
$172
6/5Wed
multi-stopSpirit Airlines
20h 53mPHX-SEA
6/16Sun
multi-stopSpirit Airlines
13h 50mSEA-PHX
$249
6/5Wed
multi-stopUnited Airlines
6h 10mPHX-SEA
6/6Thu
multi-stopUnited Airlines
9h 13mSEA-PHX
$518
6/1Sat
multi-stopUnited Airlines
6h 10mPHX-SEA
6/4Tue
multi-stopUnited Airlines
9h 13mSEA-PHX
$569
6/5Wed
nonstopAmerican Airlines
3h 07mPHX-SEA
6/6Thu
multi-stopAmerican Airlines
7h 24mSEA-PHX
$872
6/5Wed
multi-stopAmerican Airlines
7h 51mPHX-SEA
6/8Sat
multi-stopAmerican Airlines
8h 13mSEA-PHX
$882

Search by stops

Search by airline

Search by price

Phoenix Sky Harbor Airport - Seattle Flights

Departure:

Phoenix Sky Harbor Airport (PHX)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Phoenix Sky Harbor Airport

Cabin classes:

$609
$646
$378
$64