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ORD - SFO

$76 Find cheap flights from Chicago O'Hare Airport to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to San Francisco departing on 8/29. 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 San Francisco

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

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Cheap flight deals from O'Hare Intl to San Francisco (ORD-SFO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to San Francisco 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
5:25 pm - 8:09 pmORD-SFO
4h 44mnonstop
9:55 am - 4:15 pmSFO-ORD
4h 20mnonstop
$150Alaska Airlines
Find Deal
Sat, Sep 14 - Sat, Sep 21
6:35 am - 9:12 amORD-SFO
4h 37mnonstop
10:54 pm - 5:15 amSFO-ORD
4h 21mnonstop
$151Alaska Airlines
Find Deal
Mon, Aug 12 - Sat, Aug 17
3:46 pm - 11:27 pmORD-SFO
9h 41m1 stop
6:18 pm - 4:47 amSFO-ORD
8h 29m1 stop
$163Frontier
Find Deal
Mon, Aug 19 - Wed, Aug 21
6:05 am - 8:45 amORD-SFO
4h 40mnonstop
11:45 pm - 5:58 amSFO-ORD
4h 13mnonstop
$177United Airlines
Find Deal
Wed, Jul 31 - Wed, Aug 7
7:30 pm - 12:59 amORD-SFO
7h 29m1 stop
11:43 am - 1:52 amSFO-ORD
12h 09m1 stop
$178Frontier
Find Deal
Mon, Aug 19 - Wed, Aug 21
5:17 pm - 7:56 pmORD-SFO
4h 39mnonstop
6:00 am - 12:15 pmSFO-ORD
4h 15mnonstop
$184American Airlines
Find Deal
Sat, Sep 14 - Sat, Sep 21
6:05 am - 8:45 amORD-SFO
4h 40mnonstop
11:45 pm - 5:58 amSFO-ORD
4h 13mnonstop
$198United Airlines
Find Deal
Tue, Jul 30 - Tue, Aug 6
3:12 pm - 5:51 pmORD-SFO
4h 39mnonstop
11:59 pm - 6:14 amSFO-ORD
4h 15mnonstop
$204American Airlines
Find Deal
Thu, Sep 12 - Sun, Sep 15
3:50 pm - 11:41 pmORD-SFO
9h 51m1 stop
9:55 pm - 7:30 amSFO-ORD
7h 35m1 stop
$236Delta
Find Deal
Fri, Aug 16 - Wed, Aug 21
6:59 pm - 11:59 pmORD-SFO
7h 00m1 stop
10:15 pm - 7:26 amSFO-ORD
7h 11m1 stop
$246Delta
Find Deal
Wed, Oct 16 - Mon, Oct 21

Flights from O'Hare Intl to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to San Francisco 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 Chicago O'Hare Airport to San Francisco?

The average price of all flights from Chicago O'Hare Intl Airport to San Francisco clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Francisco on a Wednesday and more expensive on a Sunday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to San Francisco, 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 Chicago O'Hare Intl Airport to San Francisco is September, where tickets cost $255 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $383 and $364 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to San Francisco, 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 Chicago O'Hare Intl Airport to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Alaska Airlines ($76) and Frontier ($90). The cheapest round-trip tickets were found on Alaska Airlines ($150) and Frontier ($163).

Which airlines fly most frequently between Chicago O'Hare Airport and San Francisco?

United Airlines connects Chicago O'Hare Airport to San Francisco up to 19 flights per day, followed by American Airlines (3 flights per day), and Alaska Airlines (2 flights per day).

Which airlines fly non-stop between Chicago O'Hare Intl Airport and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to San Francisco.
There are 3 airlines that fly nonstop from Chicago O'Hare Intl Airport to San Francisco. They are: Alaska Airlines, American Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $109 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines.

How many flights are there between Chicago O'Hare Intl Airport and San Francisco per day?

Each day, there are between 19 and 28 nonstop flights that take off from Chicago O'Hare Intl Airport and land in San Francisco, with an average flight time of 4h 42m. The most common departure time is 8:00 pm and most flights take off in the morning. Each week, there are 170 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and San Francisco?

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 Chicago O'Hare Airport to San Francisco take?

Direct flights take on average 4h 35m to travel the 1,841 miles between Chicago O'Hare Airport and San Francisco.

What’s the earliest departure time from Chicago O'Hare Airport to San Francisco?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 6:05 am and will be landing in San Francisco at 8:45 am.

What’s the latest departure time from Chicago O'Hare Airport to San Francisco?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to San Francisco jets off at 10:15 pm and lands at 12:59 am.

Good to know

Low season

April

High season

July

Cheapest flight

$76
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Chicago O'Hare Airport to San Francisco

When to book flights from O'Hare Intl to San Francisco

Are your dates flexible? Find out the best times to travel from O'Hare Intl to San Francisco 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 Chicago O'Hare Airport to San Francisco flights

  • Are there nursing suites at O’Hare International Airport (ORD)?

    Yes, there are plenty of high-quality nursing suites at ORD. The nursing suites provide a private, spacious and serene environment for nursing mothers. Also, the nursing rooms are easily accessible and feature excellent equipment such as a sink and a baby changing table. They are located at Terminal 2 of the airport.

  • Are there lounges at O’Hare International Airport (ORD)?

    O’Hare International Airport (ORD) is one of the busiest airports worldwide and the major airport in Chicago. It features top-notch airline lounges offering comfort to passengers. These lounges include Admirals Club, United Polaris Lounge, United Club, Delta Sky, Air Canada Lounge, Swiss lounge, and many more. Most of these lounges provide excellent services like showers to passengers. The best part is they are easily accessible as they are situated at Terminals 1, 2, and 3.

  • Where can I find accommodation at San Francisco Airport?

    There are multiple hotels where you can spend the night if you are arriving late at San Francisco Airport, such as The Westin San Francisco Airport Hotel, found 1.2 miles from the airport. The hotel offers superior amenities, including free shuttle transfers, a hot tub, and an indoor pool. You can also opt for SFO Marriott Hotel, Grand Hyatt, and SFO El Rancho Hotel spending on your budget.

  • Does SFO offer services for people with reduced mobility?

    SFO offers exceptional services for people with reduced mobility upon request. When flying into SFO, it is recommended that a passenger contacts their airline, informing them of the special assistance they need. This way, you will have assistance, including a wheelchair arranged by your arrival at the airport.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to San Francisco was $76 for a one-way ticket and $150 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and San Francisco?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to San Francisco?

    American Airlines, Alaska Airlines, and Delta offer inflight Wi-Fi service on the Chicago O'Hare Airport to San Francisco flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to San Francisco?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to San Francisco flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to San Francisco?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and San Francisco, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to San Francisco?

    There are nonstop flights from Chicago O'Hare Airport to San Francisco on a daily basis.

  • Which is the best airline for flights from Chicago to San Francisco, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Chicago to San Francisco are Alaska Airlines and Delta. With an average price for the route of $289 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 $325 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to San Francisco?

    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 Chicago O'Hare Airport to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Chicago O'Hare 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 Chicago O'Hare Airport to San Francisco?

    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 San Francisco with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and SFO 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 Chicago O'Hare Airport to San Francisco?

    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 San Francisco from Chicago O'Hare 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 Chicago O'Hare Intl Airport to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $153 or less one-way and $298 or less round-trip.
  • Chicago O’Hare International Airport (ORD) is approximately 18 miles from the Chicago business district. The airport is the hub of Chicago serving the city and surrounding regions. You can access the airport with ease. Also, it serves most of the international airports in the city.
  • If you are traveling through ORD, you can never run out of things to do to help you spend time while waiting for your flight. ORD features a wide comprehensive range of amenities and services you can enjoy at the airport, such as banking services, shopping, charging stations, and complimentary Wi-Fi.
  • When flying into San Francisco Airport (SFO), you will find at least an interactive kid’s area where kids can play as they unwind from the long flight. The room is equipped with kids' play items such as toys, sliding areas, and many more. You can also check the airport’s website for the kids’ section information.
  • There are pet relief areas in both the departure and arrival airports for passengers traveling with their pets. This ensures that you and your four-legged companion have a great traveling experience. You can also walk your pet after the long exhausting flights to the pet relief areas. These areas are situated inside and outside of the airport’s terminals.
  • If you are arriving at San Francisco Airport and need an airport transfer, you can opt for the BART airport shuttle train. It connects the airport to the San Francisco business district. Alternatively, you can utilize public and ground transportation services to navigate the city.
See more tips

Prefer to fly non-stop from Chicago O'Hare Airport to San Francisco?

Find which airlines fly direct from O'Hare Intl to San Francisco, which days they fly and book direct flights.

Nonstop departures

Chicago O'Hare Intl to San Francisco

Monday

ANA, Aer Lingus, Air Canada, +19 more

ANA, Aer Lingus, +20 more

Tuesday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

Wednesday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

Thursday

ANA, Aer Lingus, Air Canada, +20 more

ANA, Aer Lingus, +21 more

Friday

ANA, Aer Lingus, Air Canada, +19 more

ANA, Aer Lingus, +20 more

Saturday

ANA, Aer Lingus, Air Canada, +22 more

ANA, Aer Lingus, +23 more

Sunday

ANA, Aer Lingus, Air Canada, +20 more

ANA, Aer Lingus, +21 more

See more direct flights

Nonstop returns

San Francisco to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Air Canada, +19 more

ANA, Aer Lingus, +20 more

Tuesday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

Wednesday

ANA, Aer Lingus, Air Canada, +20 more

ANA, Aer Lingus, +21 more

Thursday

ANA, Aer Lingus, Air Canada, +20 more

ANA, Aer Lingus, +21 more

Friday

ANA, Aer Lingus, Air Canada, +19 more

ANA, Aer Lingus, +20 more

Saturday

ANA, Aer Lingus, Air Canada, +22 more

ANA, Aer Lingus, +23 more

Sunday

ANA, Aer Lingus, Air Canada, +19 more

ANA, Aer Lingus, +20 more

See more direct flights
See more direct flights

Top 5 airlines serving from O'Hare Intl to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Chicago to San Francisco. 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 O'Hare Intl to San Francisco? 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
7.3Food
7.3Entertainment
7.9Comfort
8.6Crew
8.2Boarding
Airline reviews

The flight was about an hour late, and there was notable turbulence for a good part of it. But of course, that was not Alaska Air’s fault, and I think the crew did a good job of keeping it safe. Service suffered a little as a result (I wish I had been offered the option of purchasing food). Overall, it was ok, because we landed safe and sound. Thanks!

8.0 ExcellentAnonymous, May 2024JFK - SFO
Read more about Alaska Airlines reviews

The flight was about an hour late, and there was notable turbulence for a good part of it. But of course, that was not Alaska Air’s fault, and I think the crew did a good job of keeping it safe. Service suffered a little as a result (I wish I had been offered the option of purchasing food). Overall, it was ok, because we landed safe and sound. Thanks!

Sat on tarmac for 30 minutes despite staring at three empty gates, one of which we eventually pulled into

Flight was changed twice. Original flight was scheduled at 5:30pm. Weeks before flight, flight was changed to 7:00pm. On the date of flight, flight was delayed and departed at 9:00pm. This caused many problems and significantly affected our schedule at our destination.

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

Like South West(2 check in baggage free) if Alaskan Airlines could give at least one check in baggage free then it would be great.

Staff great. Tight seating. Pretzels and drink same as any other airline.

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The control panel for the seat back screen did not work at all after takeoff.

United airline kept delaying our flight back to Phoenix for 8 hours before they cancelled it! If they know that we are not flying out for whatever the reason is, why did they keep lying to us for hours. We could find another flight earlier or even find a hotel with a shuttle. But cancellation at about midnight was not fun. We stayed in the airport all night till the following morning when we bought an Alaska tickets to go back to Phoenix. Total of 14 hours in the airport.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

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.

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

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

The boarding time. I was in Section 1 the lady in charge just let people in section 3 without see us. Make a line , I have to step out and ask her. We were in the line and she just take my ticket and that’s it, so if I don’t ask her she could leave us at the end! We paid more for that privilege and. She doesn’t care….

Was just ok with over selling I guess. A lot of people in a short space and when we finally arrive i20 minutes, waiting to get out from the plain because we were waiting authorization for out boarding? Something like that.

See my previous comment which is mostly about our flight from Phoenix to SFO

They changed my flight and did not want to accommodate me or try to help me in any way. They do not care about their customers.

Book cheap flights from Chicago to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to San Francisco found on KAYAK in the last 72 hours.
8/29Thu
nonstopAlaska Airlines
4h 44mORD-SFO
$76
8/14Wed
1 stopFrontier
7h 29mORD-SFO
$90
8/14Wed
nonstopAmerican Airlines
4h 40mORD-SFO
$109
6/26Wed
1 stopSun Country Air
14h 06mORD-SFO
$111
11/2Sat
1 stopUnited Airlines
6h 15mORD-SFO
$112
8/2Fri
1 stopDelta
9h 46mORD-SFO
$118
7/29Mon
1 stopSun Country Air
16h 23mORD-SFO
$119
7/4Thu
nonstopUnited Airlines
4h 43mORD-SFO
$135
8/18Sun
1 stopDelta
9h 47mORD-SFO
$144
8/3Sat
1 stopAmerican Airlines
9h 08mORD-SFO
$179

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Last minute flights from O'Hare Intl to San Francisco

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 Chicago to San Francisco that are departing in the next 10 days.
6/6Thu
multi-stopFrontier
17h 36mORD-SFO
6/12Wed
multi-stopFrontier
15h 18mSFO-ORD
$182
6/5Wed
multi-stopFrontier
10h 54mORD-SFO
6/10Mon
multi-stopFrontier
21h 41mSFO-ORD
$191
6/6Thu
multi-stopFrontier
22h 25mORD-SFO
6/11Tue
multi-stopFrontier
15h 03mSFO-ORD
$195
6/2Sun
nonstopUnited Airlines
4h 44mORD-SFO
7/6Sat
nonstopUnited Airlines
4h 18mSFO-ORD
$579
6/4Tue
nonstopAlaska Airlines
4h 37mORD-SFO
6/12Wed
multi-stopAlaska Airlines
9h 45mSFO-ORD
$580
6/5Wed
nonstopAlaska Airlines
4h 44mORD-SFO
6/15Sat
nonstopAlaska Airlines
4h 21mSFO-ORD
$587
6/2Sun
multi-stopUnited Airlines
9h 27mORD-SFO
7/6Sat
nonstopUnited Airlines
4h 18mSFO-ORD
$589
6/2Sun
nonstopAmerican Airlines
4h 44mORD-SFO
6/3Mon
multi-stopAmerican Airlines
8h 12mSFO-ORD
$634
6/3Mon
multi-stopAmerican Airlines
8h 10mORD-SFO
6/3Mon
multi-stopAmerican Airlines
8h 26mSFO-ORD
$635
6/2Sun
multi-stopDelta
8h 51mORD-SFO
6/2Sun
multi-stopDelta
8h 45mSFO-ORD
$645

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Chicago O'Hare Airport - San Francisco Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Chicago O'Hare Airport

Cabin classes:

$808
$806
$639
$208