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$74 Find cheap flights from Montana to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 7/12. 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
Sat 7/13
Sat 7/20

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In the last 7 days travelers have searched 44,216,777 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$74
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Missoula to San Diego

FAQs for booking flights from Montana to San Diego

  • How does KAYAK find such low prices on flights from Montana to San Diego?

    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 Montana to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Montana 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 Montana to San Diego?

    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 Diego with an airline and back to Montana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to San Diego?

    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 Diego from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Montana to San Diego?

Find which airlines fly direct from Montana to San Diego, which days they fly and book direct flights.

Nonstop departures

Montana to San Diego

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Nonstop returns

San Diego to Montana

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Book cheap flights from Montana to San Diego

Recent round-trip flight deals

9/19Thu
1 stopAmerican Airlines
9h 27mBZN-SAN
9/22Sun
1 stopAmerican Airlines
12h 27mSAN-BZN
$219
7/11Thu
1 stop
11h 58mFCA-SAN
7/14Sun
2 stops
18h 43mSAN-FCA
$232
7/12Fri
nonstopAlaska Airlines
2h 40mBZN-SAN
7/19Fri
nonstopAlaska Airlines
2h 37mSAN-BZN
$237
6/28Fri
1 stopFrontier
7h 28mMSO-SAN
7/5Fri
1 stopFrontier
25h 08mSAN-MSO
$251
10/3Thu
1 stopFrontier
5h 05mMSO-SAN
10/8Tue
1 stopFrontier
22h 55mSAN-MSO
$253
7/10Wed
1 stopDelta
4h 48mFCA-SAN
7/16Tue
1 stopDelta
4h 18mSAN-FCA
$256
9/8Sun
1 stopDelta
6h 57mBZN-SAN
9/12Thu
1 stopDelta
6h 00mSAN-BZN
$257
7/12Fri
1 stopAlaska Airlines
7h 45mBZN-SAN
7/19Fri
nonstopAlaska Airlines
2h 37mSAN-BZN
$296
7/7Sun
2 stopsUnited Airlines
17h 46mMSO-SAN
7/13Sat
1 stopUnited Airlines
6h 34mSAN-MSO
$525
7/3Wed
1 stopUnited Airlines
6h 00mMSO-SAN
7/7Sun
1 stopUnited Airlines
5h 54mSAN-MSO
$566

Search by stops

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Recent one-way flight deals

7/12Fri
1 stop
12h 06mMSO-SAN
$74
7/11Thu
1 stop
11h 58mFCA-SAN
$77
8/15Thu
1 stopFrontier
5h 05mMSO-SAN
$80
8/16Fri
1 stopUnited Airlines
5h 10mBZN-SAN
$83
7/12Fri
2 stops
18h 23mMSO-SAN
$85
7/10Wed
1 stopDelta
4h 47mBZN-SAN
$108
7/10Wed
1 stopDelta
6h 58mBZN-SAN
$110
7/10Wed
nonstopAlaska Airlines
2h 40mBZN-SAN
$119
8/16Fri
2 stopsAlaska Airlines
16h 41mBZN-SAN
$132
7/7Sun
1 stopUnited Airlines
28h 15mMSO-SAN
$467

Search by stops

Search by airline

Search by price

Last minute flights from Montana to San Diego

Last minute flight, train and bus deals

6/17Mon
multi-stopDelta
3h 46mBZN-SAN
6/25Tue
multi-stopDelta
3h 47mSAN-BZN
$395
6/17Mon
multi-stopDelta
6h 48mBZN-SAN
6/24Mon
multi-stopDelta
3h 47mSAN-BZN
$419
6/17Mon
multi-stopUnited Airlines
10h 34mBZN-SAN
6/25Tue
multi-stopUnited Airlines
7h 57mSAN-BZN
$521
6/17Mon
multi-stopUnited Airlines
10h 34mBZN-SAN
6/24Mon
multi-stopUnited Airlines
7h 49mSAN-BZN
$541
6/17Mon
multi-stop
14h 57mBZN-SAN
6/25Tue
multi-stop
17h 04mSAN-BZN
$557
6/17Mon
multi-stop
14h 57mBZN-SAN
6/25Tue
multi-stop
17h 04mSAN-BZN
$593
6/17Mon
multi-stop
14h 57mBZN-SAN
6/25Tue
multi-stop
26h 30mSAN-BZN
$619
6/17Mon
multi-stopDelta
4h 42mFCA-SAN
6/20Thu
multi-stopDelta
6h 09mSAN-FCA
$622
6/17Mon
nonstopAlaska Airlines
2h 40mBZN-SAN
6/24Mon
nonstopAlaska Airlines
2h 37mSAN-BZN
$697
6/17Mon
nonstopAlaska Airlines
2h 40mBZN-SAN
6/24Mon
multi-stopAlaska Airlines
7h 08mSAN-BZN
$706

Search by stops

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Search by price

Flights to San Diego

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Montana

Cabin classes:

$155