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Flights from Kalispell to San Diego
Flight deals from Kalispell to San Diego
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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FCA 14:157h 29m1 stopsSAN 20:44Kalispell - San Diego | Wed, Apr 30 | Hawaiian AirlinesSAN 07:005h 32m1 stopsFCA 13:32San Diego - Kalispell | Wed, May 7 | Hawaiian Airlines£206 £31535% OFF35% OFF£315 £206
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FCA 17:556h 48m1 stopsSAN 23:43Kalispell - San Diego | Tue, Apr 22 | Delta Air LinesSAN 06:154h 27m1 stopsFCA 11:42San Diego - Kalispell | Tue, Apr 29 | Delta Air Lines£208 £31534% OFF34% OFF£315 £208
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FCA 14:157h 29m1 stopsSAN 20:44Kalispell - San Diego | Wed, Apr 30 | Alaska AirlinesSAN 07:005h 32m1 stopsFCA 13:32San Diego - Kalispell | Wed, May 7 | Alaska Airlines£212 £31533% OFF33% OFF£315 £212
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FCA 17:556h 48m1 stopsSAN 23:43Kalispell - San Diego | Thu, Apr 3 | Delta Air LinesSAN 17:156h 7m1 stopsFCA 00:22San Diego - Kalispell | Wed, Apr 9 | Delta Air Lines£21731% OFF£315 £217
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FCA 18:146h 45m1 stopsSAN 23:59Kalispell - San Diego | Sun, Apr 20 | Alaska AirlinesSAN 07:005h 32m1 stopsFCA 13:32San Diego - Kalispell | Sat, Apr 26 | Alaska Airlines£22428% OFF£315 £224
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FCA 14:157h 22m1 stopsSAN 20:37Kalispell - San Diego | Sat, May 24 | Delta Air LinesSAN 19:184h 12m1 stopsFCA 00:30San Diego - Kalispell | Thu, May 29 | Delta Air Lines£22528% OFF£315 £225
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FCA 18:146h 45m1 stopsSAN 23:59Kalispell - San Diego | Thu, Apr 3 | Alaska AirlinesSAN 06:157h 49m1 stopsFCA 15:04San Diego - Kalispell | Mon, Apr 7 | Alaska Airlines£22528% OFF£315 £225
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FCA 15:009h 21m1 stopsSAN 23:21Kalispell - San Diego | Thu, May 15 | Delta Air LinesSAN 06:156h 8m1 stopsFCA 13:23San Diego - Kalispell | Wed, May 21 | Delta Air Lines£22528% OFF£315 £225
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FCA 06:337h 27m1 stopsSAN 13:00Kalispell - San Diego | Tue, May 6 | Alaska AirlinesSAN 07:005h 32m1 stopsFCA 13:32San Diego - Kalispell | Thu, May 8 | Alaska Airlines£22628% OFF£315 £226
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FCA 18:405h 4m1 stopsSAN 22:44Kalispell - San Diego | Fri, May 9 | Alaska AirlinesSAN 09:005h 30m1 stopsFCA 15:30San Diego - Kalispell | Tue, May 13 | Alaska Airlines£23027% OFF£315 £230
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FCA 13:0017h 25m1 stopsSAN Invalid DateKalispell - San Diego | Sun, Mar 30 | Normal AirlineSAN 15:006hNonstopFCA 16:00San Diego - Kalispell | Tue, Apr 1 | Normal AirlineFind More FlightsFind More Flights
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FCA 18:405h 4m1 stopsSAN 22:44Kalispell - San Diego | Tue, May 6 | Alaska Airlines£99 £15737% OFF37% OFF£157 £99
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FCA 18:326h 27m1 stopsSAN 23:59Kalispell - San Diego | Thu, May 22 | Alaska Airlines£112 £15728% OFF28% OFF£157 £112
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FCA 18:406h 19m1 stopsSAN 23:59Kalispell - San Diego | Sun, Apr 27 | Alaska Airlines£113 £15728% OFF28% OFF£157 £113
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FCA 18:146h 45m1 stopsSAN 23:59Kalispell - San Diego | Sat, Apr 19 | Alaska Airlines£11428% OFF£157 £114
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FCA 18:406h 19m1 stopsSAN 23:59Kalispell - San Diego | Sun, May 4 | Alaska Airlines£11428% OFF£157 £114
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FCA 14:147h 12m1 stopsSAN 20:26Kalispell - San Diego | Mon, May 5 | Delta Air Lines£11428% OFF£157 £114
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FCA 15:009h 21m1 stopsSAN 23:21Kalispell - San Diego | Thu, May 15 | Delta Air Lines£11427% OFF£157 £114
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FCA 15:408h 43m1 stopsSAN 23:23Kalispell - San Diego | Sun, Apr 27 | Delta Air Lines£11427% OFF£157 £114
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FCA 05:254h 31m1 stopsSAN 08:56Kalispell - San Diego | Tue, Apr 29 | Delta Air Lines£11427% OFF£157 £114
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FCA 05:254h 31m1 stopsSAN 08:56Kalispell - San Diego | Wed, Apr 23 | Delta Air Lines£11527% OFF£157 £115
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FCA 13:0017h 25m1 stopsSAN Invalid DateKalispell - San Diego | Sun, Mar 30 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Kalispell (FCA) to San Diego (SAN) the cheapest?
Airlines adjust prices for flights from Kalispell to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Kalispell (FCA) to San Diego (SAN) cost?
According to Trip.com's data, the lowest price is around £369. -
What is the transportation method from the main airport to downtown in San Diego?
- The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
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What's the most popular airline for direct flights from Kalispell (FCA) to San Diego (SAN)?
Alaska Airlines operates 1 direct flights from Kalispell (FCA) to San Diego (SAN). -
How many airports in San Diego (SAN)?
There are 2 airport(s) in San Diego (SAN): McClellan-Palomar Airport and San Diego International Airport.
How to find a cheap flight from Kalispell to San Diego
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kalispell to San Diego. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Kalispell to San Diego.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Kalispell to San Diego over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, May 6, with one-way flights priced at just £99.
Compare cheap flight deals from Kalispell to San Diego across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Kalispell to San Diego. The cheapest airline for this route is Alaska Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from Kalispell to San Diego, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Kalispell to San Diego.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Kalispell to San Diego and snag some exclusive deals just for you.
Flight Information from Kalispell to San Diego
Cheapest one-way flight price | £98 |
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Off-season travel month | May |
Peak season for travel | December |
Flight distance | 1,749.34km |
Popular airline | Alaska Airlines |
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