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Cheap Flights from Kalispell to San Diego
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Cheap Flights from Kalispell to San Diego starting at S$ 181

Discover our range of affordable one-way and round-trip flights from Kalispell to San Diego and kick-start your next adventure today!

  • One way
  • Round-trip
      • FCA05:25
        4h 45m
        1 stop
        SAN09:10
        Sun, Feb 9|Kalispell - San Diego|Delta Air Lines
        S$ 181S$ 238
        24% OFF
        24% OFF
        S$ 238S$ 181

        Fly from Kalispell to San Diego on Sun, Feb 9 with Delta Air Lines. One-way connecting flights with Delta Air Lines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 181 including taxes and charges.

      • FCA16:13
        5h 35m
        1 stop
        SAN20:48
        Thu, Jan 23|Kalispell - San Diego|Alaska Airlines
        S$ 187S$ 238
        22% OFF
        22% OFF
        S$ 238S$ 187

        Fly from Kalispell to San Diego on Thu, Jan 23 with Alaska Airlines. One-way connecting flights with Alaska Airlines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 187 including taxes and charges.

      • FCA12:53
        12h 6m
        1 stop
        SAN23:59
        Wed, Jan 22|Kalispell - San Diego|Alaska Airlines
        S$ 189S$ 238
        21% OFF
        21% OFF
        S$ 238S$ 189

        Fly from Kalispell to San Diego on Wed, Jan 22 with Alaska Airlines. One-way connecting flights with Alaska Airlines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 189 including taxes and charges.

      • FCA05:25
        4h 45m
        1 stop
        SAN09:10
        Thu, Jan 23|Kalispell - San Diego|Delta Air Lines
        S$ 192
        S$ 192

        Fly from Kalispell to San Diego on Thu, Jan 23 with Delta Air Lines. One-way connecting flights with Delta Air Lines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 192 including taxes and charges.

      • FCA16:13
        7h 20m
        1 stop
        SAN22:33
        Tue, Jan 21|Kalispell - San Diego|Alaska Airlines
        S$ 193
        S$ 193

        Fly from Kalispell to San Diego on Tue, Jan 21 with Alaska Airlines. One-way connecting flights with Alaska Airlines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 193 including taxes and charges.

      • FCA05:25
        4h 45m
        1 stop
        SAN09:10
        Sat, Jan 18|Kalispell - San Diego|Delta Air Lines
        S$ 193
        S$ 193

        Fly from Kalispell to San Diego on Sat, Jan 18 with Delta Air Lines. One-way connecting flights with Delta Air Lines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 193 including taxes and charges.

      • FCA18:59
        6h
        1 stop
        SAN23:59
        Fri, Feb 14|Kalispell - San Diego|Alaska Airlines
        S$ 194
        S$ 194

        Fly from Kalispell to San Diego on Fri, Feb 14 with Alaska Airlines. One-way connecting flights with Alaska Airlines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 194 including taxes and charges.

      • FCA17:59
        6h 59m
        1 stop
        SAN23:58
        Wed, Feb 19|Kalispell - San Diego|Delta Air Lines
        S$ 202
        S$ 202

        Fly from Kalispell to San Diego on Wed, Feb 19 with Delta Air Lines. One-way connecting flights with Delta Air Lines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 202 including taxes and charges.

      • FCA17:59
        6h 59m
        1 stop
        SAN23:58
        Tue, Feb 25|Kalispell - San Diego|Delta Air Lines
        S$ 203
        S$ 203

        Fly from Kalispell to San Diego on Tue, Feb 25 with Delta Air Lines. One-way connecting flights with Delta Air Lines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 203 including taxes and charges.

      • FCA17:59
        6h 59m
        1 stop
        SAN23:58
        Fri, Jan 17|Kalispell - San Diego|Delta Air Lines
        S$ 207
        S$ 207

        Fly from Kalispell to San Diego on Fri, Jan 17 with Delta Air Lines. One-way connecting flights with Delta Air Lines depart Glacier Park International Airport and arrive San Diego International Airport starting at S$ 207 including taxes and charges.

      • FCA01:00 pm
        3h 5m
        Nonstop
        SAN02:00 pm
        Sun, Jan 12|Kalispell - San Diego|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Kalispell to San Diego

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to San Diego from Kalispell have changed and are set to move below.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Kalispell to San Diego

Which airline provides the cheapest flights from Kalispell to San Diego? Discover the option that best suits your travel needs before embarking on your journey.

Alaska Airlines
From S$ 167
Delta Air Lines
From S$ 181
United Airlines
From S$ 251

Find more flights and airlines

Alternative Routes from Kalispell to San Diego

Did you know that you can save money and time on an alternative route from Kalispell to San Diego? Check out some of the different available routes below.

  • Cheapest
    Alaska Airlines
    FCA
    18:54
    15h 54m
    2 transfer
    SAN
    09:48
    Glacier Park International Airport - San Diego International Airport
    Mon, Feb 10Alaska Airlines
    S$ 167
  • Alaska Airlines
    FCA
    18:54
    15h 54m
    2 transfer
    SAN
    09:48
    Glacier Park International Airport - San Diego International Airport
    Mon, Feb 10Alaska Airlines
    S$ 167
    Find More Flights

Frequently Asked Questions

  • When to buy 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 is a flight from Kalispell (FCA) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around S$ 574.

  • 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.

  • 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?

How to find a cheap flight from Kalispell to San Diego

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Kalispell to San Diego

Cheapest direct flight priceS$ 181
Cheapest return ticket priceS$ 464
Off-season for travelDecember
Peak season for travelOctober
Flight distance1,749.34km
Popular airlineAlaska Airlines

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