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Cheap flights from Kalispell (FCA) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Kalispell (FCA) to San Diego (SAN)

How to find the cheapest flight from Kalispell (FCA) to San Diego (SAN)
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How to find the cheapest flight from Kalispell (FCA) to San Diego (SAN)
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How to find the cheapest flight from Kalispell (FCA) to San Diego (SAN)
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Cheap flights from Kalispell to San Diego in September , October 2026

29 Sep - 10 Oct $ 1,154.00
FCA
Kalispell
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
FCA
Kalispell
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29 Sep - 06 Oct $ 1,159.00
FCA
Kalispell
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
FCA
Kalispell
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29 Sep - 01 Oct $ 1,318.00
FCA
Kalispell
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
FCA
Kalispell
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Last minute flights from Kalispell to San Diego

29 Sep - 30 Sep $ 1,312.00
FCA
Kalispell
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
FCA
Kalispell
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29 Sep - 30 Sep $ 1,313.00
FCA
Kalispell
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
FCA
Kalispell
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30 Sep - 30 Sep $ 1,318.00
FCA
Kalispell
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
FCA
Kalispell
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One-way flights to San Diego from Kalispell

2:30 PM - 7:10 PM
United Airlines
1 Stops
7h 8m
FCA - SAN
$ 327
Kiwi
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6:05 AM - 11:25 AM
United Airlines
1 Stops
7h 50m
FCA - SAN
$ 327
Kiwi
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4:17 PM - 6:55 PM
United Airlines
1 Stops
5h 28m
FCA - SAN
$ 343
Kiwi
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How to find the cheapest flight from Kalispell (FCA) to San Diego (SAN)

Related info for your journey
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How to find the cheapest flight from Kalispell (FCA) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Kalispell (FCA) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.