Kalispell

$103+ Cheap flights from San Diego to Kalispell (SAN - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FCA
Feb 20 — Feb 271
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Diego to Kalispell Glacier Park are usually found in May or April, booked 56 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from San Diego to Kalispell

Cheapest flights from San Diego to Kalispell
Explore the most affordable flight options available from San Diego to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:00 pm
SAN
-
FCA
1 stop5h 37m
Delta
Mon 4/276:10 pm
FCA
-
SAN
1 stop6h 32m
Delta
Deal found 1/19$237
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:10 am
SAN
-
FCA
2 stops11h 27m
Delta
Mon 4/202:49 pm
FCA
-
SAN
1 stop9h 47m
Delta
Deal found 1/20$241
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:15 am
SAN
-
FCA
1 stop16h 32m
Alaska Airlines
Sat 4/181:52 pm
FCA
-
SAN
1 stop11h 06m
Alaska Airlines
Deal found 1/20$245
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:15 am
SAN
-
FCA
1 stop12h 31m
Alaska Airlines
Mon 4/138:26 pm
FCA
-
SAN
1 stop21h 30m
Alaska Airlines
Deal found 1/20$255
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:01 pm
SAN
-
FCA
1 stop5h 40m
Delta
Sat 4/1812:10 pm
FCA
-
SAN
1 stop4h 45m
Delta
Deal found 1/20$258
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:45 pm
SAN
-
FCA
1 stop7h 45m
United Airlines
Thu 5/285:00 pm
FCA
-
SAN
1 stop6h 28m
United Airlines
Deal found 1/19$265
This Delta deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:10 am
SAN
-
FCA
2 stops11h 27m
Delta
Mon 4/205:05 am
FCA
-
SAN
2 stops10h 50m
Delta
Deal found 1/18$269
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:15 am
SAN
-
FCA
2 stops11h 26m
Delta
Tue 4/142:49 pm
FCA
-
SAN
1 stop9h 47m
Delta
Deal found 1/20$271
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:00 am
SAN
-
FCA
1 stop5h 33m
United Airlines
Sat 5/305:00 pm
FCA
-
SAN
1 stop6h 28m
United Airlines
Deal found 1/19$272
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:16 am
SAN
-
FCA
2 stops15h 31m
Alaska Airlines
Tue 4/141:52 pm
FCA
-
SAN
2 stops23h 09m
Alaska Airlines
Deal found 1/20$273

Find flight deals from San Diego to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$241
(Delta)

One-way from

$103
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$351
Provider with most accurate pricing for San Diego-Kalispell Glacier Park flight deals.
Provider most trusted by Cheapflights users for San Diego-Kalispell Glacier Park flights.
From San Diego to Kalispell Glacier Park
One-way flight from San Diego to Kalispell Glacier Park
Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from San Diego to Kalispell that are best for you.

Fly from

San Diego

Fly to

Kalispell

Route

Depart

Return

Price

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Wed 4/15

11:10 am-11:37 pm

2 stops11h 27m

Kalispell Glacier Park

Mon 4/20

2:49 pm-11:36 pm

1 stop9h 47m

$241

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Wed 4/8

6:15 am-11:47 pm

1 stop16h 32m

Kalispell Glacier Park

Sat 4/18

1:52 pm-11:58 pm

1 stop11h 06m

$245

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Wed 4/8

6:15 am-7:46 pm

1 stop12h 31m

Kalispell Glacier Park

Tue 4/14

1:52 pm-6:39 pm

1 stop5h 47m

$245

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Wed 4/8

6:15 am-7:46 pm

1 stop12h 31m

Kalispell Glacier Park

Mon 4/13

8:26 pm-4:56 pm

1 stop21h 30m

$255

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Wed 4/15

6:15 am-7:46 pm

1 stop12h 31m

Kalispell Glacier Park

Mon 4/20

8:26 pm-9:58 pm

1 stop26h 32m

$255

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Mon 4/6

5:01 pm-11:41 pm

1 stop5h 40m

Kalispell Glacier Park

Sat 4/11

2:23 pm-8:52 pm

1 stop7h 29m

$258

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Wed 4/8

5:01 pm-11:41 pm

1 stop5h 40m

Kalispell Glacier Park

Wed 4/15

2:49 pm-11:36 pm

1 stop9h 47m

$258

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Tue 4/7

5:01 pm-11:41 pm

1 stop5h 40m

Kalispell Glacier Park

Sat 4/11

2:23 pm-8:52 pm

1 stop7h 29m

$258

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Thu 4/16

11:10 am-11:37 pm

2 stops11h 27m

Kalispell Glacier Park

Mon 4/20

2:49 pm-11:36 pm

1 stop9h 47m

$263

San DiegoKalispell

SAN - FCA

SANFCA

San Diego

Thu 4/16

11:10 am-11:37 pm

2 stops11h 27m

Kalispell Glacier Park

Sun 4/19

5:05 am-8:42 am

1 stop4h 37m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 21 results
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Compare providers for flights from San Diego to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Kalispell in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Kalispell flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Kalispell

How far ahead should I book a flight from San Diego to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Kalispell. Price data was last updated on January 16, 2026.

The best time to book flights from San Diego to Kalispell is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Diego to Kalispell?

Currently, May is the cheapest month in which you can book a flight from San Diego to Kalispell (average of $90). Flying from San Diego to Kalispell in October is currently the most expensive (average of $244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated January 21, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from San Diego to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from San Diego to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this San Diego to Kalispell flight route?

  • How long is the flight from San Diego to Kalispell?

    There are many flights that can get you from San Diego to Kalispell in 11h 27m. Fly via Delta or Alaska Airlines to get the fastest option. The distance from San Diego to Kalispell is about 1086 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Diego to Kalispell round-trip?

    Our cheapest airline available from San Diego to Kalispell is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $147 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $158 and $223 round-trip. Hawaiian Airlines is currently priced 65% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Diego to Kalispell one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $138. Users have also found prices from $143 and $147 on Delta and United Airlines, respectively.

  • Can I find deals for flights from San Diego to Kalispell that include hotel bookings?

    Yes. In addition to deals on San Diego to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Kalispell.

  • Can I find deals for business class flights from San Diego to Kalispell?

    Yes. Cheapflights offers flight deals from San Diego to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Kalispell?

    Currently, May is the cheapest month in which you can book a flight from San Diego to Kalispell (average of $90). Flying from San Diego to Kalispell in October is currently the most expensive (average of $244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Columbia Falls
East Glacier Park

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Alternative routes for San Diego to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from San Diego to Kalispell

Discover the top 4 airlines that operate flights from San Diego to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$147Average$396FlexibilityNo cancel feeOn-time85%
DeltaCheapest$158Average$330FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$223Average$395FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$296Average$446FlexibilityNo cancel feeOn-time75%

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