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Kalispell

$130+ Cheap flights from San Francisco to Kalispell (SFO - 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FCA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Kalispell Glacier Park are usually found in April or May, booked 72 days in advance, depart on a Saturday or Monday and return on a Friday

Cheap flight deals from San Francisco to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 September 11, 2025.

Round-trip from

$229
(United Airlines)

One-way from

$130
(Alaska Airlines)

Popular in

November

Cheapest in

April

Average price

$522

Good round-trip deal

$459 or less

Good one-way deal

$258 or less
From San Francisco to Kalispell Glacier Park
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One-way flight from San Francisco to Kalispell Glacier Park
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Highest demand for flights based on searches. 13% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Francisco to Kalispell Glacier Park.
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Price to beat on a one-way flight from San Francisco to Kalispell Glacier Park.
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Find flight deals from San Francisco to Kalispell

Cheapest flights from San Francisco to Kalispell
Explore the most affordable flight options available from San Francisco to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/112:03 pmSFO - FCA
Nonstop2h 24mUnited Airlines
Sat 10/114:08 pmFCA - SFO
Nonstop2h 42mUnited Airlines
Deal found 9/10$229
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/2712:03 pmSFO - FCA
Nonstop2h 24mUnited Airlines
Tue 9/304:08 pmFCA - SFO
Nonstop2h 42mUnited Airlines
Deal found 9/10$249
This Delta deal was found by Cheapflights users on 9/9. 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 11/146:00 amSFO - FCA
2 stops10h 26mDelta
Sun 11/166:06 pmFCA - SFO
1 stop6h 49mDelta
Deal found 9/9$254
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/912:03 pmSFO - FCA
Nonstop2h 24mUnited Airlines
Thu 10/164:08 pmFCA - SFO
Nonstop2h 42mUnited Airlines
Deal found 9/10$256
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/1912:04 pmSFO - FCA
Nonstop2h 24mUnited Airlines
Fri 9/264:08 pmFCA - SFO
Nonstop2h 42mUnited Airlines
Deal found 9/10$279
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:08 amSFO - FCA
1 stop4h 34mHawaiian Airlines
Sat 10/116:35 pmFCA - SFO
1 stop4h 54mHawaiian Airlines
Deal found 9/10$280
This Delta deal was found by Cheapflights users on 9/10. 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 10/11:45 pmSFO - FCA
2 stops9h 37mDelta
Sat 10/116:10 pmFCA - SFO
1 stop5h 06mDelta
Deal found 9/10$281
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:45 amSFO - FCA
1 stop10h 13mMultiple Airlines
Sun 10/195:48 pmFCA - SFO
2 stops31h 31mMultiple Airlines
Deal found 9/10$285
This Delta deal was found by Cheapflights users on 9/10. 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 10/96:00 amSFO - FCA
1 stop4h 16mDelta
Thu 10/166:10 pmFCA - SFO
1 stop6h 33mDelta
Deal found 9/10$289
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/187:40 amSFO - FCA
1 stop5h 12mAlaska Airlines
Sat 11/81:06 pmFCA - SFO
1 stop20h 49mAlaska Airlines
Deal found 9/11$292
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/269:58 pmSFO - FCA
1 stop14h 32mAlaska Airlines
Tue 9/308:02 pmFCA - SFO
1 stop15h 30mAlaska Airlines
Deal found 9/9$293

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 September 11, 2025.
Use the filters below to find and compare flights from San Francisco to Kalispell that are best for you.

Fly from

San Francisco

Fly to

Kalispell

Route

Depart

Return

Price

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Sat 10/18

7:40 am-1:52 pm

1 stop5h 12m

Kalispell Glacier Park

Sat 11/8

1:06 pm-8:55 am

1 stop20h 49m

$292

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Fri 1/23

9:40 pm-10:18 am

1 stop11h 38m

Kalispell Glacier Park

Tue 1/27

11:05 am-3:52 pm

1 stop5h 47m

$293

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Fri 9/26

9:58 pm-1:30 pm

1 stop14h 32m

Kalispell Glacier Park

Tue 9/30

8:02 pm-10:32 am

1 stop15h 30m

$293

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Fri 1/23

1:59 pm-11:07 pm

2 stops8h 08m

Kalispell Glacier Park

Tue 1/27

6:12 pm-11:57 pm

1 stop6h 45m

$294

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Tue 11/11

11:09 am-11:57 pm

2 stops11h 48m

Kalispell Glacier Park

Thu 11/13

2:07 pm-6:03 pm

1 stop4h 56m

$329

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Thu 10/9

12:03 pm-3:27 pm

Nonstop2h 24m

Kalispell Glacier Park

Thu 10/16

4:08 pm-5:50 pm

Nonstop2h 42m

$334

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Thu 10/9

5:50 am-5:28 pm

2 stops10h 38m

Kalispell Glacier Park

Thu 10/16

6:10 pm-11:43 pm

1 stop6h 33m

$334

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Fri 11/14

6:00 am-5:26 pm

2 stops10h 26m

Kalispell Glacier Park

Sun 11/16

5:05 am-1:03 pm

2 stops8h 58m

$334

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Fri 11/14

4:39 pm-11:57 pm

1 stop6h 18m

Kalispell Glacier Park

Sun 11/16

1:06 pm-5:22 pm

1 stop5h 16m

$338

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Fri 10/3

9:58 pm-1:52 pm

1 stop14h 54m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Francisco to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from San Francisco 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 Francisco to Kalispell

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Kalispell. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Kalispell, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Kalispell (average of $373). Flying from San Francisco to Kalispell in July is currently the most expensive (average of $600). 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.

What is the cheapest time of day to fly from SFO to FCA?

Find hourly flight availability from San Francisco to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from San Francisco to Kalispell in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from San Francisco to Kalispell?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Kalispell. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their San Francisco to Kalispell flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 11, 2025.
Read through reviews of airlines operating flights from San Francisco to Kalispell, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Allegiant Air
7.2
Good
702 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from San Francisco to Kalispell?

    You will need to book a flight from San Francisco to Kalispell Glacier Park if you want to fly from San Francisco to Kalispell. At least 5 different airlines have flights from San Francisco (SFO) to Glacier Park (FCA) on a regular basis. There is 1 flight to Kalispell from the San Francisco airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SFO to FCA to be around 2h 24m.

  • How popular is this San Francisco to Kalispell flight route?

    Flights from San Francisco to Kalispell Glacier Park have been viewed 1 times in the past calendar month.

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

    For as low as $292, Alaska Airlines can have you in Kalispell from San Francisco in 5h 12m. The distance from San Francisco to Kalispell is about 843 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from San Francisco to Kalispell is Allegiant Air. Our recent data shows that you can find tickets from as low as $89 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $179 and $216 round-trip. Allegiant Air is currently priced 79% below the average price you’ll pay for this route.

  • What are the cheapest flights from San Francisco to Kalispell?

    Looking at all options, your cheapest flight can be booked for $219. While the most popular route (San Francisco - Kalispell Glacier Park) can be booked for $229 on average, our data indicates $506 when flying from San Francisco to Kalispell.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 Francisco to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Kalispell (average of $373). Flying from San Francisco to Kalispell in July is currently the most expensive (average of $600). 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
East Glacier Park

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Top 5 airlines flying from San Francisco to Kalispell

Discover the top 5 airlines that operate flights from San Francisco 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$89Average$151FlexibilityNo cancel feeOn-time88%
DeltaCheapest$179Average$353FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$216Average$443FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$216Average$426FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$306Average$533FlexibilityNo cancel feeOn-time69%

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