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Cheap flights from Kalispell to San Francisco from $107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to San Francisco departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kalispell to San Francisco (FCA-SFO)

Cheap round-trip flights

Logo
5:48 pm - 10:02 amFCA-SFO
17h 14m1 stop
Logo
5:45 am - 4:58 pmSFO-FCA
10h 13m1 stop
$198
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Thu, Oct 23 - Thu, Oct 30
Alaska Airlines Logo
1:06 pm - 4:22 pmFCA-SFO
4h 16m1 stop
Alaska Airlines Logo
8:00 am - 1:27 pmSFO-FCA
4h 27m1 stop
$222Alaska Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 5
Alaska Airlines Logo
6:35 pm - 10:29 pmFCA-SFO
4h 54m1 stop
Alaska Airlines Logo
8:00 am - 1:27 pmSFO-FCA
4h 27m1 stop
$228Alaska Airlines
Find Deal
Sat, Oct 25 - Sun, Oct 26
Delta Logo
6:10 pm - 11:43 pmFCA-SFO
6h 33m1 stop
Delta Logo
5:45 am - 2:29 pmSFO-FCA
7h 44m1 stop
$229Delta
Find Deal
Fri, Oct 24 - Sun, Oct 26
Alaska Airlines Logo
1:06 pm - 4:22 pmFCA-SFO
4h 16m1 stop
Alaska Airlines Logo
4:39 pm - 11:57 pmSFO-FCA
6h 18m1 stop
$233Alaska Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
Delta Logo
12:00 pm - 11:33 pmFCA-SFO
12h 33m2 stops
Delta Logo
5:45 am - 2:29 pmSFO-FCA
7h 44m1 stop
$234Delta
Find Deal
Fri, Oct 24 - Sun, Oct 26
Alaska Airlines Logo
1:06 pm - 5:22 pmFCA-SFO
5h 16m1 stop
Alaska Airlines Logo
4:39 pm - 11:57 pmSFO-FCA
6h 18m1 stop
$238Alaska Airlines
Find Deal
Mon, Oct 27 - Tue, Oct 28
Hawaiian Airlines Logo
8:02 pm - 3:52 pmFCA-SFO
20h 50m1 stop
Hawaiian Airlines Logo
9:48 pm - 1:57 pmSFO-FCA
15h 09m1 stop
$318Hawaiian Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 6
United Airlines Logo
4:08 pm - 5:50 pmFCA-SFO
2h 42mnonstop
United Airlines Logo
5:00 am - 1:36 pmSFO-FCA
7h 36m1 stop
$338United Airlines
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Fri, Oct 24 - Mon, Oct 27
United Airlines Logo
4:09 pm - 5:50 pmFCA-SFO
2h 41mnonstop
United Airlines Logo
6:00 am - 1:13 pmSFO-FCA
6h 13m1 stop
$354United Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21

Hawaiian Airlines flights from Kalispell to San Francisco

Our best Hawaiian Airlines deals on Kalispell to San Francisco flight tickets
Hawaiian Airlines
Sep 29
FCA8:02 pmKalispell Glacier Park
20h 50m
1 stop
SFO3:52 pmSan Francisco
Oct 6
SFO9:48 pmSan Francisco
15h 09m
1 stop
FCA1:57 pmKalispell Glacier Park
$318
Find similar
Hawaiian Airlines
Aug 19
FCA7:00 pmKalispell Glacier Park
5h 50m
1 stop
SFO11:50 pmSan Francisco
Aug 23
SFO4:52 pmSan Francisco
6h 07m
1 stop
FCA11:59 pmKalispell Glacier Park
$538
Find similar

Alaska Airlines flights from Kalispell to San Francisco

Our best Alaska Airlines deals on Kalispell to San Francisco flight tickets
Alaska Airlines
Oct 28
FCA1:06 pmKalispell Glacier Park
4h 16m
1 stop
SFO4:22 pmSan Francisco
Nov 5
SFO8:00 amSan Francisco
4h 27m
1 stop
FCA1:27 pmKalispell Glacier Park
$222
Find similar
Alaska Airlines
Oct 25
FCA6:35 pmKalispell Glacier Park
4h 54m
1 stop
SFO10:29 pmSan Francisco
Oct 26
SFO8:00 amSan Francisco
4h 27m
1 stop
FCA1:27 pmKalispell Glacier Park
$228
Find similar
Alaska Airlines
Oct 30
FCA1:06 pmKalispell Glacier Park
4h 16m
1 stop
SFO4:22 pmSan Francisco
Nov 5
SFO4:39 pmSan Francisco
6h 18m
1 stop
FCA11:57 pmKalispell Glacier Park
$233
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to San Francisco 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, momondo users made 832,500 searches. Data last updated August 16, 2025.
Use the filters below to find and compare flights from Kalispell to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Thu 10/23

5:48 pm-10:02 am

1 stop17h 14m

San Francisco

Thu 10/30

5:45 am-4:58 pm

1 stop10h 13m

$198

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Tue 10/28

1:06 pm-4:22 pm

1 stop4h 16m

San Francisco

Wed 11/5

8:00 am-1:27 pm

1 stop4h 27m

$222

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Sat 10/25

6:35 pm-10:29 pm

1 stop4h 54m

San Francisco

Sun 10/26

8:00 am-1:27 pm

1 stop4h 27m

$228

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Fri 10/24

6:10 pm-11:43 pm

1 stop6h 33m

San Francisco

Sun 10/26

5:45 am-2:29 pm

1 stop7h 44m

$229

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Thu 10/30

1:06 pm-4:22 pm

1 stop4h 16m

San Francisco

Wed 11/5

4:39 pm-11:57 pm

1 stop6h 18m

$233

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Fri 10/24

12:00 pm-11:33 pm

2 stops12h 33m

San Francisco

Sun 10/26

5:45 am-2:29 pm

1 stop7h 44m

$234

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Mon 10/27

1:06 pm-5:22 pm

1 stop5h 16m

San Francisco

Tue 10/28

4:39 pm-11:57 pm

1 stop6h 18m

$238

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Mon 9/29

8:02 pm-3:52 pm

1 stop20h 50m

San Francisco

Mon 10/6

9:48 pm-1:57 pm

1 stop15h 09m

$318

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Fri 10/24

4:08 pm-5:50 pm

Nonstop2h 42m

San Francisco

Mon 10/27

5:00 am-1:36 pm

1 stop7h 36m

$338

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Thu 9/18

4:09 pm-5:50 pm

Nonstop2h 41m

San Francisco

Sun 9/21

6:00 am-1:13 pm

1 stop6h 13m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Kalispell to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kalispell and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $313.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Kalispell to San Francisco is on a Friday when prices can be found for as low as $452. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $938.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Kalispell to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $258. Flights in the morning are often more expensive with an average ticket price of $668.

What is the cheapest Kalispell Glacier Park to San Francisco flight route?

Fly from Kalispell Glacier Park to San Francisco for the best Kalispell Glacier Park - San Francisco flight prices

What cabin class options are available on Kalispell Glacier Park to San Francisco flights?

There are 4 cabin classes available to choose from on Kalispell Glacier Park to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kalispell to San Francisco flight prices changed over time?

As of August 2025, prices for Kalispell to San Francisco flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Kalispell to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to San Francisco (FCA to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to San Francisco

Best Price Found

$107

Fastest flight time

2h 41m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Kalispell in the past 72 hours is $107. The best round-trip flight deal from Kalispell to San Francisco found on momondo in the last 72 hours is $198.
The fastest flight from Kalispell to San Francisco takes 2h 41m
Direct flights go from Kalispell to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • How far is Kalispell Glacier Park to San Francisco by plane?

    The distance between Kalispell Glacier Park and San Francisco is about 825.6 mi. A reasonable flight in good conditions will take 2h 41m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to San Francisco Airport?

    Prices for flights from Kalispell Glacier Park Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to San Francisco Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kalispell to San Francisco?

  • What is the most popular airline from Kalispell to San Francisco?

Best airlines flying from Kalispell to San Francisco

Compare and see reviews for airlines that fly from Kalispell to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $209Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,985 reviews
Search Delta flights

  • United Airlines Flights From Kalispell to San Francisco

    United Airlines is one of the most popular airlines flying from Kalispell to San Francisco, operating 6 flights/week on average for this route. A good United Airlines flight deal for Kalispell to San Francisco starts from $209 round-trip, up to an average price of $414. Our users have rated United Airlines at 7.4/10.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Sonoma
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Sunnyvale
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to San Francisco?

It is quick and easy to find Kalispell to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Kalispell to San Francisco with flexible booking policies on momondo?

Flights from Kalispell to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kalispell to San Francisco?

Once all potential Kalispell to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kalispell to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kalispell to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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