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$94+ Cheap flights from Kalispell (FCA) to San Francisco Bay Area

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SFO
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Kalispell to San Francisco Bay Area

Cheapest flights from Kalispell to San Francisco Bay Area
Explore the most affordable flight options available from Kalispell to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Delta deal was found by Cheapflights users on 10/16. 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 12/126:06 pmFCA - OAK
1 stop7h 02mDelta
Sun 12/145:55 amOAK - FCA
1 stop4h 36mDelta
Deal found 10/16$269
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 12/122:00 pmFCA - OAK
1 stop10h 59mAlaska Airlines
Mon 12/157:59 pmOAK - FCA
2 stops15h 21mAlaska Airlines
Deal found 10/16$271
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 12/121:00 pmFCA - OAK
2 stops11h 59mAlaska Airlines
Sun 12/149:26 amOAK - FCA
1 stop26h 54mAlaska Airlines
Deal found 10/16$281
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 10/305:48 pmFCA - SFO
1 stop20h 37mMultiple Airlines
Sat 11/16:39 pmSFO - FCA
1 stop22h 19mMultiple Airlines
Deal found 10/15$302
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 10/306:33 amFCA - SFO
1 stop5h 11mAlaska Airlines
Mon 11/36:18 pmSFO - FCA
1 stop4h 39mAlaska Airlines
Deal found 10/14$308
This Delta deal was found by Cheapflights users on 10/15. 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.
Sat 11/112:00 pmFCA - SFO
1 stop4h 59mDelta
Mon 11/35:45 amSFO - FCA
1 stop7h 44mDelta
Deal found 10/15$309
This Delta deal was found by Cheapflights users on 10/14. 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 10/305:20 amFCA - SFO
2 stops10h 13mDelta
Mon 11/35:30 pmSFO - FCA
1 stop4h 39mDelta
Deal found 10/14$314
This Delta deal was found by Cheapflights users on 10/15. 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 10/305:20 amFCA - SFO
2 stops10h 13mDelta
Sat 11/112:35 pmSFO - FCA
2 stops9h 34mDelta
Deal found 10/15$319
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 10/301:06 pmFCA - SFO
2 stops21h 49mAlaska Airlines
Sat 11/18:00 amSFO - FCA
1 stop4h 27mAlaska Airlines
Deal found 10/15$322
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/174:08 pmFCA - SFO
Nonstop2h 42mUnited Airlines
Mon 10/2012:03 pmSFO - FCA
Nonstop2h 24mUnited Airlines
Deal found 10/16$359
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 12/238:10 pmFCA - SFO
1 stop14h 23mAlaska Airlines
Sun 12/2810:45 pmSFO - FCA
1 stop12h 33mAlaska Airlines
Deal found 10/15$392
This KAYAK deal was found by Cheapflights users on 10/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:31 amFCA - SFO
1 stop4h 53mAlaska Airlines
Tue 10/284:39 pmSFO - FCA
1 stop6h 18mAlaska Airlines
Deal found 10/15$398

Cheap flight deals from Kalispell to San Francisco Bay Area

Keep the following information in mind while searching for Kalispell to San Francisco Bay Area flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$246
(Alaska Airlines)

One-way from

$94
(Cheapflightsfares)

Popular in

November

Cheapest in

April

Average price

$374
Provider with most accurate pricing for Kalispell Glacier Park-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-San Francisco flights.
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From Kalispell Glacier Park to San Francisco Bay Area
Search Deals
One-way flight from Kalispell Glacier Park to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to San Francisco Bay Area 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 October 16, 2025.
Use the filters below to find and compare flights from Kalispell to San Francisco Bay Area that are best for you.

Fly from

Kalispell

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Tue 3/10

4:09 pm-7:14 pm

1 stop4h 05m

Oakland

Wed 3/11

6:35 pm-11:59 pm

1 stop4h 24m

$248

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Tue 4/7

6:42 pm-11:38 pm

1 stop5h 56m

San Francisco

Wed 4/8

8:00 am-1:13 pm

1 stop4h 13m

$258

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Fri 12/12

6:06 pm-12:08 am

1 stop7h 02m

Oakland

Sun 12/14

5:55 am-11:31 am

1 stop4h 36m

$269

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Fri 12/12

1:00 pm-11:59 pm

2 stops11h 59m

Oakland

Sun 12/14

9:26 am-1:20 pm

1 stop26h 54m

$281

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Tue 4/7

6:42 pm-10:10 pm

1 stop4h 28m

San Francisco

Wed 4/8

8:00 am-1:13 pm

1 stop4h 13m

$289

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Fri 10/31

2:07 pm-8:13 pm

1 stop7h 06m

San Francisco

Tue 11/4

7:37 pm-12:24 pm

1 stop15h 47m

$308

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Thu 10/30

6:33 am-10:44 am

1 stop5h 11m

San Francisco

Mon 11/3

6:18 pm-11:57 pm

1 stop4h 39m

$308

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Sat 11/1

12:00 pm-3:59 pm

1 stop4h 59m

San Francisco

Mon 11/3

5:45 am-2:29 pm

1 stop7h 44m

$309

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Thu 10/30

5:20 am-2:33 pm

2 stops10h 13m

San Francisco

Sat 11/1

5:45 am-2:29 pm

1 stop7h 44m

$314

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Fri 10/31

5:20 am-9:00 am

1 stop4h 40m

San Francisco

Tue 11/4

1:45 pm-11:09 pm

2 stops8h 24m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 24 results
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Best time to book a flight from Kalispell to San Francisco Bay Area

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

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

Currently, July is the cheapest month in which you can book a flight from Kalispell to San Francisco Bay Area (average of $41). Flying from Kalispell to San Francisco Bay Area in October is currently the most expensive (average of $223). 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 FCA to XIH?

Find hourly flight availability from Kalispell to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Kalispell to San Francisco Bay Area by exploring options for tickets in the afternoon.

Weekly flight availability from Kalispell to San Francisco Bay Area

Explore weekly flight availability from Kalispell to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 16, 2025.

The most flights from FCA to zzXIH are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated October 16, 2025.
Read through reviews of airlines operating flights from Kalispell to San Francisco Bay Area, such as Alaska Airlines, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,103 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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
11,103 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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
7.9
Good
7,977 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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
8,982 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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
694 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

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 Kalispell to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kalispell to San Francisco Bay Area?

    If you book a flight to San Francisco Bay Area from Kalispell, you will be flying from Glacier Park, which is the city’s only airport. Kalispell Glacier Park (FCA) is located 8.4 mi from the center of Kalispell.

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

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

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

    Departing from Kalispell to San Francisco Bay Area will take you 4h 05m. The distance from Kalispell to San Francisco Bay Area is about 834 mi. This flight may include one or multiple stops.

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

    On average you can expect to pay $376 for a flight from Kalispell to San Francisco Bay Area. The cheapest flight overall is $123 while the most popular route, (Kalispell Glacier Park - San Francisco) is currently priced at $289.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Kalispell to San Francisco Bay Area (average of $41). Flying from Kalispell to San Francisco Bay Area in October is currently the most expensive (average of $223). 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

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Top 4 airlines flying from Kalispell to San Francisco Bay Area

Discover the top 4 airlines that operate flights from Kalispell to San Francisco Bay Area. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$136Average$256FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$179Average$364FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$216Average$464FlexibilityNo cancel feeOn-time75%
DeltaCheapest$216Average$373FlexibilityNo cancel feeOn-timeN/A

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