What airlines fly to San Francisco Bay Area?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Francisco Bay Area from Kalispell according to our data. Alaska Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Francisco Bay Area. Keep in mind that there are 5 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Kalispell Glacier Park to San Francisco Bay Area?

Alaska Airlines is the most popular carrier operating from Kalispell Glacier Park to San Francisco Bay Area

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

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

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

As of April 2026, there are 4 operators available to choose from for flights from Kalispell Glacier Park Airport to San Francisco Bay Area.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Kalispell to San Francisco Bay Area in 2026

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Find the cheapest flights from Kalispell to San Francisco Bay Area

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:33 pm - 9:39 pm

FCA

SFO

34h 06m

2 stops

10:40 pm - 11:43 am

SFO

FCA

12h 03m

1 stop

$255Multiple Airlines

Sun, May 3 - Sat, May 9

6:07 pm - 10:27 pm

FCA

SFO

5h 20m

1 stop

5:40 am - 11:25 am

SFO

FCA

4h 45m

1 stop

$289Delta

Sat, May 23 - Mon, Jun 1

5:19 am - 8:51 am

FCA

SFO

4h 32m

1 stop

6:00 am - 11:55 am

SFO

FCA

4h 55m

1 stop

$309Delta

Sat, Jun 27 - Sun, Jul 5

12:33 pm - 9:55 pm

FCA

SFO

10h 22m

2 stops

10:40 pm - 11:43 am

SFO

FCA

12h 03m

1 stop

$312Multiple Airlines

Thu, May 7 - Sat, May 9

1:20 pm - 6:38 pm

FCA

SFO

6h 18m

1 stop

12:00 pm - 3:30 pm

SFO

FCA

2h 30mnonstop

$323United Airlines

Fri, May 29 - Tue, Jun 2

1:43 pm - 6:09 pm

FCA

SFO

5h 26m

1 stop

7:40 am - 1:03 pm

SFO

FCA

4h 23m

1 stop

$329Alaska Airlines

Sat, May 2 - Tue, May 5

1:43 pm - 8:14 pm

FCA

SFO

7h 31m

1 stop

7:40 am - 1:03 pm

SFO

FCA

4h 23m

1 stop

$336Alaska Airlines

Sat, May 2 - Tue, May 5

4:11 pm - 5:50 pm

FCA

SFO

2h 39mnonstop

12:00 pm - 3:30 pm

SFO

FCA

2h 30mnonstop

$349United Airlines

Wed, May 27 - Sat, May 30

4:11 pm - 5:50 pm

FCA

SFO

2h 39mnonstop

12:00 pm - 3:30 pm

SFO

FCA

2h 30mnonstop

$358United Airlines

Sat, May 30 - Tue, Jun 2

1:20 pm - 5:42 pm

FCA

SFO

5h 22m

1 stop

12:00 pm - 3:30 pm

SFO

FCA

2h 30mnonstop

$359United Airlines

Wed, May 27 - Sat, May 30

United Airlines flights from Kalispell to San Francisco Bay Area

Our best United Airlines deals on Kalispell to San Francisco Bay Area flight tickets

United Airlines

May 29

FCA1:20 pmKalispell Glacier Park

6h 18m

1 stop

SFO6:38 pmSan Francisco

Jun 2

SFO12:00 pmSan Francisco

2h 30m

FCA3:30 pmKalispell Glacier Park

$323

United Airlines

May 27

FCA4:11 pmKalispell Glacier Park

2h 39m

SFO5:50 pmSan Francisco

May 30

SFO12:00 pmSan Francisco

2h 30m

FCA3:30 pmKalispell Glacier Park

$349

United Airlines

May 30

FCA4:11 pmKalispell Glacier Park

2h 39m

SFO5:50 pmSan Francisco

Jun 2

SFO12:00 pmSan Francisco

2h 30m

FCA3:30 pmKalispell Glacier Park

$358

Alaska Airlines flights from Kalispell to San Francisco Bay Area

Our best Alaska Airlines deals on Kalispell to San Francisco Bay Area flight tickets

Alaska Airlines

May 2

FCA1:43 pmKalispell Glacier Park

5h 26m

1 stop

SFO6:09 pmSan Francisco

May 5

SFO7:40 amSan Francisco

4h 23m

1 stop

FCA1:03 pmKalispell Glacier Park

$329

Alaska Airlines

May 2

FCA1:43 pmKalispell Glacier Park

7h 31m

1 stop

SFO8:14 pmSan Francisco

May 5

SFO7:40 amSan Francisco

4h 23m

1 stop

FCA1:03 pmKalispell Glacier Park

$336

Alaska Airlines

Apr 15

FCA6:05 amKalispell Glacier Park

5h 26m

1 stop

SFO10:31 amSan Francisco

Apr 19

SFO8:00 amSan Francisco

4h 12m

1 stop

FCA1:12 pmKalispell Glacier Park

$369

momondo Fare Finder

Use the filters below to find and compare flights from Kalispell to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Sun 5/3

12:33 pm-9:39 pm

2 stops34h 06m

San Francisco

Sat 5/9

10:40 pm-11:43 am

1 stop12h 03m

$255

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Sat 5/23

6:07 pm-10:27 pm

1 stop5h 20m

San Francisco

Mon 6/1

5:40 am-11:25 am

1 stop4h 45m

$289

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Sat 6/27

5:19 am-8:51 am

1 stop4h 32m

San Francisco

Sun 7/5

6:00 am-11:55 am

1 stop4h 55m

$309

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Thu 5/7

12:33 pm-9:55 pm

2 stops10h 22m

San Francisco

Sat 5/9

10:40 pm-11:43 am

1 stop12h 03m

$312

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Fri 5/29

1:20 pm-6:38 pm

1 stop6h 18m

San Francisco

Tue 6/2

12:00 pm-3:30 pm

Nonstop2h 30m

$323

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Sat 5/2

1:43 pm-6:09 pm

1 stop5h 26m

San Francisco

Tue 5/5

7:40 am-1:03 pm

1 stop4h 23m

$329

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Sat 5/2

1:43 pm-8:14 pm

1 stop7h 31m

San Francisco

Tue 5/5

7:40 am-1:03 pm

1 stop4h 23m

$336

Quickest round-trip

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Wed 5/27

4:11 pm-5:50 pm

Nonstop2h 39m

San Francisco

Sat 5/30

12:00 pm-3:30 pm

Nonstop2h 30m

$349

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Sat 5/30

4:11 pm-5:50 pm

Nonstop2h 39m

San Francisco

Tue 6/2

12:00 pm-3:30 pm

Nonstop2h 30m

$358

KalispellSan Francisco

FCA - SFO

FCASFO

Kalispell Glacier Park

Wed 5/27

1:20 pm-5:42 pm

1 stop5h 22m

San Francisco

Sat 5/30

12:00 pm-3:30 pm

Nonstop2h 30m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to San Francisco Bay Area?

In general, September is the cheapest month to fly from Kalispell to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $279. If you aren’t able to travel to San Francisco Bay Area during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $298.

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

On average, the least expensive day to fly to San Francisco Bay Area from Kalispell is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Kalispell because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $722.

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

Our most recent data shows that the best time of day to fly to San Francisco Bay Area is in the afternoon. Flights from Kalispell to San Francisco Bay Area during this time can be as low as $532. In contrast, the most expensive time of day to depart to San Francisco Bay Area is in the morning when prices are around $668.

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

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

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

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

Can stopping save me money on Kalispell to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Kalispell to San Francisco Bay Area.

Cheap Kalispell to San Francisco Bay Area flight deals and tips

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

Fastest flight time	2h 33m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in San Francisco Bay Area	6 airports

The fastest flight from Kalispell to San Francisco Bay Area takes 2h 33m

Direct flights go from Kalispell to San Francisco Bay Area on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 6 airports in San Francisco Bay Area. From Kalispell there are direct flights to San Francisco (SFO).

Search flight deals

Frequently asked questions about flying from Kalispell to San Francisco Bay Area

When did momondo last update prices for flights from Kalispell Glacier Park Airport to San Francisco Bay Area?
Prices for flights from Kalispell Glacier Park Airport to San Francisco Bay Area refresh daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to San Francisco Bay Area?
As of April 2026, there are 4 operators available to choose from for flights from Kalispell Glacier Park Airport to San Francisco Bay Area.
How old do you have to be to fly from Kalispell Glacier Park Airport to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Kalispell to San Francisco Bay Area?
Based on momondo bookings for flights between Kalispell and San Francisco Bay Area, the leading plane model is Airbus A319, making up 19.18% of the total bookings. Other popular models include Boeing 737-800 with 13.61%, Embraer 175 (Enhanced Winglets) with 12.62%, and Boeing 737-900 with 9.18%.

Best airlines flying from Kalispell to San Francisco Bay Area

Compare and see reviews for airlines that fly from Kalispell to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $136	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Delta	PriceFrom $174	Free Cancellation	Rating 7.9 8,377 reviews	Search Delta flights
Alaska Airlines	PriceFrom $216	Free Cancellation	Rating 7.9 12,157 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 9,540 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Kalispell to San Francisco Bay Area 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 Bay Area that suits you.

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

Yes. All flights to San Francisco Bay Area from Kalispell on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kalispell to San Francisco Bay Area.

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

Yes. momondo can track prices for Kalispell to San Francisco Bay Area flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.