$113 Cheap Flights from San Francisco (SFO) to Kalispell (FCA)

View $113 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA)

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Cheap Flights from San Francisco to Kalispell (SFO-FCA)

Prices were available within the past 7 days and start at $113 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 2 - Fri, Jan 9
SFO
San Francisco
FCA
Kalispell
$209 Roundtrip, found 21 hours ago
$209
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 2 from San Francisco to Kalispell, returning Fri, Jan 9, priced at $209 found 21 hours ago
United
Fri, Jan 2 - Fri, Jan 9
SFO
San Francisco
FCA
Kalispell
$219 Roundtrip, found 21 hours ago
$219
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 2 from San Francisco to Kalispell, returning Fri, Jan 9, priced at $219 found 21 hours ago
Hawaiian Airlines
Tue, Nov 11 - Sat, Nov 15
SFO
San Francisco
FCA
Kalispell
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 11 from San Francisco to Kalispell, returning Sat, Nov 15, priced at $222 found 6 days ago
Hawaiian Airlines
Sun, Nov 9 - Sat, Nov 15
SFO
San Francisco
FCA
Kalispell
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Nov 9 from San Francisco to Kalispell, returning Sat, Nov 15, priced at $224 found 6 days ago
Bargain Flight
Mon, Sep 29 - Thu, Oct 2
SFO
San Francisco
FCA
Kalispell
$225 Roundtrip, found 3 days ago
$225
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Mon, Sep 29 from San Francisco to Kalispell, returning Thu, Oct 2, priced at $225 found 3 days ago
Alaska Airlines
Tue, Oct 7 - Wed, Oct 15
SFO
San Francisco
FCA
Kalispell
$226 Roundtrip, just found
$226
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Oct 7 from San Francisco to Kalispell, returning Wed, Oct 15, priced at $226 just found
Delta
Sun, Oct 12 - Wed, Oct 15
SFO
San Francisco
FCA
Kalispell
$227 Roundtrip, just found
$227
Roundtrip
just found
Select Delta flight, departing Sun, Oct 12 from San Francisco to Kalispell, returning Wed, Oct 15, priced at $227 just found
Alaska Airlines
Tue, Sep 23 - Fri, Sep 26
SFO
San Francisco
FCA
Kalispell
$229 Roundtrip, found 3 days ago
$229
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from San Francisco to Kalispell, returning Fri, Sep 26, priced at $229 found 3 days ago
Delta
Tue, Sep 2 - Wed, Sep 17
SFO
San Francisco
FCA
Kalispell
$232 Roundtrip, found 10 hours ago
$232
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Sep 2 from San Francisco to Kalispell, returning Wed, Sep 17, priced at $232 found 10 hours ago
Hawaiian Airlines
Tue, Oct 7 - Tue, Oct 14
SFO
San Francisco
FCA
Kalispell
$234 Roundtrip, just found
$234
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Oct 7 from San Francisco to Kalispell, returning Tue, Oct 14, priced at $234 just found

Find the cheapest month to fly from San Francisco (SFO) to Kalispell (FCA)

May is typically the cheapest month to fly

From $215 - $385 per traveler.

Graph displaying average flight prices per month

Alternative airports near Kalispell

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glacier Park Intl. FCA. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $328
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $328
Flights from San Francisco (SFO) to Kalispell (FCA)
Origin airport
San Francisco Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$209
Distance
844 mi
Average flight time
3 hours 25 mins

San Francisco to Kalispell Flights

The cheapest times to fly from San Francisco to Kalispell

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Kalispell are during the month of January. You can find some of the cheapest flights from San Francisco to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Kalispell

Sunday is one of the best days to book for cheap flights from San Francisco to Kalispell: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Kalispell

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Kalispell in 2025. You can also book with separate airlines for your outbound and return journeys, from $113 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Kalispell flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Kalispell airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA) cost?
Pick up cheap return flights starting from $327 from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving SFO on August 2 2025 and touching down at FCA. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from SFO to FCA?
The cheapest flights from SFO to FCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA)?
Jump on a direct flight with United Airlines and fly straight from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA).
What is the cheapest airline that flies from SFO to FCA?
Right now, the cheapest airline operating one-way flights from SFO to FCA is United. You can take off on this route from $255. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SFO on September 30 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA)?
On average, you can choose from 1 direct flights every week from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA). To increase your travel options, consider taking a flight with a layover. Simply enter your dates on Expedia and then set the filter tool to include one or two stops.
What are the most popular departure times for flights from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA)?
More people fly between SFO and FCA at 9 AM than at any other point in the day. Rather skip the crowds? Travel outside of rush hours and you're likely to save on your ticket as well.
What day of the week has the most flights from SFO to FCA?
Depart on a Saturday if you're looking for the best selection of flights from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA).
What is the earliest flight from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA)?
San Francisco Intl. Airport (SFO)'s earliest flight to Glacier Park Intl. Airport (FCA) is at approximately 9:10AM UTC-8. With a total journey time of 2h 33m, you'll touch down at around 12:43PM UTC-7.
How long does it take to fly from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA)?
The average flight time from SFO to FCA is 2 hours and 33 minutes, covering a total distance of 850 mi.
What airline has the least delays from SFO to FCA?
United Airlines has the best track record for on-time direct flights from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA), with an on-time rating of 82%. Use the Expedia App to check your journey status before you jet off and get real-time alerts about any changes.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA)?
To avoid potential delays on the San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Kalispell from San Francisco Intl. Airport (SFO)?
Glacier Park Intl. Airport (FCA) is the only airport in Kalispell with direct flights from San Francisco Intl. Airport (SFO). Check out your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA) last-minute?
Holding off until right before your break to book a ticket from SFO to FCA generally means paying more. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a SFO to FCA flight and hotel package?
You can save money by booking a SFO to FCA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Glacier Park Intl. Airport (FCA)?
Generally, it's possible to cancel or reschedule your SFO to FCA flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.