$202 Cheap Flights from Kalispell (FCA) to Great Falls (GTF)

View $202 flight on Fri, Oct 24, 2025Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Great Falls, MT (GTF-Great Falls Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Kalispell to Great Falls (FCA-GTF)

Prices were available within the past 7 days and start at $202 for one-way flights and $577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Sep 28 - Mon, Oct 6
FCA
Kalispell
GTF
Great Falls
$577 Roundtrip, found 2 days ago
$577
Roundtrip
found 2 days ago
Select United flight, departing Sun, Sep 28 from Kalispell to Great Falls, returning Mon, Oct 6, priced at $577 found 2 days ago
Hawaiian Airlines
Wed, Sep 24 - Fri, Oct 3
FCA
Kalispell
GTF
Great Falls
$588 Roundtrip, found 5 days ago
$588
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Sep 24 from Kalispell to Great Falls, returning Fri, Oct 3, priced at $588 found 5 days ago
United
Thu, Sep 25 - Sun, Sep 28
FCA
Kalispell
GTF
Great Falls
$597 Roundtrip, found 5 days ago
$597
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 25 from Kalispell to Great Falls, returning Sun, Sep 28, priced at $597 found 5 days ago
United
Fri, Sep 26 - Mon, Oct 6
FCA
Kalispell
GTF
Great Falls
$607 Roundtrip, found 2 days ago
$607
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 26 from Kalispell to Great Falls, returning Mon, Oct 6, priced at $607 found 2 days ago
United
Fri, Sep 26 - Fri, Oct 3
FCA
Kalispell
GTF
Great Falls
$627 Roundtrip, found 2 days ago
$627
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 26 from Kalispell to Great Falls, returning Fri, Oct 3, priced at $627 found 2 days ago
United
Thu, Sep 25 - Mon, Oct 6
FCA
Kalispell
GTF
Great Falls
$637 Roundtrip, found 2 days ago
$637
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 25 from Kalispell to Great Falls, returning Mon, Oct 6, priced at $637 found 2 days ago
Hawaiian Airlines
Tue, Sep 23 - Fri, Oct 3
FCA
Kalispell
GTF
Great Falls
$652 Roundtrip, found 5 days ago
$652
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 23 from Kalispell to Great Falls, returning Fri, Oct 3, priced at $652 found 5 days ago
United
Thu, Sep 25 - Fri, Oct 3
FCA
Kalispell
GTF
Great Falls
$657 Roundtrip, found 2 days ago
$657
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 25 from Kalispell to Great Falls, returning Fri, Oct 3, priced at $657 found 2 days ago
Alaska Airlines
Thu, Sep 25 - Thu, Oct 2
FCA
Kalispell
GTF
Great Falls
$658 Roundtrip, found 5 days ago
$658
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Sep 25 from Kalispell to Great Falls, returning Thu, Oct 2, priced at $658 found 5 days ago
Delta
Sun, Sep 28 - Sun, Oct 5
FCA
Kalispell
GTF
Great Falls
$1,484 Roundtrip, found 1 day ago
$1,484
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 28 from Kalispell to Great Falls, returning Sun, Oct 5, priced at $1,484 found 1 day ago
Flights from Kalispell (FCA) to Great Falls (GTF)
Origin airport
Glacier Park Intl.
Destination airport
Great Falls Intl.
Roundtrip price
$576
Distance
145 mi

Kalispell to Great Falls Flights

The cheapest times to fly from Kalispell to Great Falls

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 Kalispell to Great Falls are during the month of September. You can find some of the cheapest flights from Kalispell to Great Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalispell to Great Falls

Sunday is one of the best days to book for cheap flights from Kalispell to Great Falls: 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 Kalispell to Great Falls

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 Kalispell to Great Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $202 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 Kalispell to Great Falls 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 Kalispell to Great Falls 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 Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF) cost?
Grab a cheap one-way flight from $202 or cheap return flight from $577 from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF)?
The cheapest month to fly from FCA to GTF is September, when there's less demand. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF)?
To find the cheapest airline that'll fly you from FCA to GTF, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF)?
You'll have to take a flight with a layover if you're traveling from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from FCA to GTF?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF)?
Book a flight from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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.
Is it cheaper to buy a plane ticket from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF) last-minute?
Last-minute fares from FCA to GTF are typically more expensive. To secure the cheapest rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a FCA to GTF flight and hotel package?
Opting for a FCA to GTF flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Glacier Park Intl. Airport (FCA) to Great Falls Intl. Airport (GTF)?
If you reserved your FCA to GTF flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.