$104 Cheap Flights from Denver (DEN) to Kalispell (FCA)

View $104 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA)

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Cheap Flights from Denver to Kalispell (DEN-FCA)

Prices were available within the past 7 days and start at $104 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 8 - Sat, Oct 25
DEN
Denver
FCA
Kalispell
$209 Roundtrip, found 1 hour ago
$209
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 8 from Denver to Kalispell, returning Sat, Oct 25, priced at $209 found 1 hour ago
Hawaiian Airlines
Sat, Oct 4 - Tue, Oct 21
DEN
Denver
FCA
Kalispell
$218 Roundtrip, found 1 hour ago
$218
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Sat, Oct 4 from Denver to Kalispell, returning Tue, Oct 21, priced at $218 found 1 hour ago
Alaska Airlines
Tue, Nov 4 - Fri, Nov 14
DEN
Denver
FCA
Kalispell
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Denver to Kalispell, returning Fri, Nov 14, priced at $218 found 2 days ago
United
Wed, Aug 20 - Thu, Aug 28
DEN
Denver
FCA
Kalispell
$219 Roundtrip, found 20 hours ago
$219
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Aug 20 from Denver to Kalispell, returning Thu, Aug 28, priced at $219 found 20 hours ago
Hawaiian Airlines
Sat, Oct 4 - Mon, Oct 20
DEN
Denver
FCA
Kalispell
$228 Roundtrip, found 1 hour ago
$228
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Sat, Oct 4 from Denver to Kalispell, returning Mon, Oct 20, priced at $228 found 1 hour ago
Delta
Mon, Sep 8 - Wed, Sep 17
DEN
Denver
FCA
Kalispell
$229 Roundtrip, just found
$229
Roundtrip
just found
Select Delta flight, departing Mon, Sep 8 from Denver to Kalispell, returning Wed, Sep 17, priced at $229 just found
American Airlines
Sat, Sep 27 - Sat, Oct 4
DEN
Denver
FCA
Kalispell
$229 Roundtrip, found 5 hours ago
$229
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Sep 27 from Denver to Kalispell, returning Sat, Oct 4, priced at $229 found 5 hours ago
Delta
Wed, Oct 1 - Fri, Oct 17
DEN
Denver
FCA
Kalispell
$239 Roundtrip, found 1 hour ago
$239
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 1 from Denver to Kalispell, returning Fri, Oct 17, priced at $239 found 1 hour ago
United
Sat, Sep 27 - Sat, Oct 4
DEN
Denver
FCA
Kalispell
$239 Roundtrip, found 5 hours ago
$239
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Sep 27 from Denver to Kalispell, returning Sat, Oct 4, priced at $239 found 5 hours ago
Delta
Thu, Oct 2 - Fri, Oct 17
DEN
Denver
FCA
Kalispell
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Oct 2 from Denver to Kalispell, returning Fri, Oct 17, priced at $249 found 1 hour ago

Find the cheapest month to fly from Denver (DEN) to Kalispell (FCA)

April is typically the cheapest month to fly

From $209 - $403 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 $269
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $269
Flights from Denver (DEN) to Kalispell (FCA)
Origin airport
Denver Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Sun Country Airlines, United
Roundtrip price
$209
Distance
752 mi
Average flight time
2 hours 17 mins

Denver to Kalispell Flights

The cheapest times to fly from Denver 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 Denver to Kalispell are during the month of October. You can find some of the cheapest flights from Denver to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Kalispell

Sunday is one of the best days to book for cheap flights from Denver 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 Denver 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 Denver to Kalispell in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 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 Denver 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 Denver 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 Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA) cost?
Cheap round-trip fares from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA) start from $309. 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 DEN on August 19 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 DEN to FCA?
The cheapest flights from DEN 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 Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA)?
Catch a nonstop flight with United Airlines and head straight from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA).
What is the cheapest airline that flies from DEN to FCA?
Currently, the cheapest airline offering one-way flights from DEN to FCA is United. You can jet off on this route from $275. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DEN on September 14 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA)?
Each day, an average of 3 direct flights operate from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA). Select the departure date that best fits your schedule.
What are the most popular departure times for flights from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA)?
More passengers fly between DEN and FCA at 1 PM than at any other time. Looking to skip the crowds? Pick a flight outside the busiest times and you're likely to save on your fare as well.
What day of the week has the most flights from DEN to FCA?
Jet off on a Monday if you're looking for the biggest selection of flights from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA).
What is the earliest flight from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA)?
The first flight of the day leaving Denver Intl. Airport (DEN) is at around 11:15AM UTC-7. Hop on this flight and you'll reach Glacier Park Intl. Airport (FCA) at approximately 1:37PM UTC-7. The overall travel time is 2h 22m.
How long does it take to fly from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA)?
It usually takes 2 hours and 27 minutes to cover the 750 mi from DEN to FCA.
What airline has the least delays from DEN to FCA?
With 81% of flights usually arriving on time, United Airlines has the best on-time performance for nonstop flights from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA). To check your flight status and get notified if anything changes, simply head to the Expedia App.
What is the best time to fly from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA)?
Select a flight from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be 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 Denver Intl. Airport (DEN)?
If you're taking a direct flight from Denver Intl. Airport (DEN) to Kalispell, Glacier Park Intl. Airport (FCA) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA) last-minute?
Booking your plane ticket from DEN to FCA right before your journey is usually more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a DEN to FCA flight and hotel package?
Securing a DEN to FCA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Glacier Park Intl. Airport (FCA)?
Usually, it's possible to reschedule or cancel your DEN to FCA flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.