$115 Cheap Flights from Denver (DEN) to Kalispell (FCA)

View $115 flight on Wed, Apr 8, 2026Opens 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 $115 for one-way flights and $221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, May 26 - Fri, Jun 5
DEN
Denver
FCA
Kalispell
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 26 from Denver to Kalispell, returning Fri, Jun 5, priced at $221 found 5 days ago
United
Thu, Apr 23 - Sun, Apr 26
DEN
Denver
FCA
Kalispell
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select United flight, departing Thu, Apr 23 from Denver to Kalispell, returning Sun, Apr 26, priced at $229 found 6 days ago
American Airlines
Sat, May 23 - Tue, May 26
DEN
Denver
FCA
Kalispell
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, May 23 from Denver to Kalispell, returning Tue, May 26, priced at $229 found 6 days ago
Alaska Airlines
Wed, Apr 8 - Sat, Apr 11
DEN
Denver
FCA
Kalispell
$229 Roundtrip, found 6 hours ago
$229
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Wed, Apr 8 from Denver to Kalispell, returning Sat, Apr 11, priced at $229 found 6 hours ago
Hawaiian Airlines
Tue, Apr 7 - Tue, Apr 21
DEN
Denver
FCA
Kalispell
$229 Roundtrip, found 3 days ago
$229
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Apr 7 from Denver to Kalispell, returning Tue, Apr 21, priced at $229 found 3 days ago
United
Thu, Jun 4 - Tue, Jun 9
DEN
Denver
FCA
Kalispell
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Jun 4 from Denver to Kalispell, returning Tue, Jun 9, priced at $229 found 1 hour ago
United
Mon, Jun 1 - Sat, Jun 6
DEN
Denver
FCA
Kalispell
$236 Roundtrip, found 5 days ago
$236
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jun 1 from Denver to Kalispell, returning Sat, Jun 6, priced at $236 found 5 days ago
United
Fri, Aug 28 - Tue, Sep 1
DEN
Denver
FCA
Kalispell
$240 Roundtrip, found 2 hours ago
$240
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Aug 28 from Denver to Kalispell, returning Tue, Sep 1, priced at $240 found 2 hours ago
United
Sat, Jun 6 - Tue, Jun 16
DEN
Denver
FCA
Kalispell
$241 Roundtrip, found 5 days ago
$241
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jun 6 from Denver to Kalispell, returning Tue, Jun 16, priced at $241 found 5 days ago
Delta
Wed, Jun 3 - Wed, Jun 10
DEN
Denver
FCA
Kalispell
$249 Roundtrip, just found
$249
Roundtrip
just found
Select Delta flight, departing Wed, Jun 3 from Denver to Kalispell, returning Wed, Jun 10, priced at $249 just found

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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 $473
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $473

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

November is typically the cheapest month to fly

From $168 - $441 per traveler.

Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) cost?
You can find cheap one-way flights from $115 and cheap return flights from $221 Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) with Expedia. One-way flights usually range from $224 to $903, and return flights typically cost between $339 and $1321. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
October is the cheapest month to fly from Denver (DEN) to Kalispell (FCA), with average return fares around $318. This price is about 21% lower than the average throughout the year, as demand is typically lower in the fall. Other economical months to consider are April and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
United offers around 18 weekly direct flights from DEN to FCA.
What is the cheapest airline that flies from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
Sun Country Airlines is one of the cheapest airlines offering connecting flights from Denver, CO (DEN) to Kalispell, MT (FCA), with round-trip tickets starting from around $513. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best airline to fly with from Denver, CO (DEN) to Kalispell, MT (FCA) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Alaska Airlines offers the most daily flights from Denver, CO (DEN) to Kalispell, MT (FCA), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
For flights from Denver, CO (DEN) to Kalispell, MT (FCA), the best times to fly are in October and April. These months offer return flights at approximately $318, providing a great balance of affordability and pleasant weather. October is particularly lovely as the fall colors peak, while April marks the start of spring, making both months appealing for travelers.*Prices based on flights available on Expedia in the last year.
How many flights per day from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are approximately 3 nonstop flights per day from Denver Intl. (DEN) to Glacier Park Intl. (FCA). For more options, look at flights that include layovers.
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The earliest flight from Denver, CO (DEN) to Kalispell, MT (FCA) generally departs at around 5:00 AM, operated by American Airlines. This service is seasonal, running from June to August. An early departure gives you a head start on your adventures in Kalispell. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The most popular departure times for flights from Denver (DEN) to Kalispell (FCA) are in the morning, from 6am to 9am. About 27% of passengers prefer this time window. Many major carriers, including Alaska Airlines and Delta Airlines, offer flights during this window. This timing is favored because it allows you to arrive in Kalispell with a full day ahead of you.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
A nonstop flight from DEN to FCA typically takes around 2 hours 20 minutes, covering approximately 752 miles. Connecting flights on this route usually add 2 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
You can fly first class between DEN and FCA. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How much is a business class flight from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
A non-stop, one-way business class flight from Denver (DEN) to Kalispell (FCA) is usually around $353 - $543. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kalispell from Denver Intl. (DEN)?
From Denver Intl. (DEN), you can fly into Glacier Park Intl. (FCA) to reach Kalispell. Some flights may connect through major hubs like Portland Intl. (PDX), Seattle - Tacoma Intl. (SEA), San Diego Intl. (SAN) before reaching Kalispell. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities 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 Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
If you booked your Denver, CO (DEN-Denver Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Sun Country Airlines, United
Roundtrip price
$221
Distance
752 mi
Average flight time
2 hours 20 mins

Book with confidence

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 May. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $115 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.

 

Denver to Kalispell Flights

*Flight schedules are subject to change.

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*Available to One Key members.