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$130+ Cheap flights from Kalispell (FCA) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — DEN
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheap flight deals from Kalispell to Colorado

Cheapest flights from Kalispell to Colorado
Explore the most affordable flight options available from Kalispell to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:31 am
FCA
-
DEN
1 stop16h 54m
Multiple Airlines
Sun 6/710:29 pm
DEN
-
FCA
1 stop11h 12m
Multiple Airlines
Deal found 5/15$250
This Travelocity deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:51 pm
FCA
-
DEN
1 stop7h 39m
Alaska Airlines
Mon 12/77:02 pm
DEN
-
FCA
1 stop18h 18m
Alaska Airlines
Deal found 5/14$259
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:07 pm
FCA
-
COS
1 stop4h 15m
Delta
Tue 6/96:20 pm
COS
-
FCA
1 stop4h 35m
Delta
Deal found 5/11$271
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:33 pm
FCA
-
DEN
Nonstop2h 17m
United Airlines
Tue 6/91:53 pm
DEN
-
FCA
Nonstop2h 18m
United Airlines
Deal found 5/13$279
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:31 am
FCA
-
DEN
1 stop16h 54m
Multiple Airlines
Tue 6/96:20 am
DEN
-
FCA
1 stop26h 58m
Multiple Airlines
Deal found 5/14$288
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:42 am
FCA
-
DEN
Nonstop2h 24m
United Airlines
Tue 6/167:30 pm
DEN
-
FCA
Nonstop2h 17m
United Airlines
Deal found 5/15$291
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:15 am
FCA
-
DEN
Nonstop2h 15m
United Airlines
Mon 9/287:12 pm
DEN
-
FCA
Nonstop2h 15m
United Airlines
Deal found 5/14$294
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:29 pm
FCA
-
DEN
1 stop6h 35m
Delta
Mon 6/157:00 pm
DEN
-
FCA
1 stop3h 55m
Delta
Deal found 5/12$299
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:13 am
FCA
-
COS
1 stop6h 02m
Delta
Sun 5/3111:55 am
COS
-
FCA
1 stop5h 32m
Delta
Deal found 5/11$305
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:42 am
FCA
-
DEN
Nonstop2h 24m
United Airlines
Sun 5/3111:15 am
DEN
-
FCA
Nonstop2h 15m
United Airlines
Deal found 5/12$309
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:20 am
FCA
-
COS
1 stop6h 54m
United Airlines
Wed 6/35:07 pm
COS
-
FCA
1 stop4h 40m
United Airlines
Deal found 5/15$323
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:25 pm
FCA
-
DEN
1 stop9h 13m
American Airlines
Sun 5/316:55 am
DEN
-
FCA
1 stop9h 08m
American Airlines
Deal found 5/13$329

Find flight deals from Kalispell to Colorado

Keep the following information in mind while searching for Kalispell to Colorado flight deals. Data was last updated May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(Kiwi.com)

One-way from

$130
(Expedia)

Popular in

March

Cheapest in

October

Average price

$334

Good round-trip deal

$467 or less

Good one-way deal

$254 or less
Provider with most accurate pricing for Kalispell Glacier Park-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Denver Intl flights.
Search Deals
From Kalispell Glacier Park to Colorado
Search Deals
One-way flight from Kalispell Glacier Park to Colorado
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Kalispell Glacier Park to Colorado.
Search Deals
Price to beat on a one-way flight from Kalispell Glacier Park to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Kalispell to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Sat 6/6

5:13 am-11:15 am

1 stop6h 02m

Colorado Springs

Tue 6/9

6:20 pm-10:55 pm

1 stop4h 35m

$271

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Fri 6/5

5:13 am-11:15 am

1 stop6h 02m

Colorado Springs

Tue 6/9

6:20 pm-10:55 pm

1 stop4h 35m

$271

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Fri 6/5

5:13 am-11:15 am

1 stop6h 02m

Colorado Springs

Mon 6/8

6:20 pm-10:55 pm

1 stop4h 35m

$271

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Wed 5/27

5:13 am-11:15 am

1 stop6h 02m

Colorado Springs

Sun 5/31

11:55 am-5:27 pm

1 stop5h 32m

$305

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 5/29

6:20 am-8:28 am

Nonstop2h 08m

Denver Intl

Mon 6/1

1:53 pm-4:11 pm

Nonstop2h 18m

$309

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 5/29

10:42 am-1:06 pm

Nonstop2h 24m

Denver Intl

Sun 5/31

11:15 am-1:30 pm

Nonstop2h 15m

$309

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Sat 5/30

6:20 am-1:14 pm

1 stop6h 54m

Colorado Springs

Wed 6/3

5:07 pm-9:47 pm

1 stop4h 40m

$323

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Tue 9/1

5:25 am-9:37 am

1 stop4h 12m

Denver Intl

Tue 9/8

6:25 pm-11:02 pm

1 stop4h 37m

$349

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 6/5

6:20 am-8:28 am

Nonstop2h 08m

Denver Intl

Tue 6/9

6:04 am-12:27 pm

1 stop6h 23m

$408
Quickest round-trip

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 8/7

6:20 am-8:28 am

Nonstop2h 08m

Denver Intl

Sun 8/9

7:30 pm-9:47 pm

Nonstop2h 17m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from Kalispell to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Kalispell with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kalispell to Colorado

How far ahead should I book a flight from Kalispell to Colorado?

The price you pay for your flight from Kalispell to Colorado may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kalispell to Colorado?

Currently, January is the cheapest month in which you can book a flight from Kalispell to Colorado (average of $169). Flying from Kalispell to Colorado in March is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FCA to CO?

Find hourly flight availability from Kalispell to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to Colorado as you normally would.

How much does it cost to fly round-trip from Kalispell to Colorado?

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated May 16, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Kalispell to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,373 reviews

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,373 reviews
Alaska Airlines
7.9
Good
12,373 reviews

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,454 reviews
Alaska Airlines
7.9
Good
12,373 reviews

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,729 reviews
Alaska Airlines
7.9
Good
12,373 reviews

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kalispell to Colorado?

    Most people fly from Kalispell Glacier Park (FCA) if they book a flight from Kalispell to Colorado. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

  • How popular is this Kalispell to Colorado flight route?

    Within the past month, 7 users have taken a look at flights from Kalispell Glacier Park to Colorado.

  • How long is the flight from Kalispell to Colorado?

    There are many flights that can get you from Kalispell to Colorado in 2h 16m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 751 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Kalispell to Colorado?

    On average you can expect to pay $425 for a flight from Kalispell to Colorado. The cheapest flight overall is $154 while the most popular route, (Kalispell Glacier Park - Denver Intl) is currently priced at $250.

  • Can I find deals for flights from Kalispell to Colorado that include hotel bookings?

    Yes. In addition to deals on Kalispell to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalispell to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Colorado.

  • Can I find deals for business class flights from Kalispell to Colorado?

    Yes. Cheapflights offers flight deals from Kalispell to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kalispell to Colorado?

    Currently, January is the cheapest month in which you can book a flight from Kalispell to Colorado (average of $169). Flying from Kalispell to Colorado in March is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Kalispell to Colorado

Discover the top 3 airlines that operate flights from Kalispell to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$475FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$316FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$248Average$308FlexibilityNo cancel feeOn-time75%

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