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Kalispell

$249+ Cheap flights from Colorado Springs to Kalispell (COS - FCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
COS — FCA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Colorado Springs to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$249
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$447
From Colorado Springs to Kalispell Glacier Park
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Highest demand for flights based on searches. 11% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Colorado Springs to Kalispell

Cheapest flights from Colorado Springs to Kalispell
Explore the most affordable flight options available from Colorado Springs to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:49 pmCOS - FCA
1 stop5h 20mDelta
Fri 10/246:10 pmFCA - COS
1 stop4h 00mDelta
Deal found 9/15$249
This Delta deal was found by Cheapflights users on 9/16. 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 10/165:49 pmCOS - FCA
1 stop5h 20mDelta
Mon 10/2012:00 pmFCA - COS
1 stop5h 09mDelta
Deal found 9/16$314
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/167:00 amCOS - FCA
1 stop6h 25mUnited Airlines
Mon 10/205:06 pmFCA - COS
1 stop6h 46mUnited Airlines
Deal found 9/15$319
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/227:00 amCOS - FCA
1 stop6h 36mUnited Airlines
Fri 11/286:10 amFCA - COS
1 stop7h 04mUnited Airlines
Deal found 9/14$409
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 12/225:10 pmCOS - FCA
1 stop4h 49mUnited Airlines
Sun 12/285:15 pmFCA - COS
1 stop6h 44mUnited Airlines
Deal found 9/15$418
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/227:00 amCOS - FCA
1 stop6h 36mUnited Airlines
Sat 11/296:10 amFCA - COS
1 stop7h 04mUnited Airlines
Deal found 9/14$423
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/233:35 pmCOS - FCA
1 stop6h 09mUnited Airlines
Sat 11/296:10 amFCA - COS
1 stop7h 04mUnited Airlines
Deal found 9/14$456
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/2210:30 amCOS - FCA
1 stop5h 46mUnited Airlines
Sun 9/286:30 amFCA - COS
1 stop6h 41mUnited Airlines
Deal found 9/14$490
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/157:00 amCOS - FCA
1 stop6h 25mUnited Airlines
Fri 10/2410:50 amFCA - COS
2 stops10h 51mUnited Airlines
Deal found 9/16$571
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 9/155:10 pmCOS - FCA
1 stop4h 30mUnited Airlines
Fri 9/195:15 pmFCA - COS
1 stop15h 49mUnited Airlines
Deal found 9/13$716

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Kalispell 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 September 16, 2025.
Use the filters below to find and compare flights from Colorado Springs to Kalispell that are best for you.

Fly from

Colorado Springs

Fly to

Kalispell

Route

Depart

Return

Price

Colorado SpringsKalispell

COS - FCA

COSFCA

Colorado Springs

Thu 10/16

5:49 pm-11:09 pm

1 stop5h 20m

Kalispell Glacier Park

Fri 10/24

6:10 pm-10:10 pm

1 stop4h 00m

$249

Colorado SpringsKalispell

COS - FCA

COSFCA

Colorado Springs

Wed 10/15

5:49 pm-11:09 pm

1 stop5h 20m

Kalispell Glacier Park

Fri 10/24

6:10 pm-10:10 pm

1 stop4h 00m

$249

Colorado SpringsKalispell

COS - FCA

COSFCA

Colorado Springs

Thu 10/16

5:49 pm-11:09 pm

1 stop5h 20m

Kalispell Glacier Park

Mon 10/20

12:00 pm-5:09 pm

1 stop5h 09m

$314

Colorado SpringsKalispell

COS - FCA

COSFCA

Colorado Springs

Thu 10/16

7:00 am-1:25 pm

1 stop6h 25m

Kalispell Glacier Park

Mon 10/20

5:06 pm-11:52 pm

1 stop6h 46m

$319

Colorado SpringsKalispell

COS - FCA

COSFCA

Colorado Springs

Sat 11/22

7:00 am-1:36 pm

1 stop6h 36m

Kalispell Glacier Park

Fri 11/28

6:10 am-1:14 pm

1 stop7h 04m

$409

Colorado SpringsKalispell

COS - FCA

COSFCA

Colorado Springs

Mon 12/22

5:10 pm-9:59 pm

1 stop4h 49m

Kalispell Glacier Park

Sun 12/28

5:15 pm-11:59 pm

1 stop6h 44m

$418

Colorado SpringsKalispell

COS - FCA

COSFCA

Colorado Springs

Sat 11/22

7:00 am-1:36 pm

1 stop6h 36m

Kalispell Glacier Park

Sat 11/29

6:10 am-1:14 pm

1 stop7h 04m

$423

Colorado SpringsKalispell

COS - FCA

COSFCA

Colorado Springs

Sun 11/23

3:35 pm-9:44 pm

1 stop6h 09m

Kalispell Glacier Park

Sat 11/29

6:10 am-1:14 pm

1 stop7h 04m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Colorado Springs to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Colorado Springs 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 Colorado Springs to Kalispell

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

Currently, October is the cheapest month in which you can book a flight from Colorado Springs to Kalispell (average of $373). Flying from Colorado Springs to Kalispell in July is currently the most expensive (average of $600). 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.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with United Airlines from Colorado Springs to Kalispell to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • How long is the flight from Colorado Springs to Kalispell?

    Airlines like Delta fly from Colorado Springs to Kalispell in about 5h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Colorado Springs and Kalispell is about 811 mi.

  • What is the cheapest airline to fly from Colorado Springs to Kalispell round-trip?

    Our cheapest airline available from Colorado Springs to Kalispell is United Airlines. Our recent data shows that you can find tickets from as low as $298 on this airline. United Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Kalispell 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 Colorado Springs to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Colorado Springs to Kalispell (average of $373). Flying from Colorado Springs to Kalispell in July is currently the most expensive (average of $600). 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

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
East Glacier Park

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Top airline flying from Colorado Springs to Kalispell

Discover the top airline that operate flights from Colorado Springs to Kalispell. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$479FlexibilityNo cancel feeOn-time69%

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