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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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — DEN
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 4/36:00 am
FCA
-
DEN
Nonstop2h 18m
United Airlines
Sun 4/57:10 pm
DEN
-
FCA
Nonstop2h 17m
United Airlines
Deal found 2/2$209
This United Airlines deal was found by Cheapflights users on 1/31. 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 3/122:41 pm
FCA
-
DEN
Nonstop2h 14m
United Airlines
Thu 3/197:35 pm
DEN
-
FCA
Nonstop2h 22m
United Airlines
Deal found 1/31$220
This United Airlines deal was found by Cheapflights users on 2/2. 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 6/256:31 am
FCA
-
DEN
Nonstop2h 11m
United Airlines
Sun 6/287:17 pm
DEN
-
FCA
Nonstop2h 13m
United Airlines
Deal found 2/2$228
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 5/85:13 am
FCA
-
DEN
1 stop4h 09m
Delta
Mon 5/115:40 am
DEN
-
FCA
1 stop5h 46m
Delta
Deal found 2/2$229
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/122:41 pm
FCA
-
DEN
Nonstop2h 14m
United Airlines
Tue 3/177:35 pm
DEN
-
FCA
Nonstop2h 22m
United Airlines
Deal found 2/1$231
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/212:00 pm
FCA
-
DEN
1 stop19h 54m
Multiple Airlines
Wed 3/410:49 pm
DEN
-
FCA
1 stop18h 05m
Multiple Airlines
Deal found 2/1$242
This Delta deal was found by Cheapflights users on 1/31. 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 3/125:09 am
FCA
-
DEN
1 stop4h 19m
Delta
Thu 3/196:15 pm
DEN
-
FCA
1 stop5h 26m
Delta
Deal found 1/31$249
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:40 pm
FCA
-
DEN
1 stop6h 19m
Alaska Airlines
Thu 5/2812:56 pm
DEN
-
FCA
1 stop11h 02m
Alaska Airlines
Deal found 2/2$254
This United Airlines deal was found by Cheapflights users on 2/1. 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 5/16:00 am
FCA
-
DEN
Nonstop2h 18m
United Airlines
Mon 5/47:40 pm
DEN
-
FCA
Nonstop2h 17m
United Airlines
Deal found 2/1$279
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/262:41 pm
FCA
-
DEN
Nonstop2h 13m
United Airlines
Sun 3/17:50 pm
DEN
-
FCA
Nonstop2h 22m
United Airlines
Deal found 2/2$284
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:53 pm
FCA
-
DEN
1 stop16h 21m
Alaska Airlines
Tue 3/107:00 am
DEN
-
FCA
1 stop5h 12m
Alaska Airlines
Deal found 2/1$292
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 8/185:00 pm
FCA
-
COS
1 stop6h 59m
United Airlines
Sat 8/2210:30 am
COS
-
FCA
1 stop5h 23m
United Airlines
Deal found 2/2$510

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$130
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$336

Good round-trip deal

$364 or less

Good one-way deal

$258 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. 9% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 3, 2026.
Use the filters below to find and compare flights from Kalispell to Colorado that are best for you.

Fly from

Kalispell

Fly to

Colorado

Route

Depart

Return

Price

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 4/3

6:00 am-8:18 am

Nonstop2h 18m

Denver Intl

Sun 4/5

7:10 pm-9:27 pm

Nonstop2h 17m

$209

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Thu 3/12

2:41 pm-4:55 pm

Nonstop2h 14m

Denver Intl

Thu 3/19

7:35 pm-9:57 pm

Nonstop2h 22m

$220

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Thu 6/25

6:31 am-8:42 am

Nonstop2h 11m

Denver Intl

Sun 6/28

7:17 pm-9:30 pm

Nonstop2h 13m

$228

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Wed 5/6

2:49 pm-11:15 pm

1 stop8h 26m

Denver Intl

Mon 5/11

5:40 am-11:26 am

1 stop5h 46m

$229

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Thu 3/12

2:41 pm-4:55 pm

Nonstop2h 14m

Denver Intl

Tue 3/17

7:35 pm-9:57 pm

Nonstop2h 22m

$231

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Thu 3/12

5:09 am-9:28 am

1 stop4h 19m

Denver Intl

Thu 3/19

6:15 pm-11:41 pm

1 stop5h 26m

$249

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Thu 3/12

5:09 am-9:28 am

1 stop4h 19m

Denver Intl

Tue 3/17

5:34 am-11:26 am

1 stop5h 52m

$249

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Tue 6/9

5:25 am-9:37 am

1 stop4h 12m

Denver Intl

Sat 6/13

6:25 pm-11:02 pm

1 stop4h 37m

$249

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 4/3

5:09 am-9:28 am

1 stop4h 19m

Denver Intl

Sun 4/5

6:15 pm-11:41 pm

1 stop5h 26m

$249

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 5/1

6:00 am-8:18 am

Nonstop2h 18m

Denver Intl

Mon 5/4

7:40 pm-9:57 pm

Nonstop2h 17m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 17 results
1
2

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

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

Currently, October is the cheapest month in which you can book a flight from Kalispell to Colorado (average of $70). Flying from Kalispell to Colorado in January is currently the most expensive (average of $209). 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 February 3, 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.

Weekly flight availability from Kalispell to Colorado

Explore weekly flight availability from Kalispell to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.

The most flights from FCA to USCO are scheduled on a Monday (2 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

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 February 3, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United 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
8.0
Very good
11,833 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,833 reviews
Alaska Airlines
8.0
Very good
11,833 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,138 reviews
Alaska Airlines
8.0
Very good
11,833 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,236 reviews
Alaska Airlines
8.0
Very good
11,833 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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, 6 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 18m. Fly via United Airlines or Delta 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 $890 for a flight from Kalispell to Colorado. The cheapest flight overall is $157 while the most popular route, (Kalispell Glacier Park - Denver Intl) is currently priced at $209.

  • 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, October is the cheapest month in which you can book a flight from Kalispell to Colorado (average of $70). Flying from Kalispell to Colorado in January is currently the most expensive (average of $209). 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

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Alternative routes for Kalispell to Colorado

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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$219Average$394FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$323FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$248Average$298FlexibilityNo cancel feeOn-time75%

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