What airlines fly to Colorado?

United Airlines, Frontier and Alaska Airlines are the top three most popular airlines that fly to Colorado from Kalispell according to our data. United Airlines is the first choice among our users, with 89% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Kalispell Glacier Park to Colorado?

Sun Country Air and United Airlines are the most popular carriers operating from Kalispell Glacier Park to Colorado

How many flights depart from Kalispell to Colorado on average per week?

As of May 2026, 6 flights take off from Kalispell and land in Colorado each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

When did momondo last update prices for flights from Kalispell Glacier Park Airport to Colorado?

Prices for flights from Kalispell Glacier Park Airport to Colorado are updated daily.

How many operators does momondo search for flights from Kalispell Glacier Park Airport to Colorado?

As of May 2026, there are 3 operators available to choose from for flights from Kalispell Glacier Park Airport to Colorado.

How old do you have to be to fly from Kalispell Glacier Park Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$122 Cheap Flights from Kalispell to Colorado in 2026

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Find the cheapest flights from Kalispell to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 8:30 am

FCA

DEN

2h 15mnonstop

11:15 am - 1:28 pm

DEN

FCA

2h 13mnonstop

$279United Airlines

Tue, Oct 13 - Tue, Oct 20

10:42 am - 1:06 pm

FCA

DEN

2h 24mnonstop

7:30 pm - 9:47 pm

DEN

FCA

2h 17mnonstop

$291United Airlines

Sat, Jun 13 - Tue, Jun 16

6:11 pm - 10:50 pm

FCA

DEN

4h 39m

1 stop

6:18 pm - 10:53 pm

DEN

FCA

4h 35m

1 stop

$299Delta

Fri, Aug 7 - Sun, Aug 9

10:31 am - 3:58 am

FCA

DEN

17h 27m

1 stop

4:26 pm - 9:41 am

DEN

FCA

17h 15m

1 stop

$300Multiple Airlines

Fri, Jun 12 - Sun, Jun 14

6:20 am - 8:28 am

FCA

DEN

2h 08mnonstop

1:53 pm - 4:11 pm

DEN

FCA

2h 18mnonstop

$309United Airlines

Fri, Jun 5 - Sun, Jun 7

1:20 pm - 7:15 pm

FCA

DEN

5h 55m

1 stop

7:00 pm - 10:55 pm

DEN

FCA

3h 55m

1 stop

$314Delta

Wed, Jun 3 - Mon, Jun 8

8:18 pm - 8:08 am

FCA

DEN

11h 50m

1 stop

12:34 pm - 9:41 am

DEN

FCA

21h 07m

1 stop

$323Multiple Airlines

Fri, Jun 5 - Sun, Jun 7

6:20 am - 1:14 pm

FCA

COS

6h 54m

1 stop

5:07 pm - 9:47 pm

COS

FCA

4h 40m

1 stop

$323United Airlines

Sat, May 30 - Wed, Jun 3

3:50 pm - 10:25 pm

FCA

COS

6h 35m

1 stop

5:35 am - 4:03 pm

COS

FCA

10h 28m

2 stops

$573American Airlines

Sat, May 30 - Wed, Jun 3

4:45 pm - 9:54 am

FCA

COS

17h 09m

2 stops

5:35 am - 4:03 pm

COS

FCA

10h 28m

2 stops

$884American Airlines

Sat, May 30 - Wed, Jun 3

Delta flights from Kalispell to Colorado

Our best Delta deals on Kalispell to Colorado flight tickets

Delta

Aug 7

FCA6:11 pmKalispell Glacier Park

4h 39m

1 stop

DEN10:50 pmDenver Intl

Aug 9

DEN6:18 pmDenver Intl

4h 35m

1 stop

FCA10:53 pmKalispell Glacier Park

$299

Delta

Jun 3

FCA1:20 pmKalispell Glacier Park

5h 55m

1 stop

DEN7:15 pmDenver Intl

Jun 8

DEN7:00 pmDenver Intl

3h 55m

1 stop

FCA10:55 pmKalispell Glacier Park

$314

Delta

Jun 5

FCA12:20 pmKalispell Glacier Park

6h 55m

1 stop

DEN7:15 pmDenver Intl

Jun 7

DEN5:40 amDenver Intl

5h 48m

1 stop

FCA11:28 amKalispell Glacier Park

$329

United Airlines flights from Kalispell to Colorado

Our best United Airlines deals on Kalispell to Colorado flight tickets

United Airlines

Oct 13

FCA6:15 amKalispell Glacier Park

2h 15m

DEN8:30 amDenver Intl

Oct 20

DEN11:15 amDenver Intl

2h 13m

FCA1:28 pmKalispell Glacier Park

$279

United Airlines

Jun 13

FCA10:42 amKalispell Glacier Park

2h 24m

DEN1:06 pmDenver Intl

Jun 16

DEN7:30 pmDenver Intl

2h 17m

FCA9:47 pmKalispell Glacier Park

$291

United Airlines

Jun 5

FCA6:20 amKalispell Glacier Park

2h 08m

DEN8:28 amDenver Intl

Jun 7

DEN1:53 pmDenver Intl

2h 18m

FCA4:11 pmKalispell Glacier Park

$309

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Tue 10/13

6:15 am-8:30 am

Nonstop2h 15m

Denver Intl

Tue 10/20

11:15 am-1:28 pm

Nonstop2h 13m

$279

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Sat 6/13

10:42 am-1:06 pm

Nonstop2h 24m

Denver Intl

Tue 6/16

7:30 pm-9:47 pm

Nonstop2h 17m

$291

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 8/7

6:11 pm-10:50 pm

1 stop4h 39m

Denver Intl

Sun 8/9

6:18 pm-10:53 pm

1 stop4h 35m

$299

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 6/12

10:31 am-3:58 am

1 stop17h 27m

Denver Intl

Sun 6/14

4:26 pm-9:41 am

1 stop17h 15m

$300

Quickest round-trip

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 6/5

6:20 am-8:28 am

Nonstop2h 08m

Denver Intl

Sun 6/7

1:53 pm-4:11 pm

Nonstop2h 18m

$309

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Wed 6/3

1:20 pm-7:15 pm

1 stop5h 55m

Denver Intl

Mon 6/8

7:00 pm-10:55 pm

1 stop3h 55m

$314

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 6/5

8:18 pm-8:08 am

1 stop11h 50m

Denver Intl

Sun 6/7

12:34 pm-9:41 am

1 stop21h 07m

$323

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

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Sat 5/30

3:50 pm-10:25 pm

1 stop6h 35m

Colorado Springs

Wed 6/3

5:35 am-4:03 pm

2 stops10h 28m

$573

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Sat 5/30

4:45 pm-9:54 am

2 stops17h 09m

Colorado Springs

Wed 6/3

5:35 am-4:03 pm

2 stops10h 28m

$884

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kalispell to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from Kalispell, with most prices found around $169. The month of December is another great option to travel to Colorado, with average flight prices from Kalispell averaging around $209.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Kalispell to Colorado is on a Thursday when prices can be found for as low as $461. On the other hand, Monday is the most expensive day to depart from Kalispell because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $643.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $483. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $541 per ticket.

What is the cheapest Kalispell Glacier Park to Colorado flight route?

Fly from Kalispell Glacier Park to Denver Intl for the best Kalispell Glacier Park - Colorado flight prices

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

You are more likely to see cheaper flights to Colorado from Kalispell when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $354 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Kalispell for as low as $247 on momondo.

What cabin class options are available on Kalispell to Colorado flights?

There are 4 cabin classes available to choose from on Kalispell to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kalispell to Colorado flights?

You could potentially save up to 58% on your flight if you consider stops on a Kalispell to Colorado flight.

Cheap Kalispell to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Colorado

Best Price Found	$255
Fastest flight time	2h 08m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Kalispell in the past 72 hours is $255. The best round-trip flight deal from Kalispell to Colorado found on momondo in the last 72 hours is $471.

The fastest flight from Kalispell to Colorado takes 2h 08m

Direct flights go from Kalispell to Colorado every day.

There are 87 airports in Colorado. From Kalispell there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Kalispell to Colorado

When did momondo last update prices for flights from Kalispell Glacier Park Airport to Colorado?
Prices for flights from Kalispell Glacier Park Airport to Colorado are updated daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to Colorado?
As of May 2026, there are 3 operators available to choose from for flights from Kalispell Glacier Park Airport to Colorado.
How old do you have to be to fly from Kalispell Glacier Park Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Kalispell to Colorado?
Based on momondo bookings for flights between Kalispell and Colorado, the leading plane model is Boeing 737-800, making up 30.51% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 15.68%, Boeing 737 MAX 9 with 14.41%, and Airbus A319 with 14.41%.

Best airlines flying from Kalispell to Colorado

Compare and see reviews for airlines that fly from Kalispell to Colorado with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,738 reviews	Search United Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 7.9 12,385 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Colorado?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kalispell to Colorado. momondo saves you time and could save you money on your trip.

Can I find flights from Kalispell to Colorado with flexible booking policies on momondo?

All flight searches from Kalispell to Colorado on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kalispell to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Kalispell. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kalispell to Colorado right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colorado, momondo offers a useful price alert feature which will track prices for flights to Colorado from Kalispell and alert you when they change.

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Popular cities in Colorado

Flights to New Yorkfrom $88

Flights to Los Angelesfrom $47

Flights to Orlandofrom $58

Flights to Miamifrom $55

Flights to Chicagofrom $62

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $56

Flights to Bostonfrom $63

Flights to Atlantafrom $54

Flights to Fort Lauderdalefrom $56

Flights to Dallasfrom $96

Cheap flights from Kalispell to Colorado from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Colorado departing on 6/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Kalispell to Colorado

What is the cheapest month to fly to Colorado?

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

What is the cheapest Kalispell Glacier Park to Colorado flight route?

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

What cabin class options are available on Kalispell to Colorado flights?

Can stopping save me money on Kalispell to Colorado flights?

What is the cheapest airline that flies from Kalispell Glacier Park to Colorado?

What airlines fly to Colorado?

How many flights depart from Kalispell to Colorado on average per week?

Cheap Kalispell to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Kalispell to Colorado

Best airlines flying from Kalispell to Colorado

Compare and see reviews for airlines that fly from Kalispell to Colorado with momondo

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

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