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

Alaska Airlines, United Airlines, and Delta 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 December 2025, 20 flights take off from Kalispell and land in Colorado each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

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

As of December 2025, there are 2 flights per day flying from Kalispell to Colorado. The most common time of day flights depart is 6:00AM, with 50% of flights taking off at noon.

What airlines fly to Colorado?

United Airlines, Frontier and Delta 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 88% 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.

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 December 2025, 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.

$131 Cheap Flights from Kalispell to Colorado in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

6:25 am - 12:38 pm

FCA

DEN

6h 13m1 stop

5:09 pm - 11:58 pm

DEN

FCA

6h 49m1 stop

$218Alaska Airlines

Tue, Jan 27 - Sat, Jan 31

6:31 am - 8:42 am

FCA

DEN

2h 11mnonstop

7:17 pm - 9:30 pm

DEN

FCA

2h 13mnonstop

$229United Airlines

Thu, Jun 18 - Mon, Jun 22

2:42 pm - 5:01 pm

FCA

DEN

2h 19mnonstop

7:35 pm - 9:59 pm

DEN

FCA

2h 24mnonstop

$234United Airlines

Tue, Jan 27 - Sat, Jan 31

1:54 pm - 11:35 pm

FCA

DEN

9h 41m1 stop

5:09 pm - 11:58 pm

DEN

FCA

6h 49m1 stop

$236Alaska Airlines

Wed, Jan 28 - Sat, Jan 31

7:46 pm - 11:35 pm

FCA

DEN

27h 49m1 stop

5:09 pm - 11:58 pm

DEN

FCA

6h 49m1 stop

$246Alaska Airlines

Wed, Jan 28 - Sat, Jan 31

7:47 pm - 5:39 pm

FCA

DEN

21h 52m1 stop

7:42 pm - 8:16 pm

DEN

FCA

24h 34m1 stop

$248Multiple Airlines

Wed, Dec 31 - Wed, Jan 7

5:00 am - 9:24 am

FCA

DEN

4h 24m1 stop

7:00 am - 11:32 am

DEN

FCA

4h 32m1 stop

$249Delta

Fri, Feb 27 - Sun, Mar 1

7:53 pm - 12:14 pm

FCA

DEN

16h 21m1 stop

7:00 am - 7:13 pm

DEN

FCA

12h 13m1 stop

$255Alaska Airlines

Mon, Mar 2 - Wed, Mar 4

7:47 pm - 12:25 am

FCA

DEN

28h 38m1 stop

10:29 pm - 8:16 pm

DEN

FCA

21h 47m2 stops

$260Multiple Airlines

Wed, Dec 31 - Wed, Jan 7

1:54 pm - 11:58 pm

FCA

DEN

10h 04m2 stops

5:09 pm - 11:58 pm

DEN

FCA

6h 49m1 stop

$261Alaska Airlines

Wed, Jan 28 - Sat, Jan 31

United Airlines flights from Kalispell to Colorado

Our best United Airlines deals on Kalispell to Colorado flight tickets

United Airlines

Jun 18

FCA6:31 amKalispell Glacier Park

2h 11m

DEN8:42 amDenver Intl

Jun 22

DEN7:17 pmDenver Intl

2h 13m

FCA9:30 pmKalispell Glacier Park

$229

Find similar

United Airlines

May 29

FCA10:47 amKalispell Glacier Park

2h 16m

DEN1:03 pmDenver Intl

May 31

DEN7:45 amDenver Intl

2h 23m

FCA10:08 amKalispell Glacier Park

$279

Find similar

United Airlines

Jan 28

FCA2:42 pmKalispell Glacier Park

2h 19m

DEN5:01 pmDenver Intl

Jan 31

DEN7:35 pmDenver Intl

2h 24m

FCA9:59 pmKalispell Glacier Park

$299

Find similar

Alaska Airlines flights from Kalispell to Colorado

Our best Alaska Airlines deals on Kalispell to Colorado flight tickets

Alaska Airlines

Jan 28

FCA1:54 pmKalispell Glacier Park

9h 41m

1 stop

DEN11:35 pmDenver Intl

Jan 31

DEN5:09 pmDenver Intl

6h 49m

1 stop

FCA11:58 pmKalispell Glacier Park

$236

Find similar

Alaska Airlines

Jan 28

FCA1:54 pmKalispell Glacier Park

9h 41m

1 stop

DEN11:35 pmDenver Intl

Jan 31

DEN5:09 pmDenver Intl

6h 49m

1 stop

FCA11:58 pmKalispell Glacier Park

$246

Find similar

Alaska Airlines

Mar 2

FCA7:53 pmKalispell Glacier Park

16h 21m

1 stop

DEN12:14 pmDenver Intl

Mar 4

DEN7:00 amDenver Intl

12h 13m

1 stop

FCA7:13 pmKalispell Glacier Park

$255

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Tue 1/27

6:25 am-12:38 pm

1 stop6h 13m

Denver Intl

Sat 1/31

5:09 pm-11:58 pm

1 stop6h 49m

$218

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Thu 6/18

6:31 am-8:42 am

Nonstop2h 11m

Denver Intl

Mon 6/22

7:17 pm-9:30 pm

Nonstop2h 13m

$229

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Tue 1/27

2:42 pm-5:01 pm

Nonstop2h 19m

Denver Intl

Sat 1/31

7:35 pm-9:59 pm

Nonstop2h 24m

$234

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Wed 1/28

1:54 pm-11:35 pm

1 stop9h 41m

Denver Intl

Sat 1/31

5:09 pm-11:58 pm

1 stop6h 49m

$236

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Wed 1/28

7:46 pm-11:35 pm

1 stop27h 49m

Denver Intl

Sat 1/31

5:09 pm-11:58 pm

1 stop6h 49m

$246

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Wed 12/31

7:47 pm-5:39 pm

1 stop21h 52m

Denver Intl

Wed 1/7

7:42 pm-8:16 pm

1 stop24h 34m

$248

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Fri 2/27

5:00 am-9:24 am

1 stop4h 24m

Denver Intl

Sun 3/1

7:00 am-11:32 am

1 stop4h 32m

$249

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Mon 3/2

7:53 pm-12:14 pm

1 stop16h 21m

Denver Intl

Wed 3/4

7:00 am-7:13 pm

1 stop12h 13m

$255

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Wed 12/31

7:47 pm-12:25 am

1 stop28h 38m

Denver Intl

Wed 1/7

10:29 pm-8:16 pm

2 stops21h 47m

$260

KalispellDenver

FCA - DEN

FCADEN

Kalispell Glacier Park

Wed 1/28

1:54 pm-11:58 pm

2 stops10h 04m

Denver Intl

Sat 1/31

5:09 pm-11:58 pm

1 stop6h 49m

$261

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 November is, on average, the cheapest month to fly to Colorado from Kalispell, with most prices found around $289. The month of October is another great option to travel to Colorado, with average flight prices from Kalispell averaging around $293.

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 $491. On the other hand, Sunday 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 $683.

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 $503. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $563 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 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 $361 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 $262 on momondo.

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

There are 4 cabin classes available to choose from on Kalispell Glacier Park 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?

No. A direct flight is the cheapest option for a flight between Kalispell to Colorado.

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	$210
Fastest flight time	2h 11m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Colorado	87 airports

The best one-way flight to Colorado from Kalispell in the past 72 hours is $210. The best round-trip flight deal from Kalispell to Colorado found on momondo in the last 72 hours is $360.

The fastest flight from Kalispell to Colorado takes 2h 11m

Direct flights go from Kalispell to Colorado on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

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

Search flight deals

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 December 2025, 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 34.33% of the total bookings. Other popular models include Boeing 737-900 with 17.16%, Airbus A319 with 12.69%, and Boeing 737 MAX 9 with 12.69%.

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
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,019 reviews	Search Delta flights
United Airlines	PriceFrom $234	Free Cancellation	Rating 7.4 9,099 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 8.0 11,494 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Tue 1/20

Tue 1/27

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Colorado

Popular cities in Colorado

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $38

Flights to Miamifrom $49

Flights to Chicagofrom $44

Flights to Orlandofrom $29

Flights to San Franciscofrom $49

Flights to Las Vegasfrom $39

Flights to Washington, D.C.from $58

Flights to Bostonfrom $50

Flights to Atlantafrom $46

Flights to Dallasfrom $51

Flights to Seattlefrom $62

Kalispell flight routes

Flights from Kalispell Glacier Park to Las Vegas Harry Reid Intl

Flights from Kalispell Glacier Park to Portland

Flights from Kalispell Glacier Park to Seattle/Tacoma Intl

Flights from Kalispell Glacier Park to Denver Intl

Flights from Kalispell Glacier Park to Salt Lake City

Flights from Kalispell Glacier Park to Minneapolis St Paul

Cheap flights from Kalispell to Colorado from $131

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 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Kalispell to Colorado

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from Kalispell to Colorado

Our best United Airlines deals on Kalispell to Colorado flight tickets

Alaska Airlines flights from Kalispell to Colorado

Our best Alaska Airlines deals on Kalispell to Colorado flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Kalispell to Colorado that are best for you.

See travel insights to Colorado from

How to get the cheapest flight ticket from Kalispell to Colorado

What is the cheapest month to fly to Colorado?

The month of November is, on average, the cheapest month to fly to Colorado from Kalispell, with most prices found around $289. The month of October is another great option to travel to Colorado, with average flight prices from Kalispell averaging around $293.

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?

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $503. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $563 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 to Colorado?

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

There are 4 cabin classes available to choose from on Kalispell Glacier Park 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?

No. A direct flight is the cheapest option for a flight between Kalispell to Colorado.

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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Kalispell Glacier Park to Colorado

What airlines fly to Colorado?

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

As of December 2025, there are 2 flights per day flying from Kalispell to Colorado. The most common time of day flights depart is 6:00AM, with 50% of flights taking off at noon.

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

As of December 2025, 20 flights take off from Kalispell and land in Colorado each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

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

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

How many operators does momondo search 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?

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

What is the most popular plane model 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?

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

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

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

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

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

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo