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

The number of flights available between Colorado and Montana is 155 per week as of March 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

How long is the flight from Colorado to Montana?

If you’re flying from a popular airport in Colorado, such as Denver or Colorado Springs, and flying into Montana, then you can expect flight times to average 1h 44m and 3h 47m, respectively.

What airlines fly to Montana?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Montana from Colorado according to our data. United Airlines is the first choice among our users, with 85% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 5 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, 22 flights take off from Colorado and land in Montana each day. The most common flight departure time for this route is 7:00PM, with 43% of daily flights taking off at noon.

What is the cheapest airline that flies from Colorado to Montana?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Colorado to Montana

When did momondo last update prices for flights from Colorado to Montana?

Prices for flights from Colorado to Montana are updated daily.

How many operators does momondo search for flights from Colorado to Montana?

As of March 2026, there are 5 operators available to choose from for flights from Colorado to Montana.

How old do you have to be to fly from Colorado to Montana?

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 Colorado to Montana.

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

The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$78 Cheap Flights from Colorado to Montana in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 9:53 am

DEN

BIL

1h 53mnonstop

5:55 pm - 7:45 pm

BIL

DEN

1h 50mnonstop

$189United Airlines

fr., mar. 20 - ma., mar. 23

8:00 am - 5:35 pm

DEN

GTF

9h 35m

1 stop

6:15 pm - 11:59 pm

GTF

DEN

5h 44m

1 stop

$198Alaska Airlines

fr., apr. 24 - ma., apr. 27

7:07 pm - 9:11 pm

DEN

GTF

2h 04mnonstop

6:15 am - 8:24 am

GTF

DEN

2h 09mnonstop

$199United Airlines

fr., mar. 20 - sø., mar. 22

3:35 pm - 5:14 pm

DEN

BIL

1h 39mnonstop

10:50 am - 12:43 pm

BIL

DEN

1h 53mnonstop

$204United Airlines

fr., mar. 13 - lø., mar. 21

6:00 am - 9:14 am

DEN

BIL

27h 14m

1 stop

10:34 am - 3:59 am

BIL

DEN

17h 25m

1 stop

$205Multiple Airlines

to., mai 7 - ma., mai 11

9:00 pm - 10:45 pm

DEN

BZN

1h 45mnonstop

4:25 pm - 6:10 pm

BZN

DEN

1h 45mnonstop

$209Southwest

to., mar. 26 - lø., mar. 28

4:00 pm - 10:29 pm

DEN

BIL

6h 29m

1 stop

5:15 am - 9:28 am

BIL

DEN

4h 13m

1 stop

$209Delta

to., mar. 26 - sø., mar. 29

6:30 am - 2:36 pm

DEN

BZN

8h 06m

1 stop

5:20 am - 9:28 am

BZN

DEN

4h 08m

1 stop

$216Delta

to., mar. 26 - lø., mar. 28

4:45 pm - 6:30 pm

DEN

BZN

1h 45mnonstop

5:25 am - 10:25 am

BZN

DEN

5h 00m

1 stop

$219Southwest

ma., mar. 30 - ma., apr. 6

6:26 am - 8:04 pm

DEN

MSO

13h 38m

2 stops

8:54 pm - 3:59 am

MSO

DEN

7h 05m

1 stop

$240Multiple Airlines

fr., mai 8 - ma., mai 11

Southwest flights from Colorado to Montana

Our best Southwest deals on Colorado to Montana flight tickets

Southwest

Mar 26

DEN9:00 pmDenver Intl

1h 45m

BZN10:45 pmBozeman Gallatin Field

Mar 28

BZN4:25 pmBozeman Gallatin Field

1h 45m

DEN6:10 pmDenver Intl

$209

Southwest

Mar 30

DEN4:45 pmDenver Intl

1h 45m

BZN6:30 pmBozeman Gallatin Field

Apr 6

BZN5:25 amBozeman Gallatin Field

5h 00m

1 stop

DEN10:25 amDenver Intl

$219

Southwest

Apr 4

DEN8:30 amDenver Intl

1h 45m

BZN10:15 amBozeman Gallatin Field

Apr 7

BZN9:55 amBozeman Gallatin Field

6h 35m

1 stop

DEN4:30 pmDenver Intl

$223

Delta flights from Colorado to Montana

Our best Delta deals on Colorado to Montana flight tickets

Delta

Mar 26

DEN4:00 pmDenver Intl

6h 29m

1 stop

BIL10:29 pmBillings Logan Intl

Mar 29

BIL5:15 amBillings Logan Intl

4h 13m

1 stop

DEN9:28 amDenver Intl

$209

Delta

Mar 26

DEN6:30 amDenver Intl

8h 06m

1 stop

BZN2:36 pmBozeman Gallatin Field

Mar 28

BZN5:20 amBozeman Gallatin Field

4h 08m

1 stop

DEN9:28 amDenver Intl

$216

Delta

Apr 7

DEN12:30 pmDenver Intl

10h 16m

2 stops

BZN10:46 pmBozeman Gallatin Field

Apr 15

BZN3:15 pmBozeman Gallatin Field

8h 35m

1 stop

DEN11:50 pmDenver Intl

$218

Fly from

Fly to

Route

Depart

Return

Price

DenverBillings

DEN - BIL

DENBIL

Denver Intl

fr. 3/20

8:00 am-9:53 am

Nonstop1h 53m

Billings Logan Intl

ma. 3/23

5:55 pm-7:45 pm

Nonstop1h 50m

$189

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

fr. 4/24

8:00 am-5:35 pm

1 stop9h 35m

Great Falls

ma. 4/27

6:15 pm-11:59 pm

1 stop5h 44m

$198

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

fr. 3/20

7:07 pm-9:11 pm

Nonstop2h 04m

Great Falls

sø. 3/22

6:15 am-8:24 am

Nonstop2h 09m

$199

DenverBillings

DEN - BIL

DENBIL

Denver Intl

fr. 3/13

3:35 pm-5:14 pm

Nonstop1h 39m

Billings Logan Intl

lø. 3/21

10:50 am-12:43 pm

Nonstop1h 53m

$204

DenverBillings

DEN - BIL

DENBIL

Denver Intl

to. 5/7

6:00 am-9:14 am

1 stop27h 14m

Billings Logan Intl

ma. 5/11

10:34 am-3:59 am

1 stop17h 25m

$205

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

to. 3/26

9:00 pm-10:45 pm

Nonstop1h 45m

Bozeman Gallatin Field

lø. 3/28

4:25 pm-6:10 pm

Nonstop1h 45m

$209

DenverBillings

DEN - BIL

DENBIL

Denver Intl

to. 3/26

4:00 pm-10:29 pm

1 stop6h 29m

Billings Logan Intl

sø. 3/29

5:15 am-9:28 am

1 stop4h 13m

$209

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

to. 3/26

6:30 am-2:36 pm

1 stop8h 06m

Bozeman Gallatin Field

lø. 3/28

5:20 am-9:28 am

1 stop4h 08m

$216

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

ma. 3/30

4:45 pm-6:30 pm

Nonstop1h 45m

Bozeman Gallatin Field

ma. 4/6

5:25 am-10:25 am

1 stop5h 00m

$219

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

fr. 5/8

6:26 am-8:04 pm

2 stops13h 38m

Missoula Johnson-Bell Field

ma. 5/11

8:54 pm-3:59 am

1 stop7h 05m

$240

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 Colorado to Montana

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 Montana?

The cheapest month to fly to Montana from Colorado is in October. Flight prices, which tend to average around $280, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Montana, with average flight prices from Colorado averaging around $284.

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

Our data shows that Tuesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $275. The most expensive day to fly to Montana is Thursday, with ticket prices averaging around $333.

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

The cheapest time of day to fly to Montana is in the morning when flights can be purchased for as low as $303. In the evening is when there is more demand to fly to Montana, so prices are often more expensive at around $336 per ticket.

What is the cheapest Colorado to Montana flight route?

Fly from Denver Intl to Bozeman Gallatin Field for the best Colorado - Montana flight prices

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $310 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Colorado for as low as $276 on momondo.

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

There are 4 cabin classes available to choose from on Colorado to Montana 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 Colorado to Montana flights?

You could potentially save up to 8% on your flight if you consider stops on a Colorado to Montana flight.

Cheap Colorado to Montana flight deals and tips

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

Best Price Found	$159
Fastest flight time	1h 34m
Direct flights	Every day
Airports in Montana	32 airports

The best one-way flight to Montana from Colorado in the past 72 hours is $159. The best round-trip flight deal from Colorado to Montana found on momondo in the last 72 hours is $189.

The fastest flight from Colorado to Montana takes 1h 34m

Direct flights go from Colorado to Montana every day.

There are 32 airports in Montana. From Colorado there are direct flights to Billings Logan Intl (BIL), Bozeman Gallatin Field (BZN), Cody E.E. Faust (COD).

Search flight deals

When did momondo last update prices for flights from Colorado to Montana?
Prices for flights from Colorado to Montana are updated daily.
How many operators does momondo search for flights from Colorado to Montana?
As of March 2026, there are 5 operators available to choose from for flights from Colorado to Montana.
How old do you have to be to fly from Colorado to Montana?
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 Colorado to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to Montana?
Based on momondo bookings for flights between Colorado and Montana, the leading plane model is Boeing 737-800, making up 19.77% of the total bookings. Other popular models include Boeing 737-900 with 12.64%, Boeing 737-800 Passenger/BBJ2 (winglets) with 12.09%, and Embraer 175 (Enhanced Winglets) with 11.98%.

Best airlines flying from Colorado to Montana

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $66	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Delta	PriceFrom $98	Free Cancellation	Rating 7.9 8,238 reviews	Search Delta flights
United Airlines	PriceFrom $103	Free Cancellation	Rating 7.4 9,375 reviews	Search United Airlines flights
Southwest	PriceFrom $223	Free Cancellation	Rating 8.0 4,307 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $240	Free Cancellation	Rating 8.0 11,977 reviews	Search Alaska Airlines flights

Why use momondo?

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

It is quick and easy to find Colorado to Montana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montana that suits you.

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

Yes. momondo enables you to select and highlight flights to Montana from Colorado with this policy.

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

Once you have performed a search for Colorado to Montana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Montana from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Colorado to Montana from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Montana departing on 4/29. 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 Colorado to Montana

What is the cheapest month to fly to Montana?

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

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

What is the cheapest Colorado to Montana flight route?

How far in advance should I book a flight to Montana?

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

Can stopping save me money on Colorado to Montana flights?

What is the cheapest airline that flies from Colorado to Montana?

What airlines fly to Montana?

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

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

How long is the flight from Colorado to Montana?

Cheap Colorado to Montana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Montana

Best airlines flying from Colorado to Montana

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

Why use momondo?

An easier way to manage your Montana 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 Montana

Popular cities in Montana

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

Colorado flight routes

According to popular flight searches on momondo this year

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