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Colorado

$80+ Cheap flights from Montana 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — DEN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Montana to Colorado

Keep the following information in mind while searching for Montana to Colorado flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(United Airlines)

One-way from

$80
(Frontier)

Popular in

November

Cheapest in

April

Average price

$342

Good round-trip deal

$319 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Bozeman Gallatin Field-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Denver Intl flights.
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From Montana to Colorado
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One-way flight from Montana to Colorado
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Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Montana to Colorado.
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Price to beat on a one-way flight from Montana to Colorado.
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Find flight deals from Montana to Colorado

Cheapest flights from Montana to Colorado
Explore the most affordable flight options available from Montana to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 4/225:49 pmBIL - DEN
Nonstop1h 51mUnited Airlines
Sat 4/269:05 pmDEN - BIL
Nonstop1h 39mUnited Airlines
Deal found 3/31$189
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 5/92:26 pmGTF - DEN
Nonstop2h 09mUnited Airlines
Sat 5/1011:25 amDEN - GTF
Nonstop2h 07mUnited Airlines
Deal found 3/31$209
This Delta deal was found by Cheapflights users on 3/30. 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 4/235:20 amBIL - DEN
1 stop5h 48mDelta
Sat 5/36:05 pmDEN - BIL
1 stop4h 43mDelta
Deal found 3/30$209
This Delta deal was found by Cheapflights users on 3/30. 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 4/235:30 amGTF - DEN
1 stop5h 38mDelta
Wed 4/305:45 amDEN - GTF
1 stop5h 29mDelta
Deal found 3/30$218
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 4/181:41 pmCOD - DEN
Nonstop1h 49mUnited Airlines
Sun 4/2011:20 amDEN - COD
Nonstop1h 39mUnited Airlines
Deal found 3/31$219
This Delta deal was found by Cheapflights users on 3/30. 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 5/85:40 amMSO - DEN
1 stop3h 56mDelta
Sun 5/116:25 pmDEN - MSO
1 stop5h 56mDelta
Deal found 3/30$229
This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/412:40 pmMSO - DEN
Nonstop2h 14mMultiple Airlines
Sun 8/108:00 amDEN - MSO
1 stop7h 17mMultiple Airlines
Deal found 3/30$234
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/3010:15 amBTM - DEN
Nonstop2h 05mUnited Airlines
Sat 5/108:23 pmDEN - BTM
Nonstop2h 07mUnited Airlines
Deal found 3/30$235
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 5/142:54 pmBZN - DEN
1 stop9h 05mAlaska Airlines
Wed 5/217:05 pmDEN - BZN
1 stop5h 16mAlaska Airlines
Deal found 3/30$238
This Delta deal was found by Cheapflights users on 3/30. 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 4/306:20 pmBTM - DEN
1 stop4h 06mDelta
Tue 5/611:59 amDEN - BTM
1 stop5h 10mDelta
Deal found 3/30$244
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:10 pmFCA - DEN
1 stop5h 05mAlaska Airlines
Sat 5/106:37 pmDEN - FCA
1 stop18h 55mAlaska Airlines
Deal found 3/31$248
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:45 amMSO - DEN
1 stop4h 55mAlaska Airlines
Fri 5/307:05 pmDEN - MSO
1 stop5h 01mAlaska Airlines
Deal found 3/31$253

Cheapflights Fare Finder

Customize your flight search to find flights from Montana 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 March 31, 2025.
Use the filters below to find and compare flights from Montana to Colorado that are best for you.

Fly from

Montana

Fly to

Colorado

Route

Depart

Return

Price

BillingsDenver

BIL - DEN

BILDEN

Billings Logan Intl

Tue 4/22

5:49 pm-7:40 pm

Nonstop1h 51m

Denver Intl

Sat 4/26

9:05 pm-10:44 pm

Nonstop1h 39m

$189

BillingsDenver

BIL - DEN

BILDEN

Billings Logan Intl

Wed 4/23

5:20 am-11:08 am

1 stop5h 48m

Denver Intl

Sat 5/3

6:05 pm-10:48 pm

1 stop4h 43m

$209

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

Fri 5/9

2:26 pm-4:35 pm

Nonstop2h 09m

Denver Intl

Sat 5/10

11:25 am-1:32 pm

Nonstop2h 07m

$209

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

Wed 4/23

5:30 am-11:08 am

1 stop5h 38m

Denver Intl

Wed 4/30

5:45 am-11:14 am

1 stop5h 29m

$218

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Fri 9/19

6:15 am-8:17 am

Nonstop2h 02m

Denver Intl

Sun 9/28

7:18 pm-9:26 pm

Nonstop2h 08m

$219

CodyDenver

COD - DEN

CODDEN

Cody E.E. Faust

Fri 4/18

1:41 pm-3:30 pm

Nonstop1h 49m

Denver Intl

Sun 4/20

11:20 am-12:59 pm

Nonstop1h 39m

$219

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Mon 8/4

12:40 pm-2:54 pm

Nonstop2h 14m

Denver Intl

Sun 8/10

8:00 am-3:17 pm

1 stop7h 17m

$234

ButteDenver

BTM - DEN

BTMDEN

Butte Silver Bow Co

Wed 4/30

10:15 am-12:20 pm

Nonstop2h 05m

Denver Intl

Sat 5/10

8:23 pm-10:30 pm

Nonstop2h 07m

$235

BozemanDenver

BZN - DEN

BZNDEN

Bozeman Gallatin Field

Wed 5/14

2:54 pm-11:59 pm

1 stop9h 05m

Denver Intl

Wed 5/21

7:05 pm-12:21 am

1 stop5h 16m

$238

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Sat 4/12

6:38 pm-11:58 pm

1 stop5h 20m

Denver Intl

Tue 4/22

7:00 am-1:58 pm

1 stop6h 58m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 results
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Best time to book a flight from Montana to Colorado

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

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

Currently, October is the cheapest month in which you can book a flight from Montana to Colorado (average of $197). Flying from Montana to Colorado in March is currently the most expensive (average of $278). 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 MT to CO?

Find hourly flight availability from Montana 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 March 31, 2025.

When flying from Montana to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Montana to Colorado

Explore weekly flight availability from Montana 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 March 31, 2025.

The most flights from USMT to USCO are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Montana to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • How popular is this Montana to Colorado flight route?

    This flight path from Montana to Colorado was viewed by 54 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Montana to Colorado one-way?

    $80 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $99 and $104, respectively.

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

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

  • How can I find direct flights from Montana to Colorado?

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

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

    Yes. Cheapflights offers flight deals from Montana 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 Montana to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Montana to Colorado (average of $197). Flying from Montana to Colorado in March is currently the most expensive (average of $278). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montana to Colorado

Discover the top 4 airlines that operate flights from Montana 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$107FlexibilityNo cancel feeOn-time62%
DeltaCheapest$136Average$298FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$185Average$457FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$216Average$363FlexibilityNo cancel feeOn-time63%
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