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$80+ Cheap flights from Denver (DEN) to Montana

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Denver to Montana

Keep the following information in mind while searching for Denver to Montana flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Frontier)

One-way from

$80
(Frontier)

Popular in

March

Cheapest in

April

Average price

$292

Good round-trip deal

$234 or less

Good one-way deal

$109 or less
Provider with most accurate pricing for Denver Intl-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Bozeman Gallatin Field flights.
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From Denver Intl to Montana
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One-way flight from Denver Intl to Montana
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Denver Intl to Montana.
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Price to beat on a one-way flight from Denver Intl to Montana.
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Find flight deals from Denver to Montana

Cheapest flights from Denver to Montana
Explore the most affordable flight options available from Denver to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/69:42 amDEN - MSO
Nonstop2h 13mFrontier
Mon 6/912:40 pmMSO - DEN
Nonstop2h 16mFrontier
Deal found 3/31$160
This Orbitz deal was found by Cheapflights users on 4/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:06 pmDEN - MSO
1 stop4h 48mMultiple Airlines
Mon 8/1812:40 pmMSO - DEN
Nonstop2h 14mMultiple Airlines
Deal found 4/2$189
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 4/169:05 pmDEN - BIL
Nonstop1h 39mUnited Airlines
Sun 4/207:00 amBIL - DEN
Nonstop1h 42mUnited Airlines
Deal found 4/1$199
This United Airlines deal was found by Cheapflights users on 4/1. 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 6/67:15 pmDEN - GTF
Nonstop1h 55mUnited Airlines
Sun 6/86:25 amGTF - DEN
Nonstop2h 00mUnited Airlines
Deal found 4/1$199
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:00 amDEN - MSO
1 stop8h 21mAlaska Airlines
Tue 5/205:45 amMSO - DEN
1 stop4h 55mAlaska Airlines
Deal found 4/1$208
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:00 amDEN - GTF
1 stop8h 12mAlaska Airlines
Tue 4/226:07 pmGTF - DEN
1 stop5h 52mAlaska Airlines
Deal found 4/1$208
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 4/296:05 pmDEN - BIL
1 stop6h 08mDelta
Sat 5/36:21 amBIL - DEN
1 stop7h 44mDelta
Deal found 4/2$209
This United Airlines deal was found by Cheapflights users on 4/2. 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 6/67:15 pmDEN - MSO
Nonstop2h 06mUnited Airlines
Sun 6/86:20 amMSO - DEN
Nonstop2h 06mUnited Airlines
Deal found 4/2$209
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 8/277:07 pmDEN - HLN
Nonstop1h 52mUnited Airlines
Tue 9/25:20 pmHLN - DEN
Nonstop2h 06mUnited Airlines
Deal found 4/2$209
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 5/1611:20 amDEN - WYS
Nonstop1h 52mUnited Airlines
Fri 5/2310:30 amWYS - DEN
Nonstop1h 43mUnited Airlines
Deal found 3/31$210
This Hawaiian Airlines deal was found by Cheapflights users on 4/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:00 amDEN - MSO
1 stop6h 39mHawaiian Airlines
Wed 4/231:31 pmMSO - DEN
1 stop7h 44mHawaiian Airlines
Deal found 4/2$218
This Hawaiian Airlines deal was found by Cheapflights users on 4/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:00 amDEN - GTF
1 stop8h 12mHawaiian Airlines
Mon 4/213:52 pmGTF - DEN
1 stop8h 06mHawaiian Airlines
Deal found 4/1$218

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Montana 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 April 2, 2025.
Use the filters below to find and compare flights from Denver to Montana that are best for you.

Fly from

Denver

Fly to

Montana

Route

Depart

Return

Price

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Fri 6/6

9:42 am-11:55 am

Nonstop2h 13m

Missoula Johnson-Bell Field

Mon 6/9

12:40 pm-2:56 pm

Nonstop2h 16m

$160

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Tue 8/12

7:06 pm-11:54 pm

1 stop4h 48m

Missoula Johnson-Bell Field

Mon 8/18

12:40 pm-2:54 pm

Nonstop2h 14m

$189

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Wed 4/16

9:05 pm-10:44 pm

Nonstop1h 39m

Billings Logan Intl

Sun 4/20

7:00 am-8:42 am

Nonstop1h 42m

$199

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

Fri 6/6

7:15 pm-9:10 pm

Nonstop1h 55m

Great Falls

Sun 6/8

6:25 am-8:25 am

Nonstop2h 00m

$199

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Fri 5/16

6:00 am-2:21 pm

1 stop8h 21m

Missoula Johnson-Bell Field

Mon 5/19

6:39 pm-12:05 am

1 stop5h 26m

$208

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

Tue 4/15

7:00 am-3:12 pm

1 stop8h 12m

Great Falls

Tue 4/22

6:07 pm-11:59 pm

1 stop5h 52m

$208

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Tue 4/29

6:05 pm-12:13 am

1 stop6h 08m

Billings Logan Intl

Sat 5/3

6:21 am-2:05 pm

1 stop7h 44m

$209

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Fri 6/6

7:15 pm-9:21 pm

Nonstop2h 06m

Missoula Johnson-Bell Field

Sun 6/8

6:20 am-8:26 am

Nonstop2h 06m

$209

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Wed 8/27

7:07 pm-8:59 pm

Nonstop1h 52m

Helena

Tue 9/2

5:20 pm-7:26 pm

Nonstop2h 06m

$209

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 5/16

11:20 am-1:12 pm

Nonstop1h 52m

West Yellowstone

Fri 5/23

10:30 am-12:13 pm

Nonstop1h 43m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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

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

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

Currently, October is the cheapest month in which you can book a flight from Denver to Montana (average of $371). Flying from Denver to Montana in June is currently the most expensive (average of $520). 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 DEN to MT?

Find hourly flight availability from Denver to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Montana as you normally would.

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated April 2, 2025.
To help decide which airline to fly from Denver to Montana, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,824 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

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
9,824 reviews
Alaska Airlines
8.0
Very good
9,824 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

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
4,272 reviews
Alaska Airlines
8.0
Very good
9,824 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

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
7,897 reviews
Alaska Airlines
8.0
Very good
9,824 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

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
9,824 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

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
8,616 reviews
Alaska Airlines
8.0
Very good
9,824 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

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 Denver to Montana. 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 Denver to Montana?

    For a flight from Denver to Montana, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

  • How popular is this Denver to Montana flight route?

    Flights from Denver Intl to Montana have been viewed 3 times in the past calendar month.

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

    The cheapest airlines for a one-way flight from Denver to Montana are Frontier ($80), Hawaiian Airlines ($104), and Alaska Airlines ($105).

  • What are the most popular routes from Denver to Montana?

    When deciding which route to take from Denver to Montana consider Denver Intl - Bozeman Gallatin Field, Denver Intl - Kalispell Glacier Park or Denver Intl - Missoula Johnson-Bell Field as they are the most popular.

  • What are the most reliable airlines from Denver to Montana?

    The top 3 most reliable airlines when flying from Denver to Montana are SkyWest Airlines (89%), United Airlines (86%) and Southwest (84%).

  • What are the cheapest flights from Denver to Montana?

    While on average a flight from Denver to Montana is generally $316, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Denver Intl - Bozeman Gallatin Field), you can expect to pay $238 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Denver to Montana (average of $371). Flying from Denver to Montana in June is currently the most expensive (average of $520). 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.

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Alternative routes for Denver to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Denver to Montana

Discover the top 5 airlines that operate flights from Denver to Montana. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$114FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$184Average$338FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$218Average$358FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$222Average$340FlexibilityNo cancel feeOn-time63%

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