HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$81+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$161
(CheapOair)

One-way from

$81
(CheapOair)

Popular in

February

Cheapest in

April

Average price

$338

Good round-trip deal

$234 or less

Good one-way deal

$169 or less
Provider with most accurate pricing for Denver Intl-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Bozeman Gallatin Field flights.
Search Deals
From Denver Intl to Montana
Search Deals
One-way flight from Denver Intl to Montana
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Montana.
Search Deals
Price to beat on a one-way flight from Denver Intl to Montana.
Search Deals

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 24, 2025.

This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair 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 4/23$161
This United Airlines deal was found by Cheapflights users on 4/22. 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 6/117:40 pmDEN - BIL
Nonstop1h 34mUnited Airlines
Tue 6/174:16 pmBIL - DEN
Nonstop1h 52mUnited Airlines
Deal found 4/22$189
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/309:42 amDEN - MSO
Nonstop2h 09mMultiple Airlines
Thu 6/55:45 amMSO - DEN
1 stop4h 55mMultiple Airlines
Deal found 4/23$189
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/2611:42 amDEN - GTF
Nonstop1h 55mUnited Airlines
Sun 8/317:00 amGTF - DEN
Nonstop1h 58mUnited Airlines
Deal found 4/23$199
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/247:05 pmDEN - MSO
1 stop5h 01mAlaska Airlines
Fri 5/305:45 amMSO - DEN
1 stop4h 55mAlaska Airlines
Deal found 4/23$208
This Delta deal was found by Cheapflights users on 4/22. 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 5/294:06 pmDEN - BIL
1 stop6h 52mDelta
Mon 6/25:20 amBIL - DEN
1 stop4h 16mDelta
Deal found 4/22$209
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/247:15 pmDEN - MSO
Nonstop2h 06mUnited Airlines
Mon 5/266:20 amMSO - DEN
Nonstop2h 06mUnited Airlines
Deal found 4/23$209
This Delta deal was found by Cheapflights users on 4/23. 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 6/47:05 amDEN - HLN
1 stop5h 16mDelta
Sun 6/85:45 amHLN - DEN
1 stop3h 38mDelta
Deal found 4/23$209
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 5/237:05 amDEN - WYS
1 stop3h 35mDelta
Tue 5/273:15 pmWYS - DEN
1 stop4h 15mDelta
Deal found 4/23$210
This Delta deal was found by Cheapflights users on 4/23. 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 5/207:05 amDEN - GTF
1 stop4h 00mDelta
Mon 5/266:19 pmGTF - DEN
1 stop4h 11mDelta
Deal found 4/23$218
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/177:05 pmDEN - BZN
1 stop5h 16mAlaska Airlines
Wed 5/213:59 pmBZN - DEN
1 stop8h 06mAlaska Airlines
Deal found 4/23$222
This Southwest deal was found by Cheapflights users on 4/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/89:50 pmDEN - BZN
Nonstop1h 45mSouthwest
Tue 7/155:00 amBZN - DEN
Nonstop1h 40mSouthwest
Deal found 4/23$223

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 24, 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

$161

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Wed 6/11

7:40 pm-9:14 pm

Nonstop1h 34m

Billings Logan Intl

Tue 6/17

4:16 pm-6:08 pm

Nonstop1h 52m

$189

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Fri 5/30

9:42 am-11:51 am

Nonstop2h 09m

Missoula Johnson-Bell Field

Thu 6/5

5:45 am-10:40 am

1 stop4h 55m

$189

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

Tue 8/26

11:42 am-1:37 pm

Nonstop1h 55m

Great Falls

Sun 8/31

7:00 am-8:58 am

Nonstop1h 58m

$199

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Sat 5/24

7:05 pm-12:06 am

1 stop5h 01m

Missoula Johnson-Bell Field

Fri 5/30

5:45 am-10:40 am

1 stop4h 55m

$208

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 5/29

4:06 pm-10:58 pm

1 stop6h 52m

Billings Logan Intl

Mon 6/2

5:20 am-9:36 am

1 stop4h 16m

$209

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Wed 6/4

5:30 am-12:21 pm

1 stop6h 51m

Helena

Tue 6/10

1:18 pm-7:53 pm

1 stop6h 35m

$209

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Sat 5/24

7:15 pm-9:21 pm

Nonstop2h 06m

Missoula Johnson-Bell Field

Tue 5/27

5:15 pm-7:29 pm

Nonstop2h 14m

$209

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Fri 5/23

7:05 am-10:40 am

1 stop3h 35m

West Yellowstone

Tue 5/27

3:15 pm-7:30 pm

1 stop4h 15m

$210

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

Tue 5/20

7:05 am-11:05 am

1 stop4h 00m

Great Falls

Mon 5/26

6:19 pm-10:30 pm

1 stop4h 11m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
1
2
3
...
6

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 24, 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.

Weekly flight availability from Denver to Montana

Explore weekly flight availability from Denver to Montana. 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 April 24, 2025.

The most flights from DEN to USMT are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 24, 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
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 2 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 ($81), Hawaiian Airlines ($104), and Alaska Airlines ($111).

  • 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 - Missoula Johnson-Bell Field or Denver Intl - Kalispell Glacier Park 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 (91%), United Airlines (79%) and Lufthansa (78%).

  • What are the cheapest flights from Denver to Montana?

    While on average a flight from Denver to Montana is generally $264, our data shows the cheapest flight currently is $153. When looking at the most popular route, (Denver Intl - Bozeman Gallatin Field), you can expect to pay $223 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Montana

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Las Vegas flights
Denver to Seattle flights
Denver to Newark flights
Denver to O'Hare Intl flights
Denver to Dallas/Fort Worth flights
Denver to John F Kennedy Intl flights
Denver to LaGuardia flights
Denver to Los Angeles flights
Denver to Orlando flights
Denver to Hobby flights
Denver to Miami flights
Denver to San Francisco flights
Denver to Sky Harbor Intl flights
Denver to Nashville flights
Denver to San Diego flights
Denver to Ontario flights
Denver to George Bush Intcntl flights
Denver to Honolulu flights
Denver to Charlotte flights
Denver to Atlanta flights
Denver to Philadelphia flights
Denver to Boston flights
Denver to Baltimore flights
Denver to Anchorage flights
Denver to Tampa flights
Denver to Minneapolis flights
Denver to Santa Ana flights
Denver to Austin flights
Denver to Fort Lauderdale flights
Denver to Portland flights
Denver to Kahului flights
Denver to Midway flights
Denver to New Orleans flights
Denver to Dulles Intl flights
Denver to Reagan-National flights
Denver to Detroit flights
Denver to Indianapolis flights
Denver to Milwaukee flights
Denver to Grand Rapids flights
Denver to Sacramento flights
Denver to Raleigh flights
Denver to Charleston flights
Denver to Lihue flights
Denver to Kansas City flights
Denver to Madison flights
Denver to Cincinnati flights
Denver to Cleveland flights
Denver to Portland flights
Denver to Syracuse flights
Denver to Columbus flights

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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$112FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$183Average$335FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$218Average$358FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$243Average$340FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.