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$69+ 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
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$198
(United Airlines)

One-way from

$69
(Frontier)

Popular in

February

Cheapest in

April

Average price

$351

Good round-trip deal

$234 or less

Good one-way deal

$103 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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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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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 March 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 March 3, 2025.

This Frontier deal was found by Cheapflights users on 3/3. 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 7/119:44 amDEN - MSO
Nonstop2h 13mFrontier
Mon 7/1412:56 pmMSO - DEN
Nonstop2h 16mFrontier
Deal found 3/3$138
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 4/111:20 amDEN - COD
Nonstop1h 39mUnited Airlines
Mon 4/71:41 pmCOD - DEN
Nonstop1h 49mUnited Airlines
Deal found 3/2$198
This Expedia deal was found by Cheapflights users on 3/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:44 amDEN - MSO
Nonstop2h 13mMultiple Airlines
Tue 8/51:15 pmMSO - DEN
1 stop4h 55mMultiple Airlines
Deal found 3/1$208
This United Airlines deal was found by Cheapflights users on 3/2. 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 4/47:27 pmDEN - MSO
Nonstop2h 08mUnited Airlines
Mon 4/75:15 pmMSO - DEN
Nonstop2h 12mUnited Airlines
Deal found 3/2$209
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 5/1511:20 amDEN - WYS
Nonstop1h 52mUnited Airlines
Wed 5/211:51 pmWYS - DEN
Nonstop1h 48mUnited Airlines
Deal found 3/2$210
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:00 amDEN - HLN
1 stop8h 42mAlaska Airlines
Mon 3/174:19 pmHLN - DEN
1 stop7h 30mAlaska Airlines
Deal found 3/2$223
This Delta deal was found by Cheapflights users on 3/3. 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 3/2712:15 pmDEN - BTM
1 stop5h 04mDelta
Mon 3/316:20 pmBTM - DEN
1 stop4h 11mDelta
Deal found 3/3$224
This Delta deal was found by Cheapflights users on 3/2. 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.
Sat 5/106:25 pmDEN - MSO
1 stop4h 49mDelta
Tue 5/135:40 amMSO - DEN
1 stop6h 24mDelta
Deal found 3/2$229
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/228:20 amDEN - FCA
1 stop5h 12mAlaska Airlines
Fri 5/24:10 pmFCA - DEN
1 stop5h 05mAlaska Airlines
Deal found 3/2$233
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 3/278:20 pmDEN - BTM
Nonstop2h 04mUnited Airlines
Mon 3/3110:15 amBTM - DEN
Nonstop2h 05mUnited Airlines
Deal found 3/3$235
This Delta deal was found by Cheapflights users on 3/2. 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.
Fri 5/237:05 amDEN - WYS
1 stop3h 35mDelta
Tue 5/2711:28 amWYS - DEN
1 stop3h 17mDelta
Deal found 3/2$242
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:00 amDEN - BZN
1 stop6h 59mAlaska Airlines
Thu 4/102:53 pmBZN - DEN
1 stop9h 05mAlaska Airlines
Deal found 3/2$246

Find flights from Denver to Montana within your budget

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 March 3, 2025.

Fly from

Denver

Fly to

Montana

Route

Depart

Return

Price

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Fri 7/11

9:44 am-11:57 am

Nonstop2h 13m

Missoula Johnson-Bell Field

Mon 7/14

12:56 pm-3:12 pm

Nonstop2h 16m

$138

DenverCody

DEN - COD

DENCOD

Denver Intl

Tue 4/1

11:20 am-12:59 pm

Nonstop1h 39m

Cody E.E. Faust

Mon 4/7

1:41 pm-3:30 pm

Nonstop1h 49m

$198

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Fri 8/1

9:44 am-11:57 am

Nonstop2h 13m

Missoula Johnson-Bell Field

Tue 8/5

1:15 pm-6:10 pm

1 stop4h 55m

$208

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Fri 4/4

7:27 pm-9:35 pm

Nonstop2h 08m

Missoula Johnson-Bell Field

Mon 4/7

5:15 pm-7:27 pm

Nonstop2h 12m

$209

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Thu 5/15

11:20 am-1:12 pm

Nonstop1h 52m

West Yellowstone

Wed 5/21

1:51 pm-3:39 pm

Nonstop1h 48m

$210

DenverButte

DEN - BTM

DENBTM

Denver Intl

Thu 3/27

12:15 pm-5:19 pm

1 stop5h 04m

Butte Silver Bow Co

Mon 3/31

6:20 pm-10:31 pm

1 stop4h 11m

$224

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Tue 3/25

7:00 am-3:39 pm

1 stop8h 39m

Helena

Mon 3/31

4:19 pm-11:58 pm

1 stop7h 39m

$228

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Sat 5/10

6:25 pm-11:14 pm

1 stop4h 49m

Missoula Johnson-Bell Field

Tue 5/13

5:40 am-12:04 pm

1 stop6h 24m

$229

DenverKalispell

DEN - FCA

DENFCA

Denver Intl

Tue 4/22

8:20 am-1:32 pm

1 stop5h 12m

Kalispell Glacier Park

Fri 5/2

4:10 pm-9:15 pm

1 stop5h 05m

$233

DenverButte

DEN - BTM

DENBTM

Denver Intl

Thu 3/27

8:20 pm-10:24 pm

Nonstop2h 04m

Butte Silver Bow Co

Mon 3/31

10:15 am-12:20 pm

Nonstop2h 05m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

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.

Travel insights for flights from Denver to Montana

Get recent, data-driven insights about flights from Denver to Montana including ideal travel times, pricing trends, and more.

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 March 3, 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 March 3, 2025.
To help decide which airline to fly from Denver to Montana, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,713 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,070 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Hawaiian Airlines
7.9
Good
2,320 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,679 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 ($69), United Airlines ($93), and Alaska Airlines ($104).

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

    When deciding which route to take from Denver to Montana consider Denver Intl - Kalispell Glacier Park, Denver Intl - Bozeman Gallatin Field 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 Lufthansa (74%), Copa Airlines (73%) and United Airlines (68%).

  • What are the cheapest flights from Denver to Montana?

    While on average a flight from Denver to Montana is generally $405, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Denver Intl - Kalispell Glacier Park), you can expect to pay $244 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 4 airlines flying from Denver to Montana

Discover the top 4 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$118FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$334FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$180Average$332FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$229Average$340FlexibilityNo cancel feeOn-time63%
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