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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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$161
(Kiwi.com)

One-way from

$80
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$286

Good round-trip deal

$189 or less

Good one-way deal

$162 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. 3% potential increase in price ($12 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 October 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 October 29, 2025.

This Expedia deal was found by Cheapflights users on 10/27. 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.
Thu 12/256:02 amDEN - BZN
1 stop8h 01mAlaska Airlines
Thu 1/18:20 amBZN - DEN
1 stop9h 55mAlaska Airlines
Deal found 10/27$168
This Southwest deal was found by Cheapflights users on 10/27. 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.
Thu 12/48:55 pmDEN - BZN
Nonstop1h 50mSouthwest
Mon 12/85:30 amBZN - DEN
Nonstop1h 45mSouthwest
Deal found 10/27$169
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/107:00 amDEN - BZN
1 stop7h 08mAlaska Airlines
Mon 11/173:02 pmBZN - DEN
1 stop8h 57mAlaska Airlines
Deal found 10/26$178
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/108:00 amDEN - BZN
Nonstop2h 00mUnited Airlines
Mon 11/174:35 pmBZN - DEN
Nonstop1h 48mUnited Airlines
Deal found 10/26$179
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:56 amDEN - MSO
Nonstop2h 13mFrontier
Mon 12/11:04 pmMSO - DEN
Nonstop2h 04mFrontier
Deal found 10/27$180
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amDEN - BZN
1 stop27h 56mMultiple Airlines
Mon 12/810:46 amBZN - DEN
1 stop13h 34mMultiple Airlines
Deal found 10/27$183
This Southwest deal was found by Cheapflights users on 10/28. 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.
Fri 12/125:50 amDEN - BZN
1 stop9h 00mSouthwest
Mon 12/155:30 amBZN - DEN
Nonstop1h 45mSouthwest
Deal found 10/28$185
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/58:00 amDEN - BIL
Nonstop1h 46mUnited Airlines
Mon 12/87:00 amBIL - DEN
Nonstop1h 42mUnited Airlines
Deal found 10/28$189
This Delta deal was found by Cheapflights users on 10/28. 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 11/226:20 pmDEN - BZN
1 stop4h 39mDelta
Mon 11/243:00 pmBZN - DEN
1 stop8h 27mDelta
Deal found 10/28$189
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/1511:50 amDEN - BIL
Nonstop1h 33mUnited Airlines
Tue 11/185:57 pmBIL - DEN
Nonstop1h 43mUnited Airlines
Deal found 10/27$194
This Delta deal was found by Cheapflights users on 10/27. 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 11/205:20 amDEN - BZN
2 stops9h 00mDelta
Thu 12/45:30 amBZN - DEN
1 stop5h 39mDelta
Deal found 10/27$194
This Delta deal was found by Cheapflights users on 10/27. 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 12/46:05 amDEN - BZN
1 stop8h 14mDelta
Mon 12/87:25 amBZN - DEN
2 stops11h 33mDelta
Deal found 10/27$195

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 October 29, 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

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Sat 11/22

8:00 am-10:00 am

Nonstop2h 00m

Bozeman Gallatin Field

Mon 11/24

6:35 am-8:34 am

Nonstop1h 59m

$169

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Mon 11/10

7:00 am-2:08 pm

1 stop7h 08m

Bozeman Gallatin Field

Mon 11/17

3:02 pm-11:59 pm

1 stop8h 57m

$178

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Mon 1/12

8:35 am-10:30 am

Nonstop1h 55m

Bozeman Gallatin Field

Fri 1/16

11:00 am-1:00 pm

Nonstop2h 00m

$179

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Sat 11/22

5:20 am-10:45 am

1 stop5h 25m

Bozeman Gallatin Field

Fri 11/28

5:30 am-9:23 am

1 stop3h 53m

$189

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 11/21

8:00 am-9:46 am

Nonstop1h 46m

Billings Logan Intl

Mon 11/24

5:57 pm-7:40 pm

Nonstop1h 43m

$189

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Fri 1/9

6:29 am-2:20 pm

1 stop7h 51m

Bozeman Gallatin Field

Tue 1/13

3:50 pm-10:21 pm

1 stop6h 31m

$189

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Wed 11/12

7:00 am-2:08 pm

1 stop7h 08m

Bozeman Gallatin Field

Sun 11/16

8:00 am-2:41 pm

1 stop6h 41m

$189

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 2/27

11:45 am-1:23 pm

Nonstop1h 38m

Billings Logan Intl

Sun 3/1

7:00 am-8:47 am

Nonstop1h 47m

$189

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Fri 11/21

5:20 am-10:45 am

1 stop5h 25m

Bozeman Gallatin Field

Fri 11/28

5:30 am-9:23 am

1 stop3h 53m

$189

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Tue 11/25

6:20 pm-12:10 am

1 stop5h 50m

Bozeman Gallatin Field

Tue 12/2

5:30 am-11:09 am

1 stop5h 39m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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 $113). Flying from Denver to Montana in January is currently the most expensive (average of $209). 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 October 29, 2025.

It’s typically best to fly out from Denver to Montana in the evening. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Denver to Montana?

Use this chart to determine the cheapest time to fly round-trip from Denver to Montana. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Denver to Montana flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Denver to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,206 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Frontier
5.8
Fair
3,124 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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.

  • How long is the flight from Denver to Montana?

    There are many flights that can get you from Denver to Montana in 1h 55m. Fly via United Airlines, Alaska Airlines, or Southwest to get the fastest option. Denver and Montana are separated by a distance of 524 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Alaska Airlines ($84), Southwest ($85), and Frontier ($90).

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

    When deciding which route to take from Denver to Montana consider Denver Intl - Missoula Johnson-Bell Field, Denver Intl - Bozeman Gallatin 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 United Airlines (92%), SkyWest Airlines (90%) and Lufthansa (78%).

  • What are the cheapest flights from Denver to Montana?

    While on average a flight from Denver to Montana is generally $209, our data shows the cheapest flight currently is $72. When looking at the most popular route, (Denver Intl - Missoula Johnson-Bell Field), you can expect to pay $209 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 $113). Flying from Denver to Montana in January is currently the most expensive (average of $209). 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$303FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$99Average$160FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$175Average$293FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$180Average$326FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$228Average$339FlexibilityNo cancel feeOn-time63%

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