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$87+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
jan 11 — jan 181
dom 1/11
dom 1/18
1 adult, Economy
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Cheap 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 dezembro 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
qua 12/314:14 pmDEN - BIL
1 stop7h 05mDelta
qui 1/15:15 amBIL - DEN
1 stop5h 45mDelta
Deal found 12/10$209
This United Airlines deal was found by Cheapflights users on 12/10. 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.
ter 12/3011:45 amDEN - BIL
Nonstop1h 39mUnited Airlines
seg 1/56:35 amBIL - DEN
Nonstop1h 44mUnited Airlines
Deal found 12/10$214
This Delta deal was found by Cheapflights users on 12/11. 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.
qua 12/314:14 pmDEN - BIL
1 stop7h 05mDelta
sáb 1/35:15 amBIL - DEN
1 stop5h 45mDelta
Deal found 12/11$216
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
qui 12/256:02 amDEN - BZN
1 stop8h 01mAlaska Airlines
qua 12/312:57 pmBZN - DEN
1 stop9h 02mAlaska Airlines
Deal found 12/10$218
This United Airlines deal was found by Cheapflights users on 12/10. 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.
qui 12/253:40 pmDEN - BZN
Nonstop2h 01mUnited Airlines
qua 12/314:25 pmBZN - DEN
Nonstop1h 53mUnited Airlines
Deal found 12/10$229
This United Airlines deal was found by Cheapflights users on 12/9. 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.
sex 12/198:00 amDEN - BIL
Nonstop1h 49mUnited Airlines
qua 1/142:45 pmBIL - DEN
Nonstop1h 44mUnited Airlines
Deal found 12/9$234
This United Airlines deal was found by Cheapflights users on 12/10. 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.
sex 12/2611:45 amDEN - BIL
Nonstop1h 39mUnited Airlines
qui 1/16:35 amBIL - DEN
Nonstop1h 44mUnited Airlines
Deal found 12/10$249
This United Airlines deal was found by Cheapflights users on 12/10. 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.
qua 12/247:45 amDEN - BZN
Nonstop2h 00mUnited Airlines
ter 12/304:25 pmBZN - DEN
Nonstop1h 53mUnited Airlines
Deal found 12/10$249
This United Airlines deal was found by Cheapflights users on 12/10. 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.
ter 12/307:25 pmDEN - MSO
Nonstop2h 16mUnited Airlines
sex 1/26:00 amMSO - DEN
Nonstop2h 24mUnited Airlines
Deal found 12/10$249
This United Airlines deal was found by Cheapflights users on 12/11. 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.
dom 12/218:20 pmDEN - BTM
Nonstop2h 09mUnited Airlines
dom 1/49:44 amBTM - DEN
Nonstop2h 15mUnited Airlines
Deal found 12/11$250
This Delta deal was found by Cheapflights users on 12/9. 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.
sex 12/196:20 pmDEN - BIL
1 stop6h 03mDelta
qua 1/145:15 amBIL - DEN
1 stop4h 23mDelta
Deal found 12/9$254
This United Airlines deal was found by Cheapflights users on 12/11. 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.
sex 12/267:45 pmDEN - BIL
Nonstop1h 39mUnited Airlines
sex 1/26:35 amBIL - DEN
Nonstop1h 44mUnited Airlines
Deal found 12/11$259

Find flight deals from Denver to Montana

Keep the following information in mind while searching for Denver to Montana flight deals. Data was last updated dezembro 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$133
(Delta)

One-way from

$87
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$319

Good round-trip deal

$209 or less

Good one-way deal

$144 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. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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

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 dezembro 12, 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

DenverBillings

DEN - BIL

DENBIL

Denver Intl

qui 1/8

11:33 am-7:25 pm

1 stop7h 52m

Billings Logan Intl

dom 1/11

5:15 am-11:54 am

1 stop6h 39m

$133

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

qui 3/5

6:40 am-2:22 pm

1 stop7h 42m

Bozeman Gallatin Field

seg 3/9

3:19 pm-11:30 pm

1 stop8h 11m

$183

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

qua 2/4

6:29 am-2:20 pm

1 stop7h 51m

Bozeman Gallatin Field

seg 2/9

3:00 pm-11:25 pm

1 stop8h 25m

$183

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

sex 1/23

6:29 am-2:20 pm

1 stop7h 51m

Bozeman Gallatin Field

dom 1/25

3:00 pm-11:25 pm

1 stop8h 25m

$183

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

qua 2/4

7:00 am-11:56 pm

1 stop16h 56m

Bozeman Gallatin Field

seg 2/9

3:03 pm-10:53 am

2 stops19h 50m

$188

DenverBillings

DEN - BIL

DENBIL

Denver Intl

sáb 1/24

8:00 am-9:50 am

Nonstop1h 50m

Billings Logan Intl

sáb 1/31

6:30 am-8:13 am

Nonstop1h 43m

$189

DenverBillings

DEN - BIL

DENBIL

Denver Intl

sex 1/9

11:45 am-1:24 pm

Nonstop1h 39m

Billings Logan Intl

seg 1/12

4:13 pm-6:05 pm

Nonstop1h 52m

$189

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

qui 1/1

7:20 am-1:03 pm

1 stop5h 43m

Bozeman Gallatin Field

seg 1/5

6:09 am-2:50 pm

1 stop8h 41m

$194

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

qui 1/8

7:00 am-3:23 pm

2 stops8h 23m

Bozeman Gallatin Field

seg 1/12

7:25 pm-11:35 pm

1 stop28h 10m

$198

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

qui 1/15

7:00 am-3:23 pm

2 stops8h 23m

Bozeman Gallatin Field

sáb 1/17

11:22 am-11:35 pm

1 stop12h 13m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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, November is the cheapest month in which you can book a flight from Denver to Montana (average of $49). Flying from Denver to Montana in December is currently the most expensive (average of $189). 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 dezembro 12, 2025.

It’s typically best to fly out from Denver to Montana in the evening. Doing so could potentially save you 13% 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 December 6, 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. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 dezembro 12, 2025.

The most flights from DEN to USMT are scheduled on a Thursday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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 dezembro 12, 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
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,253 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,084 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 4 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 50m. Fly via Delta, Alaska Airlines, or United Airlines to get the fastest option. Denver and Montana are separated by a distance of 455 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 Frontier ($80), Delta ($94), and United Airlines ($103).

  • 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 Copa Airlines (94%), SkyWest Airlines (91%) and Lufthansa (87%).

  • What are the cheapest flights from Denver to Montana?

    While on average a flight from Denver to Montana is generally $247, our data shows the cheapest flight currently is $134. When looking at the most popular route, (Denver Intl - Bozeman Gallatin Field), you can expect to pay $183 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, November is the cheapest month in which you can book a flight from Denver to Montana (average of $49). Flying from Denver to Montana in December is currently the most expensive (average of $189). 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

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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 dezembro 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$155FlexibilityNo cancel feeOn-time62%
DeltaCheapest$98Average$302FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$169Average$324FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$175Average$283FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$223Average$339FlexibilityNo cancel feeOn-time63%

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