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$80+ Cheap flights from Missoula to Denver (MSO - DEN)

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — DEN
May 26 — Jun 21
Mon 5/26
Mon 6/2
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Missoula Johnson-Bell Field to Denver Intl are usually found in August or September, booked 75 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Missoula to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$160
(Frontier)

One-way from

$80
(Frontier)

Popular in

December

Cheapest in

August

Average price

$278

Good round-trip deal

$396 or less

Good one-way deal

$236 or less
Provider with most accurate pricing for Missoula Johnson-Bell Field-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Denver Intl flights.
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From Missoula Johnson-Bell Field to Denver Intl
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One-way flight from Missoula Johnson-Bell Field to Denver Intl
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Highest demand for flights based on searches. 13% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Missoula Johnson-Bell Field to Denver Intl.
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Price to beat on a one-way flight from Missoula Johnson-Bell Field to Denver Intl.
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Find flight deals from Missoula to Denver

Cheapest flights from Missoula to Denver
Explore the most affordable flight options available from Missoula to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2025.

This Frontier deal was found by Cheapflights users on 5/21. 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 6/1312:40 pmMSO - DEN
Nonstop2h 16mFrontier
Mon 6/169:42 amDEN - MSO
Nonstop2h 13mFrontier
Deal found 5/21$160
This Expedia deal was found by Cheapflights users on 5/21. 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 7/45:45 amMSO - DEN
1 stop4h 52mMultiple Airlines
Mon 7/79:42 amDEN - MSO
Nonstop2h 12mMultiple Airlines
Deal found 5/21$199
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 7/116:36 pmMSO - DEN
1 stop5h 23mAlaska Airlines
Sun 7/135:50 pmDEN - MSO
1 stop6h 29mAlaska Airlines
Deal found 5/20$208
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/166:20 amMSO - DEN
Nonstop2h 06mUnited Airlines
Sun 6/227:15 pmDEN - MSO
Nonstop2h 06mUnited Airlines
Deal found 5/20$209
This Delta deal was found by Cheapflights users on 5/21. 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 7/115:30 amMSO - DEN
1 stop6h 28mDelta
Sun 7/136:10 pmDEN - MSO
1 stop6h 14mDelta
Deal found 5/21$229
This Hawaiian Airlines deal was found by Cheapflights users on 5/20. 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 5/216:42 amMSO - DEN
1 stop7h 16mHawaiian Airlines
Tue 6/36:00 amDEN - MSO
1 stop8h 21mHawaiian Airlines
Deal found 5/20$298
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:22 pmMSO - DEN
1 stop8h 34mAmerican Airlines
Sun 5/255:00 amDEN - MSO
1 stop7h 26mAmerican Airlines
Deal found 5/20$429
This Mytrip deal was found by Cheapflights users on 5/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:28 pmMSO - DEN
2 stops23h 06mAllegiant Air
Sun 6/18:26 pmDEN - MSO
2 stops24h 51mAllegiant Air
Deal found 5/20$608

Cheapflights Fare Finder

Customize your flight search to find flights from Missoula to Denver 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 May 21, 2025.
Use the filters below to find and compare flights from Missoula to Denver that are best for you.

Fly from

Missoula

Fly to

Denver

Route

Depart

Return

Price

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Fri 6/13

12:40 pm-2:56 pm

Nonstop2h 16m

Denver Intl

Mon 6/16

9:42 am-11:55 am

Nonstop2h 13m

$160

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Fri 7/4

5:45 am-10:37 am

1 stop4h 52m

Denver Intl

Mon 7/7

9:42 am-11:54 am

Nonstop2h 12m

$199

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Fri 7/11

6:36 pm-11:59 pm

1 stop5h 23m

Denver Intl

Sun 7/13

5:50 pm-12:19 am

1 stop6h 29m

$208

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Mon 6/16

6:20 am-8:26 am

Nonstop2h 06m

Denver Intl

Sun 6/22

7:15 pm-9:21 pm

Nonstop2h 06m

$209

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Fri 7/11

5:30 am-11:58 am

1 stop6h 28m

Denver Intl

Sun 7/13

6:10 pm-12:24 am

1 stop6h 14m

$229

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Fri 6/13

4:13 pm-11:59 pm

1 stop7h 46m

Denver Intl

Sun 6/15

6:00 am-12:35 pm

1 stop6h 35m

$308

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Fri 7/4

12:40 pm-2:56 pm

Nonstop2h 16m

$80

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Tue 8/19

5:45 am-10:37 am

1 stop4h 52m

$104

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Fri 7/4

5:45 am-10:37 am

1 stop4h 52m

$114

MissoulaDenver

MSO - DEN

MSODEN

Missoula Johnson-Bell Field

Sat 8/9

10:40 am-4:07 pm

1 stop5h 27m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 14 results
1
2

Compare providers for flights from Missoula to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Denver in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Missoula-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Denver flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Denver

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

How far ahead should I book a flight from Missoula to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Missoula to Denver. Price data was last updated on May 16, 2025.

To ensure you get the cheapest price possible for a flight from Missoula to Denver, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Missoula to Denver (average of $197). Flying from Missoula to Denver in March is currently the most expensive (average of $278). 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 MSO to DEN?

Find hourly flight availability from Missoula to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 21, 2025.

When flying from Missoula to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 62% versus a flight in the morning.

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated May 21, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Missoula to Denver. 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
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,951 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,449 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,745 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
732 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Missoula to Denver?

    If you wish to fly to Denver from Missoula, then you need to book flights from Missoula Johnson-Bell Field to Denver Intl. There are 2 flights from Johnson-Bell Field (MSO) to Denver Intl (DEN) per day to choose from. Flights to Denver from Johnson-Bell Field are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 2h 01m is how long a nonstop flight from Missoula to Denver Intl typically takes.

  • How popular is this Missoula to Denver flight route?

    Flights from Missoula Johnson-Bell Field to Denver Intl have been viewed 13 times in the past calendar month.

  • What are the cheapest airlines flying from Missoula to Denver round-trip?

    Our cheapest airline available from Missoula to Denver is Frontier. Our recent data shows that you can find tickets from as low as $160 on this airline. Additional options worth looking into are Alaska Airlines and United Airlines, starting at $208 and $209 round-trip. Frontier is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $80. However, be on the lookout for offers from Alaska Airlines and Sun Country Air, as they are both options that can get you from Missoula to Denver for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Missoula to Denver on time: Copa Airlines (87%), United Airlines (81%), SkyWest Airlines (62%).

  • What are the cheapest flights from Missoula to Denver?

    While on average a flight from Missoula to Denver is generally $769, our data shows the cheapest flight currently is $158. When looking at the most popular route, (Missoula Johnson-Bell Field - Denver Intl), you can expect to pay $209 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Missoula to Denver (average of $197). Flying from Missoula to Denver in March is currently the most expensive (average of $278). 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

Traveling to a place near Missoula?

Book flights to Missoula if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Silverthorne
Brighton
Thornton
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Limon
Greeley

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Top 4 airlines flying from Missoula to Denver

Discover the top 4 airlines that operate flights from Missoula to Denver. 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 May 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$107FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$189Average$275FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$228FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$207Average$252FlexibilityNo cancel feeOn-time75%

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