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Cheap flights from Denver to Missoula from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Missoula departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Denver to Missoula

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 12:11 pm
DEN
-
MSO
6h 11m
1 stop
Alaska Airlines Logo
5:00 pm - 11:59 pm
MSO
-
DEN
6h 59m
1 stop
$249Alaska Airlines
Wed, Jul 15 - Mon, Jul 20
United Airlines Logo
2:00 pm - 4:20 pm
DEN
-
MSO
2h 20mnonstop
United Airlines Logo
5:20 pm - 7:40 pm
MSO
-
DEN
2h 20mnonstop
$269United Airlines
Tue, Jun 9 - Sat, Jun 13
Multiple Airlines Logo
4:26 pm - 9:35 am
DEN
-
MSO
17h 09m
1 stop
Multiple Airlines Logo
3:15 pm - 7:46 pm
MSO
-
DEN
28h 31m
1 stop
$279Multiple Airlines
Wed, Jun 17 - Tue, Jun 23
United Airlines Logo
11:29 am - 1:33 pm
DEN
-
MSO
2h 04mnonstop
United Airlines Logo
5:24 pm - 7:39 pm
MSO
-
DEN
2h 15mnonstop
$281United Airlines
Thu, Sep 24 - Wed, Sep 30
Delta Logo
6:18 pm - 11:47 pm
DEN
-
MSO
5h 29m
1 stop
Delta Logo
6:27 pm - 10:50 pm
MSO
-
DEN
4h 23m
1 stop
$289Delta
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
4:26 pm - 9:35 am
DEN
-
MSO
17h 09m
1 stop
Multiple Airlines Logo
3:15 pm - 9:15 am
MSO
-
DEN
18h 00m
2 stops
$291Multiple Airlines
Wed, Jun 17 - Tue, Jun 23
Multiple Airlines Logo
4:07 pm - 9:35 am
DEN
-
MSO
17h 28m
1 stop
Multiple Airlines Logo
10:25 am - 9:38 am
MSO
-
DEN
23h 13m
1 stop
$303Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
Multiple Airlines Logo
4:26 pm - 9:35 am
DEN
-
MSO
17h 09m
1 stop
Multiple Airlines Logo
10:25 am - 9:15 am
MSO
-
DEN
22h 50m
1 stop
$306Multiple Airlines
Wed, Jun 17 - Sun, Jun 21
Multiple Airlines Logo
6:40 am - 1:06 pm
DEN
-
MSO
6h 26m
1 stop
Multiple Airlines Logo
10:24 am - 6:00 pm
MSO
-
DEN
7h 36m
1 stop
$307Multiple Airlines
Mon, Jul 13 - Thu, Jul 16
United Airlines Logo
7:25 pm - 9:34 pm
DEN
-
MSO
2h 09mnonstop
United Airlines Logo
6:15 am - 8:21 am
MSO
-
DEN
2h 06mnonstop
$308United Airlines
Wed, Jun 3 - Sun, Jun 7

United Airlines flights from Denver to Missoula

Our best United Airlines deals on Denver to Missoula flight tickets
United Airlines
Jun 9
DEN2:00 pmDenver Intl
2h 20m
MSO4:20 pmMissoula Johnson-Bell Field
Jun 13
MSO5:20 pmMissoula Johnson-Bell Field
2h 20m
DEN7:40 pmDenver Intl
$269
United Airlines
Sep 24
DEN11:29 amDenver Intl
2h 04m
MSO1:33 pmMissoula Johnson-Bell Field
Sep 30
MSO5:24 pmMissoula Johnson-Bell Field
2h 15m
DEN7:39 pmDenver Intl
$281
United Airlines
Jun 3
DEN7:25 pmDenver Intl
2h 09m
MSO9:34 pmMissoula Johnson-Bell Field
Jun 7
MSO6:15 amMissoula Johnson-Bell Field
2h 06m
DEN8:21 amDenver Intl
$308

Alaska Airlines flights from Denver to Missoula

Our best Alaska Airlines deals on Denver to Missoula flight tickets
Alaska Airlines
Jul 15
DEN6:00 amDenver Intl
6h 11m
1 stop
MSO12:11 pmMissoula Johnson-Bell Field
Jul 20
MSO5:00 pmMissoula Johnson-Bell Field
6h 59m
1 stop
DEN11:59 pmDenver Intl
$249
Alaska Airlines
Aug 29
DEN8:08 amDenver Intl
5h 17m
1 stop
MSO1:25 pmMissoula Johnson-Bell Field
Sep 1
MSO4:13 pmMissoula Johnson-Bell Field
7h 03m
1 stop
DEN11:16 pmDenver Intl
$352
Alaska Airlines
Jul 30
DEN6:00 amDenver Intl
6h 11m
1 stop
MSO12:11 pmMissoula Johnson-Bell Field
Aug 3
MSO5:41 pmMissoula Johnson-Bell Field
17h 22m
1 stop
DEN11:03 amDenver Intl
$377

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Missoula 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, momondo users made 832,500 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Denver to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Wed 7/15

6:00 am-12:11 pm

1 stop6h 11m

Missoula Johnson-Bell Field

Mon 7/20

5:00 pm-11:59 pm

1 stop6h 59m

$249

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Tue 6/9

2:00 pm-4:20 pm

Nonstop2h 20m

Missoula Johnson-Bell Field

Sat 6/13

5:20 pm-7:40 pm

Nonstop2h 20m

$269

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Wed 6/17

4:26 pm-9:35 am

1 stop17h 09m

Missoula Johnson-Bell Field

Tue 6/23

3:15 pm-7:46 pm

1 stop28h 31m

$279

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Thu 9/24

11:29 am-1:33 pm

Nonstop2h 04m

Missoula Johnson-Bell Field

Wed 9/30

5:24 pm-7:39 pm

Nonstop2h 15m

$281

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Fri 8/14

6:18 pm-11:47 pm

1 stop5h 29m

Missoula Johnson-Bell Field

Fri 8/21

6:27 pm-10:50 pm

1 stop4h 23m

$289

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Wed 6/17

4:26 pm-9:35 am

1 stop17h 09m

Missoula Johnson-Bell Field

Tue 6/23

3:15 pm-9:15 am

2 stops18h 00m

$291

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Wed 6/3

4:07 pm-9:35 am

1 stop17h 28m

Missoula Johnson-Bell Field

Sun 6/7

10:25 am-9:38 am

1 stop23h 13m

$303

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Wed 6/17

4:26 pm-9:35 am

1 stop17h 09m

Missoula Johnson-Bell Field

Sun 6/21

10:25 am-9:15 am

1 stop22h 50m

$306

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Mon 7/13

6:40 am-1:06 pm

1 stop6h 26m

Missoula Johnson-Bell Field

Thu 7/16

10:24 am-6:00 pm

1 stop7h 36m

$307
Quickest round-trip

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Wed 6/3

7:25 pm-9:34 pm

Nonstop2h 09m

Missoula Johnson-Bell Field

Sun 6/7

6:15 am-8:21 am

Nonstop2h 06m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from Denver to Missoula

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Missoula?

What is the cheapest month to fly to Missoula?

The month of January is, on average, the cheapest month to fly to Missoula from Denver, with most prices found around $264. If you are unable to visit Missoula during the month of January, then departing from Denver during the month October is also very affordable. Most momondo users find prices during this month for around $279.

What is the cheapest day to depart on your flight to Missoula?

On average, the least expensive day to fly to Missoula from Denver is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $279. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $399.

What is the cheapest time of day to depart on your flight to Missoula?

The cheapest time of day to fly to Missoula is in the afternoon when flights can be purchased for as low as $98. Flights at noon are often more expensive with an average ticket price of $336.

What is the cheapest Denver Intl to Missoula Johnson-Bell Field flight route?

Fly from Denver Intl to Missoula Johnson-Bell Field for the best Denver Intl - Missoula Johnson-Bell Field flight prices

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

You are more likely to see cheaper flights to Missoula from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Missoula for around $318 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missoula from Denver for as low as $237 on momondo.

How have Denver to Missoula flight prices changed over time?

As of May 2026, prices for Denver to Missoula flights are approximately 441% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Missoula according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Missoula (DEN to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Missoula

Best Price Found

$253

Fastest flight time

2h 04m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Missoula

1 airport
The best one-way flight to Missoula from Denver in the past 72 hours is $253. The best round-trip flight deal from Denver to Missoula found on momondo in the last 72 hours is $308.
The fastest flight from Denver to Missoula takes 2h 04m
Direct flights go from Denver to Missoula on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
There is 1 airport in Missoula. From Denver there are direct flights to Missoula Johnson-Bell Field (MSO).
Search flight deals

Frequently asked questions about flying from Denver to Missoula

  • How far is Denver Intl to Missoula Johnson-Bell Field by plane?

    Missoula Johnson-Bell Field is 668.1 mi away from Denver Intl. By plane, this route typically takes 2h 04m.

  • When did momondo last update prices for flights from Denver Intl Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Denver Intl Airport to Missoula Johnson-Bell Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Denver Intl Airport to Missoula Johnson-Bell Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The travel and health documents required for your trip to Missoula Johnson-Bell Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missoula Johnson-Bell Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Denver to Missoula?

  • What is the most popular airline from Denver to Missoula?

Best airlines flying from Denver to Missoula

Compare and see reviews for airlines that fly from Denver to Missoula with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $49Free CancellationRating
5.6
2,946 reviews
Search Frontier flights
DeltaPriceFrom $166Free CancellationRating
7.9
8,450 reviews
Search Delta flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,736 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Missoula

    The lowest priced United Airlines flight from Denver to Missoula from the last 72 hours was $209. Generally, United Airlines has 17 flights on this route every week with an average price of $335. United Airlines is rated 7.4/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Missoula?

Finding the right flight to Missoula from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missoula quick and easy, saving you time and money.

Can I find flights from Denver to Missoula with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Denver to Missoula flights to just show those with flexible booking policies.

How can momondo help me find flights from Denver to Missoula?

momondo provides multiple filters to help you find the best flight to Missoula from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denver to Missoula right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Missoula from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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