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Missoula

$84+ Cheap flights from Colorado to Missoula (MSO)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MSO
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Colorado to Missoula

Keep the following information in mind while searching for Colorado to Missoula flight deals. Data was last updated julio 30, 2025.

Round-trip from

$147
(Frontier)

One-way from

$84
(Frontier)

Popular in

March

Cheapest in

October

Average price

$289

Good round-trip deal

$178 or less

Good one-way deal

$186 or less
From Colorado to Missoula Johnson-Bell Field
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One-way flight from Colorado to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Colorado to Missoula Johnson-Bell Field.
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Price to beat on a one-way flight from Colorado to Missoula Johnson-Bell Field.
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Find flight deals from Colorado to Missoula

Cheapest flights from Colorado to Missoula
Explore the most affordable flight options available from Colorado to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/49:42 amDEN - MSO
Nonstop2h 12mFrontier
lun. 8/1112:40 pmMSO - DEN
Nonstop2h 14mFrontier
Deal found 7/28$147
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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.
vie. 9/196:17 pmDEN - MSO
1 stop5h 42mHawaiian Airlines
dom. 9/215:45 amMSO - DEN
1 stop4h 59mHawaiian Airlines
Deal found 7/29$208
This United Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 10/252:30 pmDEN - MSO
Nonstop2h 14mUnited Airlines
jue. 10/305:10 pmMSO - DEN
Nonstop2h 15mUnited Airlines
Deal found 7/29$209
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2011:40 amDEN - MSO
1 stop12h 19mAlaska Airlines
dom. 9/215:45 amMSO - DEN
1 stop4h 59mAlaska Airlines
Deal found 7/28$228
This Delta deal was found by Cheapflights users on 7/28. 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.
vie. 8/226:16 pmDEN - MSO
1 stop5h 33mDelta
sáb. 8/235:30 amMSO - DEN
1 stop6h 21mDelta
Deal found 7/28$229
This Delta deal was found by Cheapflights users on 7/27. 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.
mar. 8/125:55 pmCOS - MSO
1 stop6h 20mDelta
sáb. 8/166:24 pmMSO - COS
1 stop3h 54mDelta
Deal found 7/27$259
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/19:42 amDEN - MSO
Nonstop2h 12mMultiple Airlines
mar. 8/54:13 pmMSO - DEN
1 stop7h 46mMultiple Airlines
Deal found 7/29$317
This American Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 8/212:05 pmDEN - MSO
1 stop9h 24mAmerican Airlines
dom. 8/243:55 pmMSO - DEN
1 stop7h 15mAmerican Airlines
Deal found 7/29$348
This United Airlines deal was found by Cheapflights users on 7/28. 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.
sáb. 9/203:40 pmCOS - MSO
1 stop5h 42mUnited Airlines
dom. 9/215:20 pmMSO - COS
1 stop4h 34mUnited Airlines
Deal found 7/28$385
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 10/85:30 amGJT - MSO
1 stop4h 27mUnited Airlines
lun. 10/202:33 pmMSO - GJT
1 stop5h 39mUnited Airlines
Deal found 7/30$468

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
Use the filters below to find and compare flights from Colorado to Missoula that are best for you.

Fly from

Colorado

Fly to

Missoula

Route

Depart

Return

Price

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

vie. 10/10

9:57 am-12:09 pm

Nonstop2h 12m

Missoula Johnson-Bell Field

lun. 10/13

12:40 pm-2:54 pm

Nonstop2h 14m

$178

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

vie. 9/19

6:17 pm-11:59 pm

1 stop5h 42m

Missoula Johnson-Bell Field

dom. 9/21

5:45 am-10:44 am

1 stop4h 59m

$208

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

sáb. 10/25

2:30 pm-4:44 pm

Nonstop2h 14m

Missoula Johnson-Bell Field

jue. 10/30

5:10 pm-7:25 pm

Nonstop2h 15m

$209

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

sáb. 9/20

11:40 am-11:59 pm

1 stop12h 19m

Missoula Johnson-Bell Field

dom. 9/21

5:45 am-10:44 am

1 stop4h 59m

$228

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

vie. 8/22

6:16 pm-11:49 pm

1 stop5h 33m

Missoula Johnson-Bell Field

sáb. 8/23

5:30 am-11:51 am

1 stop6h 21m

$229

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

mar. 8/12

5:55 pm-12:15 am

1 stop6h 20m

Missoula Johnson-Bell Field

sáb. 8/16

6:24 pm-10:18 pm

1 stop3h 54m

$259

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

jue. 8/21

2:05 pm-11:29 pm

1 stop9h 24m

Missoula Johnson-Bell Field

dom. 8/24

3:55 pm-11:10 pm

1 stop7h 15m

$348

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

sáb. 9/20

3:40 pm-9:22 pm

1 stop5h 42m

Missoula Johnson-Bell Field

dom. 9/21

5:20 pm-9:54 pm

1 stop4h 34m

$385

Grand JunctionMissoula

GJT - MSO

GJTMSO

Grand Junction Regnl

mié. 10/8

5:30 am-9:57 am

1 stop4h 27m

Missoula Johnson-Bell Field

lun. 10/20

2:33 pm-8:12 pm

1 stop5h 39m

$468

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

vie. 8/15

9:42 am-11:54 am

Nonstop2h 12m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 21 results
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Best time to book a flight from Colorado to Missoula

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

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Missoula (average of $365). Flying from Colorado to Missoula in March is currently the most expensive (average of $506). 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 CO to MSO?

Find hourly flight availability from Colorado to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

When flying from Colorado to Missoula, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Colorado to Missoula

Explore weekly flight availability from Colorado to Missoula. 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 julio 30, 2025.

The most flights from USCO to MSO are scheduled on a Monday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Colorado to Missoula?

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated julio 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Colorado to Missoula to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Missoula. 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 into for flights to Missoula from Colorado?

    For a flight from Colorado to Missoula, you will be flying into Johnson-Bell Field. Missoula Johnson-Bell Field (MSO) is just 5.5 mi from the center of the city.

  • How popular is this Colorado to Missoula flight route?

    Within the past month, 4 users have taken a look at flights from Colorado to Missoula Johnson-Bell Field.

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

    The cheapest airlines for a one-way flight from Colorado to Missoula are Frontier ($84), Alaska Airlines ($104), and Delta ($162).

  • What are the most popular routes from Colorado to Missoula?

    While some choose either Colorado Springs - Missoula Johnson-Bell Field or Aspen Pitkin County - Missoula Johnson-Bell Field, Denver Intl - Missoula Johnson-Bell Field is the most popular route from Colorado to Missoula.

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

    Before booking your flight to Missoula from Colorado, check out the most reliable airlines to get you to your destination on time: Copa Airlines (90%), Frontier (86%), SkyWest Airlines( 78%).

  • What are the cheapest flights from Colorado to Missoula?

    Looking for the cheapest flight from Colorado to Missoula? While on average our users pay $485, our data indicates the cheapest price to be $119. The most popular route (Denver Intl - Missoula Johnson-Bell Field), is priced around $208.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Colorado to Missoula (average of $365). Flying from Colorado to Missoula in March is currently the most expensive (average of $506). 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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Top 4 airlines flying from Colorado to Missoula

Discover the top 4 airlines that operate flights from Colorado to Missoula. 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$65Average$125FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$175Average$243FlexibilityNo cancel feeOn-time75%
DeltaCheapest$176Average$238FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$408FlexibilityNo cancel feeOn-time69%

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