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Missoula

$191+ Cheap flights from Colorado Springs to Missoula (COS - 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
COS — MSO
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Colorado Springs to Missoula

Cheapest flights from Colorado Springs to Missoula
Explore the most affordable flight options available from Colorado Springs to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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 12/2210:22 amCOS - MSO
1 stop5h 48mUnited Airlines
Tue 12/306:00 amMSO - COS
1 stop7h 11mUnited Airlines
Deal found 12/22$424
This Delta deal was found by Cheapflights users on 12/22. 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.
Tue 12/235:59 pmCOS - MSO
1 stop6h 34mDelta
Mon 1/266:18 pmMSO - COS
1 stop4h 05mDelta
Deal found 12/22$634
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:23 pmCOS - MSO
1 stop27h 18mUnited Airlines
Sun 12/285:15 pmMSO - COS
1 stop6h 44mUnited Airlines
Deal found 12/21$994
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/233:38 pmCOS - MSO
1 stop21h 58mUnited Airlines
Mon 1/265:15 pmMSO - COS
2 stops17h 47mUnited Airlines
Deal found 12/22$1,387

Find flight deals from Colorado Springs to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Missoula (MSO). 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$191
(Delta)

Popular in

September

Cheapest in

January

Average price

$319
Provider with most accurate pricing for Colorado Springs-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-Missoula Johnson-Bell Field flights.
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From Colorado Springs to Missoula Johnson-Bell Field
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One-way flight from Colorado Springs to Missoula Johnson-Bell Field
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High demand for flights, 0% potential price rise
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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 December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 December 23, 2025.
Use the filters below to find and compare flights from Colorado Springs to Missoula that are best for you.

Fly from

Colorado Springs

Fly to

Missoula

Route

Depart

Return

Price

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Tue 1/20

5:05 pm-9:51 pm

1 stop4h 46m

Missoula Johnson-Bell Field

Tue 1/27

2:37 pm-9:06 pm

1 stop6h 29m

$269

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Mon 1/19

3:30 pm-9:51 pm

1 stop6h 21m

Missoula Johnson-Bell Field

Mon 1/26

5:15 pm-10:06 pm

1 stop4h 51m

$269

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Fri 1/9

5:05 pm-9:51 pm

1 stop4h 46m

Missoula Johnson-Bell Field

Tue 1/13

6:00 am-10:57 am

1 stop4h 57m

$344

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Tue 1/20

12:00 pm-5:38 pm

1 stop5h 38m

$191

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Wed 12/31

5:10 pm-9:41 pm

1 stop4h 31m

$390

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Tue 1/20

7:30 am-1:35 pm

2 stops30h 05m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Colorado Springs to Missoula

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 Colorado Springs to Missoula in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 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 Colorado Springs-Missoula flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Colorado Springs-Missoula flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Colorado Springs-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Missoula 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 Colorado Springs-Missoula 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 Colorado Springs to Missoula

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

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

Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Missoula (average of $49). Flying from Colorado Springs to Missoula in March is currently the most expensive (average of $220). 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.

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 December 23, 2025.
Read reviews from past customers who have flown United Airlines from Colorado Springs to Missoula. 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.
United Airlines
7.4
Good
9,105 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,105 reviews
United Airlines
7.4
Good
9,105 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

  • How long is the flight from Colorado Springs to Missoula?

    Airlines like United Airlines fly from Colorado Springs to Missoula in about 4h 46m. The time it takes to get you to your destination can typically vary by up to . Colorado Springs and Missoula are separated by a distance of 733 mi.

  • What is the cheapest airline to fly from Colorado Springs to Missoula round-trip?

    Cheapflights users have booked flights from Colorado Springs to Missoula round-trip from $306.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Missoula (average of $49). Flying from Colorado Springs to Missoula in March is currently the most expensive (average of $220). 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 airline flying from Colorado Springs to Missoula

Discover the top airline that operate flights from Colorado Springs 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$306Average$393FlexibilityNo cancel feeOn-time69%

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