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$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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
COS — MSO
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$191
(Delta)
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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Find 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 January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 1/229:27 amCOS - MSO
1 stop6h 38mUnited Airlines
Mon 1/266:00 amMSO - COS
1 stop4h 57mUnited Airlines
Deal found 1/7$349
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 1/85:05 pmCOS - MSO
1 stop4h 46mUnited Airlines
Sat 1/106:00 amMSO - COS
1 stop6h 22mUnited Airlines
Deal found 1/7$369
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Sat 1/175:05 pmCOS - MSO
1 stop4h 46mUnited Airlines
Tue 1/206:00 amMSO - COS
1 stop4h 57mUnited Airlines
Deal found 1/6$379
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 5/19:30 amCOS - MSO
1 stop4h 02mUnited Airlines
Thu 5/75:15 pmMSO - COS
1 stop6h 44mUnited Airlines
Deal found 1/7$475

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 January 8, 2026.
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

Thu 1/22

9:27 am-4:05 pm

1 stop6h 38m

Missoula Johnson-Bell Field

Mon 1/26

6:00 am-10:57 am

1 stop4h 57m

$349

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Sat 1/17

8:40 am-1:35 pm

1 stop4h 55m

Missoula Johnson-Bell Field

Tue 1/20

6:00 am-10:57 am

1 stop4h 57m

$379

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Wed 2/11

12:03 pm-5:38 pm

1 stop5h 35m

$191

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Wed 1/14

12:00 pm-5:38 pm

1 stop5h 38m

$271

Colorado SpringsMissoula

COS - MSO

COSMSO

Colorado Springs

Wed 1/14

12:09 pm-1:35 pm

3 stops25h 26m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 January 8, 2026.
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
9,139 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 6h 38m. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$306Average$393FlexibilityNo cancel feeOn-time69%

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