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Missoula

$104+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MSO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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.
Sat 12/275:30 amDEN - MSO
1 stop6h 24mDelta
Sat 1/105:00 amMSO - DEN
1 stop4h 31mDelta
Deal found 12/15$334
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/199:23 amCOS - MSO
1 stop6h 47mUnited Airlines
Mon 12/225:15 pmMSO - COS
1 stop6h 44mUnited Airlines
Deal found 12/16$369
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:29 pmDEN - MSO
1 stop11h 30mMultiple Airlines
Sun 1/48:00 pmMSO - DEN
2 stops38h 36mMultiple Airlines
Deal found 12/16$387
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/173:15 pmGJT - MSO
1 stop6h 03mUnited Airlines
Thu 1/16:00 amMSO - GJT
1 stop6h 38mUnited Airlines
Deal found 12/15$404
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/1811:21 amDEN - MSO
Nonstop2h 15mUnited Airlines
Mon 12/296:00 amMSO - DEN
Nonstop2h 24mUnited Airlines
Deal found 12/16$414
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/191:45 pmDEN - MSO
Nonstop2h 25mUnited Airlines
Mon 12/222:38 pmMSO - DEN
Nonstop2h 02mUnited Airlines
Deal found 12/16$439
This Delta deal was found by Cheapflights users on 12/16. 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.
Mon 12/226:27 pmDEN - MSO
1 stop6h 06mDelta
Sat 12/275:20 amMSO - DEN
1 stop5h 40mDelta
Deal found 12/16$449
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/247:25 pmDEN - MSO
Nonstop2h 16mUnited Airlines
Sun 12/285:15 pmMSO - DEN
Nonstop2h 16mUnited Airlines
Deal found 12/17$454
This Delta deal was found by Cheapflights users on 12/16. 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 12/196:20 pmDEN - MSO
1 stop6h 16mDelta
Mon 12/225:20 amMSO - DEN
1 stop5h 40mDelta
Deal found 12/16$459
This Delta deal was found by Cheapflights users on 12/17. 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.
Sun 12/285:30 amDEN - MSO
1 stop6h 24mDelta
Sun 1/45:20 amMSO - DEN
1 stop5h 40mDelta
Deal found 12/17$479
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/267:25 pmDEN - MSO
Nonstop2h 16mUnited Airlines
Mon 12/296:00 amMSO - DEN
Nonstop2h 24mUnited Airlines
Deal found 12/16$494
This Delta deal was found by Cheapflights users on 12/16. 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 12/267:10 amDEN - MSO
1 stop4h 44mDelta
Mon 12/295:20 amMSO - DEN
1 stop5h 40mDelta
Deal found 12/16$499

Find flight deals from Colorado to Missoula

Keep the following information in mind while searching for Colorado to Missoula flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$183
(Kiwi.com)

One-way from

$104
(Alaska Airlines)

Popular in

September

Cheapest in

January

Average price

$279

Good round-trip deal

$209 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for Denver Intl-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Missoula Johnson-Bell Field flights.
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From Colorado to Missoula Johnson-Bell Field
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One-way flight from Colorado to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
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.
Search Deals

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 December 18, 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

Thu 1/22

7:00 am-12:23 pm

1 stop5h 23m

Missoula Johnson-Bell Field

Sat 1/24

4:20 pm-11:35 pm

1 stop7h 15m

$208

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Sat 1/10

7:00 am-3:31 pm

1 stop8h 31m

Missoula Johnson-Bell Field

Sat 1/17

4:20 pm-11:35 pm

1 stop7h 15m

$208

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Sat 1/17

1:40 pm-4:02 pm

Nonstop2h 22m

Missoula Johnson-Bell Field

Mon 1/19

2:37 pm-4:42 pm

Nonstop2h 05m

$209

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Thu 1/8

7:35 pm-9:51 pm

Nonstop2h 16m

Missoula Johnson-Bell Field

Thu 1/15

2:37 pm-4:42 pm

Nonstop2h 05m

$209

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Thu 1/29

7:00 am-12:35 pm

1 stop5h 35m

Missoula Johnson-Bell Field

Sun 2/1

5:00 am-9:38 am

1 stop4h 38m

$229

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Thu 1/8

7:00 am-11:59 am

1 stop4h 59m

Missoula Johnson-Bell Field

Thu 1/15

5:00 am-9:38 am

1 stop4h 38m

$229

AspenMissoula

ASE - MSO

ASEMSO

Aspen Pitkin County

Fri 1/30

8:53 am-1:35 pm

1 stop4h 42m

Missoula Johnson-Bell Field

Sun 2/1

5:15 pm-9:59 pm

1 stop4h 44m

$229

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Thu 2/26

5:30 am-12:26 pm

1 stop6h 56m

Missoula Johnson-Bell Field

Thu 3/5

1:16 pm-8:14 pm

1 stop6h 58m

$229

AspenMissoula

ASE - MSO

ASEMSO

Aspen Pitkin County

Thu 1/29

5:02 pm-9:51 pm

1 stop4h 49m

Missoula Johnson-Bell Field

Sat 1/31

2:37 pm-6:39 pm

1 stop4h 02m

$229

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Sat 1/17

11:31 am-8:14 pm

1 stop8h 43m

Missoula Johnson-Bell Field

Mon 1/19

5:00 am-9:38 am

1 stop4h 38m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 25 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, November is the cheapest month in which you can book a flight from Colorado to Missoula (average of $49). Flying from Colorado 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.

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 December 18, 2025.

It’s optimal to fly from Colorado to Missoula in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Colorado to Missoula?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Missoula. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Colorado to Missoula flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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, 3 users have taken a look at flights from Colorado to Missoula Johnson-Bell Field.

  • How long is the flight from Colorado to Missoula?

    A quick flight from Colorado to Missoula can take about 2h 22m. Alaska Airlines provides one of the quickest options available for as low as $209. The distance from Colorado to Missoula is about 678 mi. This flight may include one or multiple stops.

  • 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 ($80), Alaska Airlines ($104), and Hawaiian Airlines ($114).

  • 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: SkyWest Airlines (85%), Copa Airlines (85%), United Airlines( 84%).

  • What are the cheapest flights from Colorado to Missoula?

    Looking for the cheapest flight from Colorado to Missoula? While on average our users pay $295, our data indicates the cheapest price to be $49. The most popular route (Denver Intl - Missoula Johnson-Bell Field), is priced around $183.

  • 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, November is the cheapest month in which you can book a flight from Colorado to Missoula (average of $49). Flying from Colorado 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 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$155FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$175Average$238FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$209Average$400FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$268FlexibilityNo cancel feeOn-timeN/A

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