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Missoula

$339+ Cheap flights from Grand Junction to Missoula (GJT - MSO)

GJT — MSO
Oct 12 — Oct 191
Mon 10/12
Mon 10/19
1 adult, Economy
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Cheap flight deals from Grand Junction to Missoula

Cheapest flights from Grand Junction to Missoula

Fri 10/237:00 am -
1 stop6h 32m
Sat 10/312:37 pm -
1 stop7h 22m
Deal found 9/8$339
Sat 10/37:00 am -
1 stop6h 32m
Sat 10/105:19 pm -
1 stop4h 47m
Deal found 9/10$369
Wed 9/235:30 am -
1 stop4h 32m
Sat 9/265:19 pm -
1 stop4h 47m
Deal found 9/10$379
Wed 11/117:00 am -
1 stop6h 31m
Sat 11/142:37 pm -
1 stop7h 22m
Deal found 9/10$399
Wed 9/235:30 am -
1 stop4h 32m
Sun 9/276:15 am -
1 stop4h 29m
Deal found 9/8$463
Wed 9/167:00 am -
1 stop6h 38m
Wed 9/235:17 pm -
1 stop4h 42m
Deal found 9/10$504
Tue 9/229:24 am -
1 stop6h 56m
Thu 9/245:19 pm -
1 stop4h 47m
Deal found 9/8$757
Sat 10/247:00 am -
2 stops8h 19m
Sun 11/16:15 am -
1 stop4h 32m
Deal found 9/8$767

Find flight deals from Grand Junction to Missoula

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(United Airlines)

Popular in

October

Cheapest in

January

Average price

$404
Provider with most accurate pricing for Grand Junction Regnl-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-Missoula Johnson-Bell Field flights.
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From Grand Junction Regnl to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Grand Junction to Missoula that are best for you.

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Depart

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Price

Cheapest round-trip

Grand JunctionMissoula

GJT Grand Junction Regnl - MSO Missoula Johnson-Bell Field

GJTMSO

Grand Junction Regnl

Sat 10/24

9:24 am-4:20 pm

1 stop6h 56m

Missoula Johnson-Bell Field

Sun 11/1

6:15 am-10:47 am

1 stop4h 32m

$339
Quickest round-trip

Grand JunctionMissoula

GJT Grand Junction Regnl - MSO Missoula Johnson-Bell Field

GJTMSO

Grand Junction Regnl

Wed 9/23

5:30 am-10:02 am

1 stop4h 32m

Missoula Johnson-Bell Field

Sat 9/26

5:19 pm-10:06 pm

1 stop4h 47m

$379

Grand JunctionMissoula

GJT Grand Junction Regnl - MSO Missoula Johnson-Bell Field

GJTMSO

Grand Junction Regnl

Wed 11/11

7:00 am-1:31 pm

1 stop6h 31m

Missoula Johnson-Bell Field

Sat 11/14

2:37 pm-9:59 pm

1 stop7h 22m

$399

Grand JunctionMissoula

GJT Grand Junction Regnl - MSO Missoula Johnson-Bell Field

GJTMSO

Grand Junction Regnl

Fri 10/23

6:06 pm-3:19 pm

2 stops21h 13m

Missoula Johnson-Bell Field

Sat 10/31

6:15 am-10:47 am

1 stop4h 32m

$608

Grand JunctionMissoula

GJT Grand Junction Regnl - MSO Missoula Johnson-Bell Field

GJTMSO

Grand Junction Regnl

Tue 9/22

9:24 am-4:20 pm

1 stop6h 56m

Missoula Johnson-Bell Field

Thu 9/24

5:19 pm-10:06 pm

1 stop4h 47m

$757

Grand JunctionMissoula

GJT Grand Junction Regnl - MSO Missoula Johnson-Bell Field

GJTMSO

Grand Junction Regnl

Wed 9/23

9:24 am-4:20 pm

1 stop6h 56m

Missoula Johnson-Bell Field

Thu 9/24

5:19 pm-10:06 pm

1 stop4h 47m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Sorted by cheapest first

Compare providers for flights from Grand Junction to Missoula

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to Missoula in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Grand Junction-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Junction-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Junction-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub 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 Grand Junction-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 Grand Junction to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Grand Junction with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Missoula

Peruse reviews from past customers who have flown with United Airlines from Grand Junction to Missoula to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,207 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

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
10,207 reviews
United Airlines
7.4
Good
10,207 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

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

  • How long is the flight from Grand Junction to Missoula?

    United Airlines can get you from Grand Junction to Missoula in just under 6h 56m. Your travel time can differ by up to . The distance between Grand Junction and Missoula is about 607 mi.

  • What is the cheapest airline to fly from Grand Junction to Missoula round-trip?

    Currently priced at $228, United Airlines will fly you from Grand Junction to Missoula and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Grand Junction to Missoula?

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

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

    Yes. Cheapflights offers flight deals from Grand Junction 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Grand Junction to Missoula

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$414FlexibilityNo cancel feeOn-time69%

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