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$765+ Cheap flights from Green Bay to Missoula (GRB - MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — MSO
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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Find flight deals from Green Bay to Missoula

Cheapest flights from Green Bay to Missoula
Explore the most affordable flight options available from Green Bay to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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.
mar. 12/235:22 pmGRB - MSO
2 stops29h 19mUnited Airlines
lun. 12/295:15 pmMSO - GRB
2 stops22h 32mUnited Airlines
Deal found 11/11$765
This Delta deal was found by Cheapflights users on 11/11. 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. 12/234:29 pmGRB - MSO
1 stop5h 11mDelta
lun. 12/298:10 amMSO - GRB
1 stop6h 39mDelta
Deal found 11/11$817
This Delta deal was found by Cheapflights users on 11/11. 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.
lun. 12/224:29 pmGRB - MSO
1 stop5h 11mDelta
sáb. 12/278:10 amMSO - GRB
1 stop6h 52mDelta
Deal found 11/11$933
This United Airlines deal was found by Cheapflights users on 11/11. 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.
lun. 12/225:22 pmGRB - MSO
2 stops29h 19mUnited Airlines
sáb. 12/275:15 pmMSO - GRB
2 stops20h 52mUnited Airlines
Deal found 11/11$968
This American Airlines deal was found by Cheapflights users on 11/11. 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.
mar. 12/235:25 amGRB - MSO
1 stop8h 23mAmerican Airlines
lun. 12/297:00 amMSO - GRB
2 stops14h 01mAmerican Airlines
Deal found 11/11$1,128
This American Airlines deal was found by Cheapflights users on 11/11. 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.
lun. 12/225:25 amGRB - MSO
2 stops16h 59mAmerican Airlines
sáb. 12/271:18 pmMSO - GRB
1 stop7h 43mAmerican Airlines
Deal found 11/11$1,150

Cheap flight deals from Green Bay to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) 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 noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$765
(United Airlines)
Provider with most accurate pricing for Green Bay Austin-Straubel-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Missoula Johnson-Bell Field flights.
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From Green Bay Austin-Straubel to Missoula Johnson-Bell Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay 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 noviembre 13, 2025.
Use the filters below to find and compare flights from Green Bay to Missoula that are best for you.

Fly from

Green Bay

Fly to

Missoula

Route

Depart

Return

Price

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

mar. 12/23

5:22 pm-9:41 pm

2 stops29h 19m

Missoula Johnson-Bell Field

lun. 12/29

5:15 pm-4:47 pm

2 stops22h 32m

$765

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

mar. 12/23

4:29 pm-8:40 pm

1 stop5h 11m

Missoula Johnson-Bell Field

lun. 12/29

8:10 am-3:49 pm

1 stop6h 39m

$817

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

lun. 12/22

4:29 pm-8:40 pm

1 stop5h 11m

Missoula Johnson-Bell Field

sáb. 12/27

8:10 am-4:02 pm

1 stop6h 52m

$933

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

lun. 12/22

5:22 pm-9:41 pm

2 stops29h 19m

Missoula Johnson-Bell Field

sáb. 12/27

5:15 pm-3:07 pm

2 stops20h 52m

$968

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

mar. 12/23

5:25 am-12:48 pm

1 stop8h 23m

Missoula Johnson-Bell Field

lun. 12/29

7:00 am-10:01 pm

2 stops14h 01m

$1,128

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

lun. 12/22

5:25 am-9:24 pm

2 stops16h 59m

Missoula Johnson-Bell Field

sáb. 12/27

1:18 pm-10:01 pm

1 stop7h 43m

$1,150

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Compare providers for flights from Green Bay 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 Green Bay to Missoula in November.
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 Green Bay-Missoula flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Missoula flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-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 Green Bay-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 Green Bay to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Green Bay 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.

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 noviembre 13, 2025.
Read reviews from past customers who have flown American Airlines from Green Bay 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.
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Green Bay 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 Green Bay to Missoula?

    A quick flight from Green Bay to Missoula can take about 5h 11m. United Airlines provides one of the quickest options available for as low as $817. Airlines will cover a distance of 1257 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Green Bay to Missoula round-trip?

    According to our current data, American Airlines ($313), offers the cheapest pricing from Green Bay to Missoula.

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

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

  • How can I find direct flights from Green Bay to Missoula?

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

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

    Yes. Cheapflights offers flight deals from Green Bay 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.

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Top airline flying from Green Bay to Missoula

Discover the top airline that operate flights from Green Bay 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 noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$538FlexibilityNo cancel feeOn-time71%

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