$498+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — MSO
Jul 23 — Jul 301

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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 July 18, 2024.

Round-trip from

$498
(Delta)
From Green Bay Austin-Straubel to Missoula Johnson-Bell Field

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

Thursday flights are generally found to be more expensive for flights from Green Bay to Missoula. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Missoula.

What is the cheapest time of day to fly from GRB to MSO?

A simple way to save on the total cost of your ticket is to fly from Green Bay to Missoula at noon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

Cheap Green Bay to Missoula flights in July & August 2024

Find cheap flight options from Green Bay to Missoula specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Prices were last updated on July 18, 2024.
Listed are some of the best fares we've found on flights departing from Green Bay to Missoula in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/16:18 pmGRB - MSO
2 stops19h 45mAmerican Airlines
Fri 8/92:25 pmMSO - GRB
2 stops19h 28mAmerican Airlines
Deal found 7/17$631
This United deal was found by Cheapflights users on 7/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/15:40 pmGRB - MSO
3 stops20h 44mUnited Airlines
Fri 8/95:25 pmMSO - GRB
2 stops24h 48mUnited Airlines
Deal found 7/18$933
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:28 amGRB - MSO
1 stop25h 55mAmerican Airlines
Fri 8/92:25 pmMSO - GRB
2 stops19h 28mAmerican Airlines
Deal found 7/17$949
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Thu 8/16:19 amGRB - MSO
1 stop7h 04mAmerican Airlines
Fri 8/92:25 pmMSO - GRB
2 stops19h 28mAmerican Airlines
Deal found 7/18$973
This Delta deal was found by Cheapflights users on 7/18. 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.
Thu 8/16:15 amGRB - MSO
1 stop7h 37mDelta
Fri 8/95:50 amMSO - GRB
1 stop4h 33mDelta
Deal found 7/18$1,181

Green Bay to Missoula 2024 flight deals

Discover exclusive flight deals for travel between Green Bay and Missoula in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated July 18, 2024.
Listed are some of the best fares we've found on flights departing from Green Bay to Missoula in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This Delta deal was found by Cheapflights users on 7/18. 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.
Thu 9/54:16 pmGRB - MSO
2 stops9h 11mDelta
Mon 9/95:54 amMSO - GRB
1 stop4h 31mDelta
Deal found 7/18$498
This United deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/51:15 pmGRB - MSO
2 stops27h 44mUnited Airlines
Mon 9/95:05 pmMSO - GRB
2 stops18h 22mUnited Airlines
Deal found 7/17$558
This United deal was found by Cheapflights users on 7/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/55:25 pmGRB - MSO
2 stops29h 00mUnited Airlines
Mon 9/95:05 pmMSO - GRB
2 stops18h 22mUnited Airlines
Deal found 7/18$562
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/16:18 pmGRB - MSO
2 stops19h 45mAmerican Airlines
Fri 8/92:25 pmMSO - GRB
2 stops19h 28mAmerican Airlines
Deal found 7/17$631
This Delta deal was found by Cheapflights users on 7/17. 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.
Thu 9/56:15 amGRB - MSO
1 stop7h 37mDelta
Mon 9/95:54 amMSO - GRB
1 stop4h 31mDelta
Deal found 7/17$688
This Delta deal was found by Cheapflights users on 7/18. 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.
Thu 9/56:15 amGRB - MSO
1 stop7h 37mDelta
Mon 9/95:54 amMSO - GRB
1 stop4h 31mDelta
Deal found 7/18$733
This United deal was found by Cheapflights users on 7/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/15:40 pmGRB - MSO
3 stops20h 44mUnited Airlines
Fri 8/95:25 pmMSO - GRB
2 stops24h 48mUnited Airlines
Deal found 7/18$933
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:28 amGRB - MSO
1 stop25h 55mAmerican Airlines
Fri 8/92:25 pmMSO - GRB
2 stops19h 28mAmerican Airlines
Deal found 7/17$949
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Thu 8/16:19 amGRB - MSO
1 stop7h 04mAmerican Airlines
Fri 8/92:25 pmMSO - GRB
2 stops19h 28mAmerican Airlines
Deal found 7/18$973

Find flights from Green Bay to Missoula within your budget

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 2,689,020 searches. Data last updated July 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$498 - $1,181

Route

Depart

Return

Price

Green Bay Austin-StraubelMissoula Johnson-Bell Field

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Thu 9/5

2 stops9h 11m

Missoula Johnson-Bell Field

Mon 9/9

1 stop4h 31m

$498

Green Bay Austin-StraubelMissoula Johnson-Bell Field

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Thu 9/5

2 stops27h 44m

Missoula Johnson-Bell Field

Mon 9/9

2 stops18h 22m

$558

Green Bay Austin-StraubelMissoula Johnson-Bell Field

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Thu 8/1

2 stops19h 45m

Missoula Johnson-Bell Field

Fri 8/9

2 stops19h 28m

$631

Green Bay Austin-StraubelMissoula Johnson-Bell Field

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Thu 9/5

1 stop7h 37m

Missoula Johnson-Bell Field

Mon 9/9

1 stop4h 31m

$688

Green Bay Austin-StraubelMissoula Johnson-Bell Field

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Thu 8/1

1 stop25h 55m

Missoula Johnson-Bell Field

Fri 8/9

2 stops19h 28m

$949

Green Bay Austin-StraubelMissoula Johnson-Bell Field

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Thu 8/1

1 stop7h 37m

Missoula Johnson-Bell Field

Fri 8/9

1 stop4h 33m

$1,181

Flights are sorted by cheapest first

Deals found on 7/17

What is the cheapest day to fly from Green Bay to Missoula?

Use this chart to determine the cheapest time to fly round-trip from Green Bay to Missoula. Price data was last updated on July 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Green Bay to Missoula flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average temperature and rainfall totals by month.

MSO

Temperature

24.8 - 68 °F

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

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 July 18, 2024.
Peruse reviews from past customers who have flown with Delta and American Airlines from Green Bay to Missoula to help guide your decision. 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.
8.0
Very good
9,762 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,762 reviews
8.0
Very good
9,762 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
10,000 reviews
8.0
Very good
9,762 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.3
Good
10,000 reviews
8.0
Very good
9,762 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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.
  • Can I find flights from Green Bay to Missoula for under $500 on Cheapflights?

    Yes, there are multiple flights from Green Bay to Missoula for under $500. The cheapest flight booked recently is on Delta for just $498, but on average you can expect to pay $750.

  • What are the cheapest airlines flying from Green Bay to Missoula round-trip?

    According to our current data, Delta ($498), United Airlines ($558), and American Airlines ($631) offers the cheapest pricing from Green Bay to Missoula.

  • What does GRB to MSO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport flight would often be abbreviated as a GRB to MSO flight.

  • Can I find deals for flights from Green Bay to Missoula that include extra baggage allowance?

    The amount of baggage you can bring on your Green Bay to Missoula flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Green Bay to Missoula with specific airlines?

    Yes, Cheapflights allows you to browse and filter Green Bay to Missoula flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Green Bay to Missoula that allow pets onboard?

    Many airlines flying from Green Bay to Missoula offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Green Bay to Missoula?

    Yes, you can often find last-minute deals on Green Bay to Missoula flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Green Bay to Missoula flight deals updated?

    The Green Bay to Missoula flight deals you see on this page were last updated on 7/18.

  • What is the cheapest month to book a flight from Green Bay to Missoula?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Missoula (average of $404). Flying from Green Bay to Missoula in July is currently the most expensive (average of $522). 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.

See more FAQs

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Top 2 airlines flying from Green Bay to Missoula

Discover the top 2 airlines 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 2,689,020 searches. Data last updated July 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$323Average$557FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$501Average$760FlexibilityNo cancel feeOn-time69%

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