How do I get Price Alerts for flights from Green Bay to Missoula?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Green Bay from Missoula . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Green Bay to Missoula with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport?

Prices for flights from Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport refresh daily.

How old do you have to be to fly from Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport.

What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$429 Cheap Flights from Green Bay to Missoula in 2026

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Find the cheapest flights from Green Bay to Missoula

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Cheap round-trip flights

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1:11 pm - 9:31 pm

GRB

MSO

9h 20m

2 stops

2:27 pm - 12:19 am

MSO

GRB

8h 52m

2 stops

$429United Airlines

Sat, Oct 24 - Wed, Oct 28

5:00 am - 11:24 am

GRB

MSO

7h 24m

1 stop

2:27 pm - 12:19 am

MSO

GRB

8h 52m

2 stops

$484United Airlines

Sat, Oct 24 - Wed, Oct 28

5:00 am - 11:24 am

GRB

MSO

7h 24m

1 stop

2:27 pm - 12:19 am

MSO

GRB

8h 52m

2 stops

$485United Airlines

Sat, Oct 24 - Wed, Oct 28

1:11 pm - 9:31 pm

GRB

MSO

9h 20m

2 stops

6:15 am - 10:49 pm

MSO

GRB

15h 34m

3 stops

$607United Airlines

Sat, Oct 24 - Wed, Oct 28

1:11 pm - 9:31 pm

GRB

MSO

9h 20m

2 stops

6:15 am - 10:49 pm

MSO

GRB

15h 34m

3 stops

$638United Airlines

Sat, Oct 24 - Wed, Oct 28

9:48 am - 10:38 pm

GRB

MSO

13h 50m

2 stops

2:15 pm - 9:18 am

MSO

GRB

18h 03m

2 stops

$731American Airlines

Tue, Jun 23 - Tue, Jun 30

9:51 am - 10:40 pm

GRB

MSO

13h 49m

2 stops

4:44 pm - 10:46 am

MSO

GRB

17h 02m

2 stops

$746American Airlines

Tue, Jul 14 - Fri, Jul 17

6:04 am - 12:45 pm

GRB

MSO

7h 41m

1 stop

1:15 pm - 12:10 am

MSO

GRB

9h 55m

1 stop

$801American Airlines

Mon, Jun 15 - Fri, Jun 19

6:04 am - 12:45 pm

GRB

MSO

7h 41m

1 stop

2:15 pm - 9:24 am

MSO

GRB

18h 09m

2 stops

$806American Airlines

Mon, Jun 15 - Fri, Jun 19

6:52 pm - 9:55 am

GRB

MSO

16h 03m

2 stops

7:15 am - 10:01 am

MSO

GRB

25h 46m

2 stops

$880United Airlines

Sat, Jul 25 - Wed, Jul 29

American Airlines flights from Green Bay to Missoula

Our best American Airlines deals on Green Bay to Missoula flight tickets

American Airlines

Jun 23

GRB9:48 amGreen Bay Austin-Straubel

13h 50m

2 stops

MSO10:38 pmMissoula Johnson-Bell Field

Jun 30

MSO2:15 pmMissoula Johnson-Bell Field

18h 03m

2 stops

GRB9:18 amGreen Bay Austin-Straubel

$731

American Airlines

Jul 14

GRB9:51 amGreen Bay Austin-Straubel

13h 49m

2 stops

MSO10:40 pmMissoula Johnson-Bell Field

Jul 17

MSO4:44 pmMissoula Johnson-Bell Field

17h 02m

2 stops

GRB10:46 amGreen Bay Austin-Straubel

$746

American Airlines

Jun 15

GRB6:04 amGreen Bay Austin-Straubel

7h 41m

1 stop

MSO12:45 pmMissoula Johnson-Bell Field

Jun 19

MSO1:15 pmMissoula Johnson-Bell Field

9h 55m

1 stop

GRB12:10 amGreen Bay Austin-Straubel

$801

United Airlines flights from Green Bay to Missoula

Our best United Airlines deals on Green Bay to Missoula flight tickets

United Airlines

Oct 24

GRB1:11 pmGreen Bay Austin-Straubel

9h 20m

2 stops

MSO9:31 pmMissoula Johnson-Bell Field

Oct 28

MSO2:27 pmMissoula Johnson-Bell Field

8h 52m

2 stops

GRB12:19 amGreen Bay Austin-Straubel

$429

United Airlines

Oct 24

GRB5:00 amGreen Bay Austin-Straubel

7h 24m

1 stop

MSO11:24 amMissoula Johnson-Bell Field

Oct 28

MSO2:27 pmMissoula Johnson-Bell Field

8h 52m

2 stops

GRB12:19 amGreen Bay Austin-Straubel

$484

United Airlines

Oct 24

GRB5:00 amGreen Bay Austin-Straubel

7h 24m

1 stop

MSO11:24 amMissoula Johnson-Bell Field

Oct 28

MSO2:27 pmMissoula Johnson-Bell Field

8h 52m

2 stops

GRB12:19 amGreen Bay Austin-Straubel

$485

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Sat 10/24

1:11 pm-9:31 pm

2 stops9h 20m

Missoula Johnson-Bell Field

Wed 10/28

2:27 pm-12:19 am

2 stops8h 52m

$429

Quickest round-trip

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Sat 10/24

5:00 am-11:24 am

1 stop7h 24m

Missoula Johnson-Bell Field

Wed 10/28

2:27 pm-12:19 am

2 stops8h 52m

$484

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Sat 10/24

5:00 am-11:24 am

1 stop7h 24m

Missoula Johnson-Bell Field

Wed 10/28

2:27 pm-12:19 am

2 stops8h 52m

$485

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Sat 10/24

1:11 pm-9:31 pm

2 stops9h 20m

Missoula Johnson-Bell Field

Wed 10/28

6:15 am-10:49 pm

3 stops15h 34m

$607

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Sat 10/24

1:11 pm-9:31 pm

2 stops9h 20m

Missoula Johnson-Bell Field

Wed 10/28

6:15 am-10:49 pm

3 stops15h 34m

$638

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Tue 6/23

9:48 am-10:38 pm

2 stops13h 50m

Missoula Johnson-Bell Field

Tue 6/30

2:15 pm-9:18 am

2 stops18h 03m

$731

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Tue 7/14

9:51 am-10:40 pm

2 stops13h 49m

Missoula Johnson-Bell Field

Fri 7/17

4:44 pm-10:46 am

2 stops17h 02m

$746

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Mon 6/15

6:04 am-12:45 pm

1 stop7h 41m

Missoula Johnson-Bell Field

Fri 6/19

1:15 pm-12:10 am

1 stop9h 55m

$801

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Mon 6/15

6:04 am-12:45 pm

1 stop7h 41m

Missoula Johnson-Bell Field

Fri 6/19

2:15 pm-9:24 am

2 stops18h 09m

$806

Green BayMissoula

GRB - MSO

GRBMSO

Green Bay Austin-Straubel

Sat 7/25

6:52 pm-9:55 am

2 stops16h 03m

Missoula Johnson-Bell Field

Wed 7/29

7:15 am-10:01 am

2 stops25h 46m

$880

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Missoula according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Green Bay to Missoula (GRB to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Missoula

Fastest flight time	9h 21m
Direct flights	None

The fastest flight from Green Bay to Missoula takes 9h 21m

There are no direct flights from Green Bay to Missoula. There are no popular flight routes from Green Bay to Missoula.

Search flight deals

Frequently asked questions about flying from Green Bay to Missoula

How far is Green Bay Austin-Straubel to Missoula Johnson-Bell Field by plane?
The straight-line distance from Green Bay Austin-Straubel to Missoula Johnson-Bell Field is 1257.3 mi. Typically, this will take 9h 21m by plane in normal conditions.
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport?
Prices for flights from Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport refresh daily.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Missoula Johnson-Bell Field Airport.
What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?
The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Green Bay to Missoula

How do I get Price Alerts for flights from Green Bay to Missoula?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Green Bay from Missoula. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Green Bay to Missoula with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Missoula?

It is quick and easy to find Green Bay to Missoula flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Missoula that suits you.

Can I find flights from Green Bay to Missoula with flexible booking policies on momondo?

All flight searches from Green Bay to Missoula on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Green Bay to Missoula?

Once all potential Green Bay to Missoula flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Green Bay to Missoula right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Green Bay to Missoula now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missoula and let you know when they change.