Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Montana to Green Bay from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Green Bay departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:30 pm - 9:34 pm
BZN
-
GRB
8h 04m
1 stop
United Airlines Logo
6:25 am - 11:33 am
GRB
-
BZN
6h 08m
1 stop
$429United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
12:30 pm - 9:34 pm
BZN
-
GRB
8h 04m
1 stop
United Airlines Logo
6:25 am - 3:13 pm
GRB
-
BZN
9h 48m
2 stops
$434United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
10:41 am - 9:34 pm
BZN
-
GRB
9h 53m
2 stops
United Airlines Logo
6:25 am - 3:13 pm
GRB
-
BZN
9h 48m
2 stops
$439United Airlines
Tue, Oct 27 - Sat, Oct 31
Delta Logo
6:17 am - 11:22 am
BZN
-
GRB
4h 05m
1 stop
Delta Logo
4:16 pm - 11:19 pm
GRB
-
BZN
8h 03m
1 stop
$525Delta
Mon, Sep 21 - Thu, Sep 24
Delta Logo
6:17 am - 11:22 am
BZN
-
GRB
4h 05m
1 stop
Delta Logo
4:16 pm - 11:19 pm
GRB
-
BZN
8h 03m
1 stop
$530Delta
Mon, Sep 21 - Thu, Sep 24
American Airlines Logo
5:20 pm - 11:10 pm
BZN
-
GRB
4h 50m
1 stop
American Airlines Logo
8:10 pm - 3:22 pm
GRB
-
BZN
20h 12m
1 stop
$560American Airlines
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
5:20 pm - 11:10 pm
BZN
-
GRB
4h 50m
1 stop
American Airlines Logo
8:10 pm - 12:50 pm
GRB
-
BZN
17h 40m
2 stops
$565American Airlines
Fri, Oct 16 - Mon, Oct 19
United Airlines Logo
10:41 am - 9:34 pm
BZN
-
GRB
9h 53m
2 stops
United Airlines Logo
6:25 am - 9:07 pm
GRB
-
BZN
15h 42m
3 stops
$590United Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
12:55 pm - 12:16 am
BZN
-
GRB
10h 21m
1 stop
American Airlines Logo
7:02 pm - 12:05 pm
GRB
-
BZN
18h 03m
1 stop
$600American Airlines
Sat, Sep 5 - Mon, Sep 7
Delta Logo
6:24 am - 11:20 am
BIL
-
GRB
3h 56m
1 stop
Delta Logo
4:16 pm - 7:59 pm
GRB
-
BIL
4h 43m
1 stop
$689Delta
Tue, Jul 14 - Sat, Jul 18

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Montana to Green Bay

Our best Delta deals on Montana to Green Bay flight tickets
Delta
Sep 21
BZN6:17 amBozeman Gallatin Field
4h 05m
1 stop
GRB11:22 amGreen Bay Austin-Straubel
Sep 24
GRB4:16 pmGreen Bay Austin-Straubel
8h 03m
1 stop
BZN11:19 pmBozeman Gallatin Field
$525
Delta
Sep 21
BZN6:17 amBozeman Gallatin Field
4h 05m
1 stop
GRB11:22 amGreen Bay Austin-Straubel
Sep 24
GRB4:16 pmGreen Bay Austin-Straubel
8h 03m
1 stop
BZN11:19 pmBozeman Gallatin Field
$530
Delta
Jul 14
BIL6:24 amBillings Logan Intl
3h 56m
1 stop
GRB11:20 amGreen Bay Austin-Straubel
Jul 18
GRB4:16 pmGreen Bay Austin-Straubel
4h 43m
1 stop
BIL7:59 pmBillings Logan Intl
$689

American Airlines flights from Montana to Green Bay

Our best American Airlines deals on Montana to Green Bay flight tickets
American Airlines
Oct 16
BZN5:20 pmBozeman Gallatin Field
4h 50m
1 stop
GRB11:10 pmGreen Bay Austin-Straubel
Oct 19
GRB8:10 pmGreen Bay Austin-Straubel
20h 12m
1 stop
BZN3:22 pmBozeman Gallatin Field
$560
American Airlines
Oct 16
BZN5:20 pmBozeman Gallatin Field
4h 50m
1 stop
GRB11:10 pmGreen Bay Austin-Straubel
Oct 19
GRB8:10 pmGreen Bay Austin-Straubel
17h 40m
2 stops
BZN12:50 pmBozeman Gallatin Field
$565
American Airlines
Sep 5
BZN12:55 pmBozeman Gallatin Field
10h 21m
1 stop
GRB12:16 amGreen Bay Austin-Straubel
Sep 7
GRB7:02 pmGreen Bay Austin-Straubel
18h 03m
1 stop
BZN12:05 pmBozeman Gallatin Field
$600

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Green Bay 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, momondo users made 832,500 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Montana to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Tue 10/27

12:30 pm-9:34 pm

1 stop8h 04m

Green Bay Austin-Straubel

Sat 10/31

6:25 am-11:33 am

1 stop6h 08m

$429

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Tue 10/27

12:30 pm-9:34 pm

1 stop8h 04m

Green Bay Austin-Straubel

Sat 10/31

6:25 am-3:13 pm

2 stops9h 48m

$434

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Tue 10/27

10:41 am-9:34 pm

2 stops9h 53m

Green Bay Austin-Straubel

Sat 10/31

6:25 am-3:13 pm

2 stops9h 48m

$439

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Mon 9/21

6:17 am-11:22 am

1 stop4h 05m

Green Bay Austin-Straubel

Thu 9/24

4:16 pm-11:19 pm

1 stop8h 03m

$525

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Mon 9/21

6:17 am-11:22 am

1 stop4h 05m

Green Bay Austin-Straubel

Thu 9/24

4:16 pm-11:19 pm

1 stop8h 03m

$530

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Fri 10/16

5:20 pm-11:10 pm

1 stop4h 50m

Green Bay Austin-Straubel

Mon 10/19

8:10 pm-3:22 pm

1 stop20h 12m

$560

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Fri 10/16

5:20 pm-11:10 pm

1 stop4h 50m

Green Bay Austin-Straubel

Mon 10/19

8:10 pm-12:50 pm

2 stops17h 40m

$565

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Tue 10/27

10:41 am-9:34 pm

2 stops9h 53m

Green Bay Austin-Straubel

Sat 10/31

6:25 am-9:07 pm

3 stops15h 42m

$590

BozemanGreen Bay

BZN - GRB

BZNGRB

Bozeman Gallatin Field

Sat 9/5

12:55 pm-12:16 am

1 stop10h 21m

Green Bay Austin-Straubel

Mon 9/7

7:02 pm-12:05 pm

1 stop18h 03m

$600
Quickest round-trip

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Tue 7/14

6:24 am-11:20 am

1 stop3h 56m

Green Bay Austin-Straubel

Sat 7/18

4:16 pm-7:59 pm

1 stop4h 43m

$689

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Green Bay from

How to get the cheapest flight ticket from Montana to Green Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Montana to Green Bay flights?

You could potentially save up to 12% on your flight if you consider stops on a Montana to Green Bay flight.

Cheap Montana to Green Bay flight deals and tips

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

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Montana to Green Bay takes 4h 05m
There are no direct flights from Montana to Green Bay. There are no popular flight routes from Montana to Green Bay.
Search flight deals

Frequently asked questions about flying from Montana to Green Bay

  • When did momondo last update prices for flights from Montana to Green Bay Austin-Straubel Airport?

    Prices for flights from Montana to Green Bay Austin-Straubel Airport were last updated today.

  • How many operators does momondo search for flights from Montana to Green Bay Austin-Straubel Airport?

  • How old do you have to be to fly from Montana to Green Bay Austin-Straubel Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The travel and health documents required for your trip to Green Bay Austin-Straubel Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Green Bay Austin-Straubel Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Green Bay

Compare and see reviews for airlines that fly from Montana to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Green Bay from Montana.

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

Flights from Montana to Green Bay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Green Bay from Montana.

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

Yes momondo offers price alerts on flights to Green Bay from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Green Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/1
Sat 8/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States