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

Search flight deals from Green Bay to Great Falls . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Green Bay to Great Falls 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Green Bay Austin-Straubel Airport to Great Falls Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents required for your trip to Great Falls 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 Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$573 Cheap Flights from Green Bay to Great Falls in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Green Bay to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 9:28 pm

GRB

GTF

7h 58m

2 stops

6:15 am - 7:07 pm

GTF

GRB

11h 52m

2 stops

$573United Airlines

Tue, Sep 1 - Tue, Sep 8

10:40 am - 9:17 pm

GRB

GTF

11h 37m

2 stops

6:15 am - 10:58 pm

GTF

GRB

15h 43m

2 stops

$599United Airlines

Tue, Apr 28 - Sat, May 2

2:30 pm - 9:28 pm

GRB

GTF

7h 58m

2 stops

6:15 am - 7:07 pm

GTF

GRB

11h 52m

3 stops

$862United Airlines

Tue, Sep 1 - Tue, Sep 8

United Airlines flights from Green Bay to Great Falls

Our best United Airlines deals on Green Bay to Great Falls flight tickets

United Airlines

Sep 1

GRB2:30 pmGreen Bay Austin-Straubel

7h 58m

2 stops

GTF9:28 pmGreat Falls

Sep 8

GTF6:15 amGreat Falls

11h 52m

2 stops

GRB7:07 pmGreen Bay Austin-Straubel

$573

United Airlines

Apr 28

GRB10:40 amGreen Bay Austin-Straubel

11h 37m

2 stops

GTF9:17 pmGreat Falls

May 2

GTF6:15 amGreat Falls

15h 43m

2 stops

GRB10:58 pmGreen Bay Austin-Straubel

$599

United Airlines

Sep 1

GRB2:30 pmGreen Bay Austin-Straubel

7h 58m

2 stops

GTF9:28 pmGreat Falls

Sep 8

GTF6:15 amGreat Falls

11h 52m

3 stops

GRB7:07 pmGreen Bay Austin-Straubel

$862

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Green BayGreat Falls

GRB - GTF

GRBGTF

Green Bay Austin-Straubel

Tue 9/1

2:30 pm-9:28 pm

2 stops7h 58m

Great Falls

Tue 9/8

6:15 am-7:07 pm

2 stops11h 52m

$573

Green BayGreat Falls

GRB - GTF

GRBGTF

Green Bay Austin-Straubel

Tue 4/28

10:40 am-9:17 pm

2 stops11h 37m

Great Falls

Sat 5/2

6:15 am-10:58 pm

2 stops15h 43m

$599

Green BayGreat Falls

GRB - GTF

GRBGTF

Green Bay Austin-Straubel

Tue 9/1

2:30 pm-9:28 pm

2 stops7h 58m

Great Falls

Tue 9/8

6:15 am-7:07 pm

3 stops11h 52m

$862

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Great Falls

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

Estimated round-trip price

Cheap Green Bay to Great Falls (GRB to GTF) flight deals and tips

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

Fastest flight time	7h 58m
Direct flights	None

The fastest flight from Green Bay to Great Falls takes 7h 58m

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

Search flight deals

How far is Green Bay Austin-Straubel to Great Falls by plane?
A flight from Green Bay Austin-Straubel to Great Falls will travel around 1130.8 mi. Flights usually cover this in 7h 58m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Great Falls Airport?
Prices for flights from Green Bay Austin-Straubel Airport to Great Falls Airport are refreshed on a daily basis.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Great Falls Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents required for your trip to Great Falls 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 Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Green Bay to Great Falls?
Search flight deals from Green Bay to Great Falls. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Green Bay to Great Falls 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Shelby

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Green Bay to Great Falls. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Green Bay to Great Falls flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Green Bay and Great Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Great Falls from Green Bay are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.