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Cheap flights from Green Bay to Flint from $309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Flint departing on 2/14. 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
0 bags

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Find the cheapest flights from Green Bay to Flint

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:44 pm - 10:29 pm
GRB
-
FNT
5h 45m
1 stop
United Airlines Logo
6:05 pm - 9:30 pm
FNT
-
GRB
4h 25m
1 stop
$309United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
5:28 pm - 10:29 pm
GRB
-
FNT
4h 01m
1 stop
United Airlines Logo
6:05 pm - 9:30 pm
FNT
-
GRB
4h 25m
1 stop
$319United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
3:44 pm - 10:29 pm
GRB
-
FNT
5h 45m
1 stop
United Airlines Logo
6:05 pm - 9:30 pm
FNT
-
GRB
4h 25m
1 stop
$329United Airlines
Sat, Feb 14 - Wed, Feb 18

United Airlines flights from Green Bay to Flint

Our best United Airlines deals on Green Bay to Flint flight tickets
United Airlines
Feb 14
GRB3:44 pmGreen Bay Austin-Straubel
5h 45m
1 stop
FNT10:29 pmFlint Bishop
Feb 18
FNT6:05 pmFlint Bishop
4h 25m
1 stop
GRB9:30 pmGreen Bay Austin-Straubel
$309
United Airlines
Feb 14
GRB5:28 pmGreen Bay Austin-Straubel
4h 01m
1 stop
FNT10:29 pmFlint Bishop
Feb 18
FNT6:05 pmFlint Bishop
4h 25m
1 stop
GRB9:30 pmGreen Bay Austin-Straubel
$319
United Airlines
Feb 14
GRB3:44 pmGreen Bay Austin-Straubel
5h 45m
1 stop
FNT10:29 pmFlint Bishop
Feb 18
FNT6:05 pmFlint Bishop
4h 25m
1 stop
GRB9:30 pmGreen Bay Austin-Straubel
$329

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Flint 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 February 2, 2026.
Use the filters below to find and compare flights from Green Bay to Flint that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayFlint

GRB - FNT

GRBFNT

Green Bay Austin-Straubel

Sat 2/14

3:44 pm-10:29 pm

1 stop5h 45m

Flint Bishop

Wed 2/18

6:05 pm-9:30 pm

1 stop4h 25m

$309

Green BayFlint

GRB - FNT

GRBFNT

Green Bay Austin-Straubel

Sat 2/14

5:28 pm-10:29 pm

1 stop4h 01m

Flint Bishop

Wed 2/18

6:05 pm-9:30 pm

1 stop4h 25m

$319

Green BayFlint

GRB - FNT

GRBFNT

Green Bay Austin-Straubel

Sat 2/14

3:44 pm-10:29 pm

1 stop5h 45m

Flint Bishop

Wed 2/18

6:05 pm-9:30 pm

1 stop4h 25m

$329

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Flint

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

Cheap Green Bay to Flint (GRB to FNT) flight deals and tips

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

Fastest flight time

4h 01m

Direct flights

None
The fastest flight from Green Bay to Flint takes 4h 01m
There are no direct flights from Green Bay to Flint. There are no popular flight routes from Green Bay to Flint.
Search flight deals

  • How far is Green Bay Austin-Straubel to Flint Bishop by plane?

    The distance between Green Bay Austin-Straubel and Flint Bishop is about 239.7 mi. Flights usually cover this in 4h 01m, 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 Flint Bishop Airport?

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

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Flint Bishop 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 Flint Bishop Airport.

  • What documentation or ID do you need to fly to Flint Bishop Airport?

    The required travel and health documents for your Flint Bishop 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 Flint Bishop Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

    Price Alerts will notify you by email when the price for flights to Flint from Green Bay decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Green Bay to Flint 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Flint?

Book flights to Flint if you plan to visit one of these locations
Grand Blanc
Birch Run

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to Flint. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Flint from Green Bay which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Green Bay to Flint flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Green Bay to Flint flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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