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Cheap flights from Green Bay to Buffalo from $249

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Green Bay to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:02 pm - 11:59 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
4h 57m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:15 am - 10:24 amBUF  Buffalo-GRB Green Bay Austin-Straubel
5h 09m1 stop Detroit Metropolitan Wayne County
$319Delta
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
10:37 am - 5:02 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
5h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:02 amBUF  Buffalo-GRB Green Bay Austin-Straubel
5h 02m1 stop Chicago O'Hare Intl
$366United Airlines
Wed, Nov 18 - Sat, Nov 21
Delta Logo
11:04 am - 3:13 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
3h 09m1 stop Detroit Metropolitan Wayne County
Delta Logo
12:15 pm - 5:21 pmBUF  Buffalo-GRB Green Bay Austin-Straubel
6h 06m1 stop Detroit Metropolitan Wayne County
$368Delta
Fri, Oct 23 - Sun, Oct 25
United Airlines Logo
9:05 am - 4:43 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
6h 38m1 stop Chicago O'Hare Intl
United Airlines Logo
6:30 am - 10:02 amBUF  Buffalo-GRB Green Bay Austin-Straubel
4h 32m1 stop Chicago O'Hare Intl
$389United Airlines
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
10:08 am - 5:08 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
6h 00m1 stop Chicago O'Hare Intl
American Airlines Logo
6:21 am - 2:14 pmBUF  Buffalo-GRB Green Bay Austin-Straubel
8h 53m2 stops New York LaGuardia Chicago O'Hare Intl
$394American Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
9:34 am - 4:55 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
6h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
10:46 am - 4:54 pmBUF  Buffalo-GRB Green Bay Austin-Straubel
7h 08m1 stop Chicago O'Hare Intl
$396United Airlines
Wed, Sep 23 - Sun, Sep 27
Delta Logo
6:02 pm - 11:59 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
4h 57m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:15 am - 10:24 amBUF  Buffalo-GRB Green Bay Austin-Straubel
5h 09m1 stop Detroit Metropolitan Wayne County
$398Delta
Fri, Oct 30 - Sat, Oct 31
American Airlines Logo
6:00 am - 2:27 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
7h 27m2 stops Chicago O'Hare Intl Philadelphia
American Airlines Logo
5:40 am - 1:59 pmBUF  Buffalo-GRB Green Bay Austin-Straubel
9h 19m2 stops New York LaGuardia Chicago O'Hare Intl
$399American Airlines
Wed, Oct 28 - Mon, Nov 2
United Airlines Logo
6:15 am - 2:20 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
7h 05m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 10:02 amBUF  Buffalo-GRB Green Bay Austin-Straubel
5h 02m1 stop Chicago O'Hare Intl
$400United Airlines
Wed, Nov 18 - Sat, Nov 21
American Airlines Logo
9:58 am - 5:08 pmGRB  Green Bay Austin-Straubel-BUF Buffalo
6h 10m1 stop Chicago O'Hare Intl
American Airlines Logo
10:35 am - 6:17 pmBUF  Buffalo-GRB Green Bay Austin-Straubel
8h 42m2 stops Boston Logan Intl Chicago O'Hare Intl
$407American Airlines
Fri, Oct 23 - Mon, Oct 26

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United Airlines flights from Green Bay to Buffalo

Our best United Airlines deals on Green Bay to Buffalo flight tickets
United Airlines
Nov 18
GRB10:37 amGreen Bay Austin-Straubel
5h 25m
1 stop
BUF5:02 pmBuffalo
Nov 21
BUF6:00 amBuffalo
5h 02m
1 stop
GRB10:02 amGreen Bay Austin-Straubel
$366
United Airlines
Oct 24
GRB9:05 amGreen Bay Austin-Straubel
6h 38m
1 stop
BUF4:43 pmBuffalo
Oct 27
BUF6:30 amBuffalo
4h 32m
1 stop
GRB10:02 amGreen Bay Austin-Straubel
$389
United Airlines
Sep 23
GRB9:34 amGreen Bay Austin-Straubel
6h 21m
1 stop
BUF4:55 pmBuffalo
Sep 27
BUF10:46 amBuffalo
7h 08m
1 stop
GRB4:54 pmGreen Bay Austin-Straubel
$396

American Airlines flights from Green Bay to Buffalo

Our best American Airlines deals on Green Bay to Buffalo flight tickets
American Airlines
Oct 28
GRB6:00 amGreen Bay Austin-Straubel
7h 27m
2 stops
BUF2:27 pmBuffalo
Nov 1
BUF7:55 amBuffalo
7h 04m
1 stop
GRB1:59 pmGreen Bay Austin-Straubel
$394
American Airlines
Oct 28
GRB6:00 amGreen Bay Austin-Straubel
7h 27m
2 stops
BUF2:27 pmBuffalo
Nov 1
BUF6:01 amBuffalo
8h 58m
2 stops
GRB1:59 pmGreen Bay Austin-Straubel
$399
American Airlines
Oct 23
GRB9:58 amGreen Bay Austin-Straubel
6h 10m
1 stop
BUF5:08 pmBuffalo
Oct 26
BUF10:35 amBuffalo
8h 42m
2 stops
GRB6:17 pmGreen Bay Austin-Straubel
$407

momondo Fare Finder

 
Use the filters below to find and compare flights from Green Bay to Buffalo that are best for you.

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Price

Cheapest round-trip

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Wed 10/28

6:02 pm-11:59 pm

1 stop4h 57m

Buffalo

Sat 10/31

6:15 am-10:24 am

1 stop5h 09m

$319

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Wed 11/18

10:37 am-5:02 pm

1 stop5h 25m

Buffalo

Sat 11/21

6:00 am-10:02 am

1 stop5h 02m

$366
Quickest round-trip

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Fri 10/23

11:04 am-3:13 pm

1 stop3h 09m

Buffalo

Sun 10/25

12:15 pm-5:21 pm

1 stop6h 06m

$368

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Sat 10/24

9:05 am-4:43 pm

1 stop6h 38m

Buffalo

Tue 10/27

6:30 am-10:02 am

1 stop4h 32m

$389

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Wed 10/28

10:08 am-5:08 pm

1 stop6h 00m

Buffalo

Sat 10/31

6:21 am-2:14 pm

2 stops8h 53m

$394

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Wed 9/23

9:34 am-4:55 pm

1 stop6h 21m

Buffalo

Sun 9/27

10:46 am-4:54 pm

1 stop7h 08m

$396

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Fri 10/30

6:02 pm-11:59 pm

1 stop4h 57m

Buffalo

Sat 10/31

6:15 am-10:24 am

1 stop5h 09m

$398

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Wed 10/28

6:00 am-2:27 pm

2 stops7h 27m

Buffalo

Mon 11/2

5:40 am-1:59 pm

2 stops9h 19m

$399

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Wed 11/18

6:15 am-2:20 pm

2 stops7h 05m

Buffalo

Sat 11/21

6:00 am-10:02 am

1 stop5h 02m

$400

Green BayBuffalo

GRB Green Bay Austin-Straubel - BUF Buffalo

GRBBUF

Green Bay Austin-Straubel

Fri 10/23

9:58 am-5:08 pm

1 stop6h 10m

Buffalo

Mon 10/26

10:35 am-6:17 pm

2 stops8h 42m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

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

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

What is the cheapest airline that flies from Green Bay Austin-Straubel to Buffalo?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Green Bay Austin-Straubel to Buffalo

What airlines fly to Buffalo?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Green Bay according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When to book flights from Green Bay to Buffalo

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

Cheap Green Bay to Buffalo (GRB to BUF) flight deals and tips

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

Best Price Found

$249

Fastest flight time

4h 25m

Direct flights

Tue

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from Green Bay in the past 72 hours is $249. The best round-trip flight deal from Green Bay to Buffalo found on momondo in the last 72 hours is $319.
The fastest flight from Green Bay to Buffalo takes 4h 25m
Direct flights go from Green Bay to Buffalo on Tuesday. There are no airlines offering direct flights.
There is 1 airport in Buffalo. From Green Bay there are direct flights to Buffalo (BUF).
Search flight deals

Frequently asked questions about flying from Green Bay to Buffalo

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

    Buffalo is 469.7 mi away from Green Bay Austin-Straubel. A reasonable flight in good conditions will take 4h 25m.

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

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

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

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

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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Williamsville
Tonawanda
Bowmansville
Orchard Park
West Seneca
Grand Island
Lockport
East Aurora
Angola

Why use momondo?

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

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 Buffalo from Green Bay.

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

momondo does allow users to show only those flights to Buffalo 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 Buffalo?

Once all potential Green Bay to Buffalo 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 Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo 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.

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