Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Green Bay from $196

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Green Bay departing on 5/20. 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

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Buffalo to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 9:12 am
BUF
-
GRB
4h 12m
1 stop
American Airlines Logo
5:40 am - 10:51 am
GRB
-
BUF
4h 11m
1 stop
$319American Airlines
Fri, May 15 - Tue, May 19
American Airlines Logo
6:00 am - 9:12 am
BUF
-
GRB
4h 12m
1 stop
American Airlines Logo
5:40 am - 4:32 pm
GRB
-
BUF
9h 52m
2 stops
$324American Airlines
Fri, May 15 - Tue, May 19
United Airlines Logo
5:50 pm - 9:04 pm
BUF
-
GRB
4h 14m
1 stop
United Airlines Logo
2:30 pm - 8:31 pm
GRB
-
BUF
5h 01m
1 stop
$339United Airlines
Fri, Oct 2 - Mon, Oct 5
United Airlines Logo
7:00 am - 10:01 am
BUF
-
GRB
4h 01m
1 stop
United Airlines Logo
3:46 pm - 9:03 pm
GRB
-
BUF
4h 17m
1 stop
$359United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
7:00 am - 11:59 am
BUF
-
GRB
5h 59m
1 stop
United Airlines Logo
12:34 pm - 10:31 pm
GRB
-
BUF
8h 57m
2 stops
$364United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
7:00 am - 11:59 am
BUF
-
GRB
5h 59m
1 stop
United Airlines Logo
10:37 am - 4:41 pm
GRB
-
BUF
5h 04m
1 stop
$374United Airlines
Sat, Jun 6 - Tue, Jun 9
United Airlines Logo
7:00 am - 10:01 am
BUF
-
GRB
4h 01m
1 stop
United Airlines Logo
10:37 am - 4:41 pm
GRB
-
BUF
5h 04m
1 stop
$397United Airlines
Sat, Jun 6 - Tue, Jun 9
United Airlines Logo
6:00 am - 3:09 pm
BUF
-
GRB
10h 09m
2 stops
United Airlines Logo
2:35 pm - 9:03 pm
GRB
-
BUF
5h 28m
1 stop
$409United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
6:00 am - 3:09 pm
BUF
-
GRB
10h 09m
2 stops
United Airlines Logo
12:34 pm - 10:31 pm
GRB
-
BUF
8h 57m
2 stops
$414United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
6:09 am - 4:51 pm
BUF
-
GRB
11h 42m
2 stops
United Airlines Logo
10:37 am - 4:41 pm
GRB
-
BUF
5h 04m
1 stop
$417United Airlines
Sat, Jun 6 - Tue, Jun 9

United Airlines flights from Buffalo to Green Bay

Our best United Airlines deals on Buffalo to Green Bay flight tickets
United Airlines
Oct 2
BUF5:50 pmBuffalo
4h 14m
1 stop
GRB9:04 pmGreen Bay Austin-Straubel
Oct 5
GRB2:30 pmGreen Bay Austin-Straubel
5h 01m
1 stop
BUF8:31 pmBuffalo
$339
United Airlines
May 8
BUF11:02 amBuffalo
3h 56m
1 stop
GRB1:58 pmGreen Bay Austin-Straubel
May 11
GRB5:00 amGreen Bay Austin-Straubel
3h 41m
1 stop
BUF9:41 amBuffalo
$359
United Airlines
May 8
BUF5:55 pmBuffalo
4h 12m
1 stop
GRB9:07 pmGreen Bay Austin-Straubel
May 11
GRB3:48 pmGreen Bay Austin-Straubel
7h 07m
2 stops
BUF11:55 pmBuffalo
$364

Delta flights from Buffalo to Green Bay

Our best Delta deals on Buffalo to Green Bay flight tickets
Delta
May 7
BUF4:55 pmBuffalo
6h 57m
1 stop
GRB10:52 pmGreen Bay Austin-Straubel
May 10
GRB7:00 amGreen Bay Austin-Straubel
3h 24m
1 stop
BUF11:24 amBuffalo
$385
Delta
May 7
BUF4:55 pmBuffalo
6h 57m
1 stop
GRB10:52 pmGreen Bay Austin-Straubel
May 10
GRB6:20 amGreen Bay Austin-Straubel
8h 30m
2 stops
BUF3:50 pmBuffalo
$390
Delta
May 7
BUF9:45 amBuffalo
7h 36m
2 stops
GRB4:21 pmGreen Bay Austin-Straubel
May 10
GRB6:20 amGreen Bay Austin-Straubel
8h 30m
2 stops
BUF3:50 pmBuffalo
$395

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Fri 5/15

6:00 am-9:12 am

1 stop4h 12m

Green Bay Austin-Straubel

Tue 5/19

5:40 am-10:51 am

1 stop4h 11m

$319

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Fri 5/15

6:00 am-9:12 am

1 stop4h 12m

Green Bay Austin-Straubel

Tue 5/19

5:40 am-4:32 pm

2 stops9h 52m

$324

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Fri 10/2

5:50 pm-9:04 pm

1 stop4h 14m

Green Bay Austin-Straubel

Mon 10/5

2:30 pm-8:31 pm

1 stop5h 01m

$339
Quickest round-trip

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Sat 5/23

7:00 am-10:01 am

1 stop4h 01m

Green Bay Austin-Straubel

Wed 5/27

3:46 pm-9:03 pm

1 stop4h 17m

$359

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Sat 5/23

7:00 am-11:59 am

1 stop5h 59m

Green Bay Austin-Straubel

Wed 5/27

12:34 pm-10:31 pm

2 stops8h 57m

$364

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Sat 6/6

7:00 am-11:59 am

1 stop5h 59m

Green Bay Austin-Straubel

Tue 6/9

10:37 am-4:41 pm

1 stop5h 04m

$374

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Sat 6/6

7:00 am-10:01 am

1 stop4h 01m

Green Bay Austin-Straubel

Tue 6/9

10:37 am-4:41 pm

1 stop5h 04m

$397

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Sat 5/23

6:00 am-3:09 pm

2 stops10h 09m

Green Bay Austin-Straubel

Wed 5/27

2:35 pm-9:03 pm

1 stop5h 28m

$409

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Sat 5/23

6:00 am-3:09 pm

2 stops10h 09m

Green Bay Austin-Straubel

Wed 5/27

12:34 pm-10:31 pm

2 stops8h 57m

$414

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

Sat 6/6

6:09 am-4:51 pm

2 stops11h 42m

Green Bay Austin-Straubel

Tue 6/9

10:37 am-4:41 pm

1 stop5h 04m

$417

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Green Bay from

How to get the cheapest flight ticket from Buffalo 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

What is the typical price of a round-trip flight between Buffalo and Green Bay?

What is the cheapest month to fly to Green Bay?

The month of December is, on average, the cheapest month to fly to Green Bay from Buffalo, with most prices found around $0. If you aren’t able to travel during the month of December, then book flights to Green Bay from Buffalo during January instead. Flights to Green Bay in January, while not as cheap as those in December, still average around $0.

When to book flights from Buffalo to Green Bay

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

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

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

Fastest flight time

3h 56m

Direct flights

None
The fastest flight from Buffalo to Green Bay takes 3h 56m
There are no direct flights from Buffalo to Green Bay. There are no popular flight routes from Buffalo to Green Bay.
Search flight deals

Frequently asked questions about flying from Buffalo to Green Bay

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

    The distance between Buffalo and Green Bay Austin-Straubel is about 469.7 mi. 3h 56m is a normal flight duration for this route.

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

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

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

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

  • What is the most popular airline from Buffalo to Green Bay?

Best airlines flying from Buffalo to Green Bay

Compare and see reviews for airlines that fly from Buffalo to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $233Free CancellationRating
7.4
9,679 reviews
Search United Airlines flights
American AirlinesPriceFrom $253Free CancellationRating
7.1
11,673 reviews
Search American 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 Buffalo to Green Bay?

It is quick and easy to find Buffalo to Green Bay 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 Green Bay that suits you.

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

Yes. All flights to Green Bay from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo 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 Buffalo.

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

If you are not ready to book a flight from Buffalo to Green Bay now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Green Bay and let you know when they 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
Mon 6/1
Mon 6/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States