Cheap flights from Green Bay to Buffalo (GRB - BUF) from $170

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Buffalo departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GRB — BUF
mar. 5 — mar. 121

Cheap flight deals from Green Bay to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 29, 2024.

Popular in

May

Cheapest in

June

Round-trip from

$256

One-way from

$175
High demand for flights, 27% potential price rise
Best time to find cheap flights, 28% potential price drop
From Green Bay Austin-Straubel to Buffalo
One-way flight from Green Bay Austin-Straubel to Buffalo

What is the cheapest day to fly round-trip from Green Bay to Buffalo?

Travelers have found that booking a Tuesday departure is the best way to save up to 18% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Green Bay to Buffalo?

The best pricing can be found in the month of June. Prices to Buffalo from Green Bay average $477. You can even find prices in June for less than $477, as users have found deals to Buffalo from as low as $309. The month of May appears to be one of the more expensive times to travel to Buffalo from Green Bay. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from Green Bay to Buffalo (GRB - BUF)?

When flying from Green Bay to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 11% versus a flight in the afternoon.

Cheap Delta flights from Green Bay to Buffalo

Explore cheap flight options specifically provided by Delta for the route between Green Bay and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Find some of the cheapest Delta flights traveling from Green Bay to Buffalo. Deals update often to give you more flight options matching your criteria
sáb. 3/307:00 amGRB - BUF
1 stop3h 38mDelta
mié. 4/36:15 amBUF - GRB
1 stop5h 25mDelta
Deal found 2/28$373
sáb. 3/3012:15 pmGRB - BUF
1 stop3h 45mDelta
mié. 4/32:32 pmBUF - GRB
2 stops7h 41mDelta
Deal found 2/28$378
sáb. 3/307:00 amGRB - BUF
2 stops11h 12mDelta
mié. 4/32:32 pmBUF - GRB
2 stops7h 41mDelta
Deal found 2/28$468
mié. 5/155:19 pmGRB - BUF
1 stop4h 41mDelta
lun. 5/206:12 pmBUF - GRB
1 stop3h 45mDelta
Deal found 2/28$528

Cheap United Airlines flights from Green Bay to Buffalo

Explore cheap flight options specifically provided by United Airlines for the route between Green Bay and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Green Bay to Buffalo. Deals frequently update to provide users with more options.
sáb. 3/3010:53 amGRB - BUF
1 stop4h 52mUnited Airlines
mié. 4/37:00 amBUF - GRB
1 stop4h 12mUnited Airlines
Deal found 2/27$344
mié. 5/1510:52 amGRB - BUF
1 stop9h 09mUnited Airlines
lun. 5/206:15 amBUF - GRB
2 stops28h 56mUnited Airlines
Deal found 2/28$537

Cheap Green Bay to Buffalo flights in February & March 2024

Find cheap flight options from Green Bay to Buffalo specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on febrero 29, 2024.
Listed are some of the best fares we've found on flights departing from Green Bay to Buffalo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
vie. 3/17:00 amGRB - BUF
1 stop3h 44mDelta
dom. 3/36:43 pmBUF - GRB
1 stop5h 13mDelta
Deal found 2/28$308
vie. 3/17:00 amGRB - BUF
1 stop3h 44mDelta
dom. 3/31:20 pmBUF - GRB
2 stops10h 36mDelta
Deal found 2/28$313
vie. 3/15:10 amGRB - BUF
2 stops8h 14mDelta
dom. 3/31:20 pmBUF - GRB
2 stops10h 36mDelta
Deal found 2/28$318
sáb. 3/3010:53 amGRB - BUF
1 stop4h 52mUnited Airlines
mié. 4/37:00 amBUF - GRB
1 stop4h 12mUnited Airlines
Deal found 2/27$344
sáb. 3/25:10 amGRB - BUF
1 stop7h 41mDelta
dom. 3/36:00 amBUF - GRB
1 stop5h 57mDelta
Deal found 2/27$348
sáb. 3/307:00 amGRB - BUF
1 stop3h 38mDelta
mié. 4/36:15 amBUF - GRB
1 stop5h 25mDelta
Deal found 2/28$373
sáb. 3/3012:15 pmGRB - BUF
1 stop3h 45mDelta
mié. 4/32:32 pmBUF - GRB
2 stops7h 41mDelta
Deal found 2/28$378
sáb. 3/307:00 amGRB - BUF
2 stops11h 12mDelta
mié. 4/32:32 pmBUF - GRB
2 stops7h 41mDelta
Deal found 2/28$468
sáb. 3/25:10 amGRB - BUF
1 stop7h 41mDelta
dom. 3/31:20 pmBUF - GRB
2 stops10h 36mDelta
Deal found 2/27$498

Green Bay to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between Green Bay and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Listed are some of the best fares we've found on flights departing from Green Bay to Buffalo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
vie. 3/17:00 amGRB - BUF
1 stop3h 44mDelta
dom. 3/36:43 pmBUF - GRB
1 stop5h 13mDelta
Deal found 2/28$308
vie. 3/17:00 amGRB - BUF
1 stop3h 44mDelta
dom. 3/31:20 pmBUF - GRB
2 stops10h 36mDelta
Deal found 2/28$313
vie. 3/15:10 amGRB - BUF
2 stops8h 14mDelta
dom. 3/31:20 pmBUF - GRB
2 stops10h 36mDelta
Deal found 2/28$318
sáb. 3/3010:53 amGRB - BUF
1 stop4h 52mUnited Airlines
mié. 4/37:00 amBUF - GRB
1 stop4h 12mUnited Airlines
Deal found 2/27$344
sáb. 3/25:10 amGRB - BUF
1 stop7h 41mDelta
dom. 3/36:00 amBUF - GRB
1 stop5h 57mDelta
Deal found 2/27$348
sáb. 3/307:00 amGRB - BUF
1 stop3h 38mDelta
mié. 4/36:15 amBUF - GRB
1 stop5h 25mDelta
Deal found 2/28$373
sáb. 3/3012:15 pmGRB - BUF
1 stop3h 45mDelta
mié. 4/32:32 pmBUF - GRB
2 stops7h 41mDelta
Deal found 2/28$378
sáb. 3/307:00 amGRB - BUF
2 stops11h 12mDelta
mié. 4/32:32 pmBUF - GRB
2 stops7h 41mDelta
Deal found 2/28$468
mié. 5/1511:36 amGRB - BUF
2 stops10h 56mAmerican Airlines
lun. 5/206:00 amBUF - GRB
2 stops13h 03mAmerican Airlines
Deal found 2/28$488

One-way flights to Buffalo from Green Bay

Search for one-way flight options from Green Bay to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Take a look at some of the best available options we've come across on one-way flights from Green Bay to Buffalo. Users can also find round-trip Green Bay to Buffalo flights by using the search form above.
mar. 3/267:00 amGRB - BUF
1 stop3h 38mDelta
Deal found 2/27$170
mar. 3/2612:00 pmGRB - BUF
2 stops10h 02mDelta
Deal found 2/27$175
mar. 3/264:24 pmGRB - BUF
1 stop5h 50mAmerican Airlines
Deal found 2/27$182
mar. 3/2611:50 amGRB - BUF
2 stops10h 40mAmerican Airlines
Deal found 2/27$187
mar. 3/266:30 amGRB - BUF
3 stops15h 39mUnited Airlines
Deal found 2/27$1,217
mar. 3/266:30 amGRB - BUF
3 stops15h 39mUnited Airlines
Deal found 2/27$1,299

Find flights from Green Bay to Buffalo within your budget

Customize your flight search to find flights from Green Bay to Buffalo 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, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$344 - $537

Route

Depart

Return

Price

Green Bay Austin-StraubelBuffalo

GRB - BUF

GRBBUF

Green Bay Austin-Straubel

sáb. 3/30

1 stop4h 52m

Buffalo

mié. 4/3

1 stop4h 12m

$344

Green Bay Austin-StraubelBuffalo

GRB - BUF

GRBBUF

Green Bay Austin-Straubel

sáb. 3/30

1 stop3h 38m

Buffalo

mié. 4/3

1 stop5h 25m

$373

Green Bay Austin-StraubelBuffalo

GRB - BUF

GRBBUF

Green Bay Austin-Straubel

sáb. 3/30

1 stop3h 45m

Buffalo

mié. 4/3

2 stops7h 41m

$378

Green Bay Austin-StraubelBuffalo

GRB - BUF

GRBBUF

Green Bay Austin-Straubel

sáb. 3/30

2 stops11h 12m

Buffalo

mié. 4/3

2 stops7h 41m

$468

Green Bay Austin-StraubelBuffalo

GRB - BUF

GRBBUF

Green Bay Austin-Straubel

mié. 5/15

2 stops10h 56m

Buffalo

lun. 5/20

2 stops13h 03m

$488

Green Bay Austin-StraubelBuffalo

GRB - BUF

GRBBUF

Green Bay Austin-Straubel

mié. 5/15

1 stop4h 41m

Buffalo

lun. 5/20

1 stop3h 45m

$528

Green Bay Austin-StraubelBuffalo

GRB - BUF

GRBBUF

Green Bay Austin-Straubel

mié. 5/15

1 stop9h 09m

Buffalo

lun. 5/20

2 stops28h 56m

$537

Flights are sorted by cheapest first

Deals found on 2/27

When is the cheapest time to fly from Green Bay to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Green Bay to Buffalo. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Green Bay to Buffalo flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Buffalo by month

Plan your trip from Green Bay to Buffalo by taking into account the cheapest months to travel. The average price of a one-way flight from Green Bay to Buffalo is currently $538 while a round-trip flight costs $445. Price data was last updated on February 25, 2024.

Currently, January is the cheapest month in which you can book a flight from Green Bay to Buffalo (average of $256). Flying from Green Bay to Buffalo in July is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$256

February

$266

March

$308

April

$303

May

$307

June

$336

July

$368

August

$302

September

$277

October

$262

November

$256

December

$278

Temperature and rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature and rainfall totals by month.

BUF

Temperature

24.8 - 71.6 °F

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated febrero 29, 2024.
Peruse reviews from past customers who have flown with Delta and United Airlines from Green Bay to Buffalo to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,818 reviews

Entertainment

8.1

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

8.1
Very good
11,818 reviews
8.1
Very good
11,818 reviews

Entertainment

8.1

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.4
Good
11,794 reviews
8.1
Very good
11,818 reviews

Entertainment

8.1

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.3
Good
15,571 reviews
8.1
Very good
11,818 reviews

Entertainment

8.1

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Green Bay to Buffalo for under $400 on Cheapflights?

Yes, there are multiple flights from Green Bay to Buffalo for under $400. The cheapest flight booked recently is on United Airlines for just $344, but on average you can expect to pay $445.

What are the cheapest airlines flying from Green Bay to Buffalo round-trip?

United Airlines, at $344, was found to be the cheapest airline from Green Bay to Buffalo.Alternate airlines to your destination round-trip include Delta and American Airlines. Users have found that United Airlines is 27% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Green Bay to Buffalo one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $170. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Green Bay to Buffalo for a low price.

What does GRB to BUF mean?

Great question - GRB to BUF just means Green Bay Austin-Straubel Airport to Buffalo Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Green Bay to Buffalo

Discover the top 2 airlines that operate flights from Green Bay to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$372FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$244Average$439FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Green Bay to Buffalo by cabin class

Find flights from Green Bay to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Green Bay to Buffalo?

Deals for Green Bay to Buffalo flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Green Bay to Buffalo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Buffalo from Green Bay.

Can Cheapflights find flights from Green Bay to Buffalo with no change fees?

Yes, we can. To see specific flights from Green Bay to Buffalo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Green Bay to Buffalo become cheaper?

Not ready to book yet? You can track prices for flights from Green Bay to Buffalo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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