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BUF - GRB

Find cheap flights from Buffalo to Green Bay from $371

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Green Bay departing on 6/21. 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.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Green Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Green Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Green Bay, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

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Cheap flight deals from Buffalo to Green Bay (BUF-GRB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:03 pm - 10:47 pmBUF-GRB
7h 44m1 stop
5:35 pm - 12:03 amGRB-BUF
5h 28m1 stop
$371Delta
Find Deal
Fri, Jun 21 - Sun, Jun 23
4:35 pm - 9:55 pmBUF-GRB
6h 20m1 stop
5:45 am - 2:28 pmGRB-BUF
7h 43m1 stop
$416Delta
Find Deal
Sat, Sep 14 - Wed, Sep 18
7:00 am - 4:34 pmBUF-GRB
10h 34m2 stops
5:45 am - 2:28 pmGRB-BUF
7h 43m1 stop
$437Delta
Find Deal
Sat, Sep 14 - Wed, Sep 18
6:07 am - 4:34 pmBUF-GRB
11h 27m2 stops
5:45 am - 2:28 pmGRB-BUF
7h 43m1 stop
$449Delta
Find Deal
Sat, Sep 14 - Wed, Sep 18
4:57 pm - 9:17 pmBUF-GRB
5h 20m1 stop
6:35 pm - 10:52 pmGRB-BUF
3h 17m1 stop
$454American Airlines
Find Deal
Sat, Sep 14 - Wed, Sep 18
10:41 am - 5:42 pmBUF-GRB
8h 01m2 stops
6:35 am - 4:11 pmGRB-BUF
8h 36m2 stops
$461American Airlines
Find Deal
Sat, Sep 14 - Wed, Sep 18
6:15 am - 11:19 amBUF-GRB
6h 04m2 stops
5:35 pm - 12:03 amGRB-BUF
5h 28m1 stop
$478Delta
Find Deal
Fri, Jun 21 - Sun, Jun 23
1:51 pm - 9:17 pmBUF-GRB
8h 26m2 stops
6:35 am - 4:11 pmGRB-BUF
8h 36m2 stops
$518American Airlines
Find Deal
Sat, Sep 14 - Wed, Sep 18
3:00 pm - 10:17 amBUF-GRB
20h 17m2 stops
5:25 pm - 2:12 pmGRB-BUF
19h 47m2 stops
$771United Airlines
Find Deal
Fri, Jun 21 - Sun, Jun 23

Flights from Buffalo to Green Bay - Travel Insights & Trends

Get data-powered insights and trends into flights from Buffalo to Green Bay to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Green Bay?

The average price of all flights from Buffalo to Green Bay clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Green Bay on a Saturday and more expensive on a Friday. On your return trip to Buffalo, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Buffalo to Green Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Buffalo to Green Bay is March, where tickets cost $378 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $584 and $511 respectively.

Good to know

Low season

April

High season

February

Cheapest flight

$371
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Buffalo to Green Bay

When to book flights from Buffalo to Green Bay

Are your dates flexible? Find out the best times to travel from Buffalo to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Green Bay

  • What is the cheapest flight from Buffalo to Green Bay?

    In the last 3 days, the lowest price for a flight from Buffalo to Green Bay was $371 for a round-trip ticket.

  • Do I need a passport to fly between Buffalo and Green Bay?

    No

  • Which airports will I be using when flying from Buffalo to Green Bay?

    When flying out of Buffalo you will be using Buffalo. You will be landing at Green Bay, also known as Green Bay Austin-Straubel.

  • Which aircraft models fly most regularly from Buffalo to Green Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Green Bay?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Buffalo and Green Bay, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Green Bay, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Green Bay are Delta and United Airlines. With an average price for the route of $511 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $376 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Buffalo to Green Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Green Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Green Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Green Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and GRB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Green Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Buffalo to Green Bay

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Green Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Green Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10826 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.4Food
7.9Comfort
Airline reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

8.0 ExcellentAnonymous, May 2024ATL - ATW
Read more about Delta reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Seat back monitors and outlets were dead and not working.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

We just spent $6000 on our first trip since pre COVID and we were stranded on the runway of our departing airport for 2 hours and 15 minutes while our layover was only an hour and a half. We were told by the pilot we were next for de-icing and then got bumped by 3 other planes. Pilot went on to say they only had one guy working the de-icing where they usually have at least 2. In Rochester. In the heart of winter. Someone missed a step and should be fired. I'm not done.

Everything went well with the flight. But one of the flight attendants had on inappropriate pants. She had on an old worn out pair of sweat pants. The back seam was unrivaled and should not have been worn for work. If I had not seen her in the airport with the standard type of luggage, I certainly would not have thought she was working for Delta. Not a good look at all for representation.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

WiFi connected but only let you go to the AA website, not even text messaging worked.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

It was right on time and crew were very courteous

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Our original flight was delayed and we almost missed our layover. Fortunately they delayed the second flight as well due to the number of people being on both flights so we got lucky. But it was due to mechanical issues which was frustrating.

Buffalo - Green Bay Flights

Departure:

Buffalo (BUF)United States

Destination:

Green Bay (GRB)United States

Return flight deals:

Green Bay - Buffalo

Cabin classes: