Title: Cheap Flights from Buffalo to Green Bay (BUF to GRB) - Expedia.co.uk ![](https://images.trvl-media.com/place/1374/eebe4456-317a-45dd-adbd-4d9ba851930d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Buffalo (BUF) to Green Bay (GRB) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Green Bay Austin Straubel Intl. Airport (GRB) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:buf,to:grb,departure:07/10/2025TANYT&leg2=from:grb,to:buf,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:buf,to:grb,departure:07/10/2025TANYT&leg2=from:grb,to:buf,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:buf,to:grb,departure:07/10/2025TANYT&leg2=from:grb,to:buf,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Buffalo (BUF) to Green Bay (GRB) ### May is typically the cheapest month to fly From £147 - £365 per traveller. Flight from Buffalo to Green Bay route information | Origin airport | Buffalo Niagara Intl. | | --- | --- | | Destination airport | Austin Straubel Intl. | | Distance | 769 km | ## Compare flights from Buffalo to Green Bay easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Buffalo to Green Bay. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Austin Straubel Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Buffalo Niagara Intl. to Austin Straubel Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Buffalo Niagara Intl. (BUF) to Austin Straubel Intl. (GRB) The easiest way to view the best deals on flights from Buffalo to Green Bay today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Buffalo Niagara Intl. to Austin Straubel Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Buffalo and Green Bay - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Buffalo to Green Bay flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Buffalo Niagara Intl. to Austin Straubel Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Buffalo Niagara Intl. Airport (BUF) to Green Bay Airport? > Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Buffalo Niagara Intl. Airport (BUF) to Green Bay Airport start from . Book ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara International Airport to GRB? > Most flights can be cancelled online, but every air carrier has different terms and conditions. If you do decide to cancel your flight, go to our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Buffalo Niagara International Airport to Green Bay Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BUF to GRB flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Buffalo Niagara International Airport to Green Bay Airport? > You won't have time for a movie marathon on this flight — it's only 780 kilometres from Buffalo to Green Bay. Find your seat, order a drink and you'll be there before long. ### Which airlines fly direct from Buffalo Niagara International Airport to Austin Straubel Intl. Airport (GRB)? > If you want to travel straight from Buffalo Niagara International Airport to Green Bay Airport, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports. ### Are Buffalo Niagara Intl. Airport (BUF) to Austin Straubel Intl. Airport (GRB) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from BUF to Austin Straubel Intl. Airport (GRB) at the last minute could save you some cash. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Other ### Accommodation - [5 Star Hotels in Howard](https://www.expedia.co.uk/5Star-Howard-Hotels.s50-0-d6336491.Travel-Guide-Filter-Hotels) - [Hotels near Ashwaubenon Bowling Alley](https://www.expedia.co.uk/Ashwaubenon-Bowling-Alley-Hotels.0-l553248621532659460-0.Travel-Guide-Filter-Hotels) - [Ashwaubenon Hotels](https://www.expedia.co.uk/Ashwaubenon-Hotels.d3000422716.Travel-Guide-Hotels) - [Black Creek Hotels](https://www.expedia.co.uk/Black-Creek-Hotels.d3000461465.Travel-Guide-Hotels) - [De Pere Hotels](https://www.expedia.co.uk/De-Pere-Hotels.d7597.Travel-Guide-Hotels) - [Brown County Hotels](https://www.expedia.co.uk/Destinations-In-Brown-County.d553248635976433554.Hotel-Destinations) - [Freedom Hotels](https://www.expedia.co.uk/Freedom-Hotels.d553248635975847854.Travel-Guide-Hotels) - 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