United Flights From Buffalo Niagara Intl. Airport (BUF) from $69

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Airlines Flights From Buffalo Niagara Intl.

The cheapest prices found with in the last 7 days for return flights were $137 and $69 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

Escape From Buffalo Niagara Intl. This Weekend

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

United Flight To Buffalo Niagara Intl.

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

United Airfares from Buffalo Niagara Intl. Airport

Looking for great deals on United flights from Buffalo Niagara Intl.? Travelocity offers some of the lowest fares on one-way and round-trip flights from Buffalo Niagara Intl. to many locations. We’re also proud to provide flexible booking options so you can find the best price on cheap flights that work within your schedule. Add in free 24 hour cancellation on most flights and you’ll be able to book your next trip with confidence. Fly from Buffalo Niagara Intl. Airport on United with the help of Travelocity to spend less time worrying about finding the best deal and more time enjoying your vacation!

Route FAQ

Frequently asked questions

What terminal does United Airlines fly out of at Buffalo, NY Airport (BUF-Buffalo Niagara Intl.)?
You’re on the bus to the airport and the traffic has slowed to a crawl — at least you know that when you travel from BUF with United Airlines, you can make your way straight to the main terminal.
Is there free Wi-Fi at Buffalo, NY Airport (BUF-Buffalo Niagara Intl.)?
You’ll be able to hook up to free Wi-Fi at Buffalo Niagara Intl. Airport (BUF). Do you need to reply to an urgent email or simply eager to watch your favorite shows? You won’t have a problem.
How long do I need to be at BUF before my flight?
Even though most airports only require you to check in one hour before departure for domestic routes, it’s always smart to get there a bit earlier, especially if you have to check in your baggage. Arrive at the terminal three hours or more before your international flight. Checking in your luggage, navigating security and then getting to your gate can take quite some time.
What airline is UA?
UA is the IATA code for United Airlines. The International Air Transport Association (IATA) designates all airlines a two-letter code to standardize and simplify communications and identification.
What is BUF?
Airports around the world are known by a three-letter geocode called an IATA code; BUF is the IATA code for Buffalo Niagara Intl. Airport (BUF). Assigned by the International Air Transport Association, these codes play an essential role in the aviation industry and are mainly used for ticketing purposes.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.), please visit our Customer Service Portal.

United Information