Cheap Flights from Raleigh (RDU) to Buffalo (BUF) from HK$931~

View HK$931 flight on Sat, 30 May 2026Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Buffalo Niagara Intl. Airport (BUF)

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Find Cheap Flights from Raleigh (RDU) to Buffalo (BUF)

Prices were available within the past 7 days and start at HK$931 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Raleigh - Durham Intl. Airport (RDU) to BUF?
Start packing your bags, because round-trip journeys between RDU and Buffalo Niagara Intl. Airport (BUF) start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Raleigh - Durham Intl. Airport (RDU) to BUF?
This varies from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from RDU to Buffalo Niagara International 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 RDU to Buffalo Niagara Intl. Airport (BUF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from RDU to Buffalo Niagara International Airport?
The distance from RDU (RDU) to Buffalo Niagara International Airport (BUF) is 790 kilometers. You'll be stepping off the plane and grabbing your baggage from the carousel in the blink of an eye.
Which airlines fly direct from Raleigh–Durham Airport to BUF?
Check out the deals on offer with Frontier Airlines (F9) if you want to travel directly from Raleigh–Durham Airport to Buffalo Niagara International Airport. This top carrier offers 8 monthly flights, so you're sure to find one that fits your schedule.
Are RDU to BUF flight tickets cheaper when they're purchased at the last minute?
It is possible to score a great last-minute deal from Raleigh–Durham Airport to Buffalo Niagara International Airport, but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be sure you're always seeing the latest offers.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Buffalo Niagara Intl.
Distance
780 km
Average flight time
1 hour 53 mins
*Available to Expedia members.