C$354 Cheap Flights from Roanoke (ROA) to Buffalo Niagara (BUF)

Compare Roanoke to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

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Flight deals from Roanoke to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from Roanoke Airport to Buffalo Niagara Airport? If you want to travel next month, return fares start from C$439. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Roanoke to Buffalo Niagara from C$354 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Roanoke to Buffalo Niagara flights are currently cheapest in July.

Roanoke to Buffalo Niagara: Alternative routes

Compare routes from Roanoke to Buffalo below. You may find an airport to fly into that's cheaper, faster, or easier than Buffalo Niagara.

Roanoke to Buffalo: Flight information

The things to know before you go.
Cheapest flight foundC$354
Cheapest month to flyJuly

Finding cheap flights from Roanoke to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from Roanoke to Buffalo Niagara is C$359. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Roanoke to Buffalo Niagara. But we found flights with one or more stops from C$359.
As of May 2026, there are no flights flying from Roanoke to Buffalo Niagara.
The cheapest month to fly from Roanoke to Buffalo Niagara is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roanoke Airport to Buffalo Niagara Airport on Saturday, September 12, 2026.
No airlines currently offer direct flights between Roanoke Airport and Buffalo Niagara Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buffalo Niagara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Buffalo Niagara.

Traveling from Roanoke-Blacksburg Regional Airport (ROA) to Buffalo Niagara International Airport (BUF): what you need to know

  • Heading off during a peak period like a public holiday? Expect longer queues at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • If you want a stopover for your flight from Roanoke-Blacksburg Regional Airport to Buffalo Niagara International Airport, just deselect 'Direct flights only' and explore your options. These are the popular stopovers between ROA and BUF:

    • Charlotte Douglas International Airport

    • Philadelphia International Airport

    • Washington Dulles International Airport

How to find the cheapest flights from Roanoke-Blacksburg Regional Airport (ROA) to Buffalo Niagara International Airport (BUF)

  • The lowest price we've seen for a one-way ticket from Roanoke-Blacksburg Regional Airport to Buffalo Niagara International Airport is C$354. For a return flight on this route, the best price is C$359. Depending on the availability and when you book, these fares may change.

  • It's often best to book ahead of time if you want to get cheap flight tickets from ROA to BUF. That's because flight prices are based on demand, which tends to increase closer to departure.

  • Getting cheap flight tickets from Roanoke-Blacksburg Regional Airport to Buffalo Niagara International Airport is more likely if you can be flexible with your dates. Try using the 'Whole month' tool to see the lowest fares across every month and bag a great deal.

  • Getting a cheap ticket from ROA to BUF is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Play around with filters to find the perfect journey for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Roanoke-Blacksburg Regional Airport to Buffalo Niagara International Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Roanoke-Blacksburg Regional Airport (ROA)

  • Located around 8 kilometres from central Roanoke, Roanoke-Blacksburg Regional Airport can be reached in approximately 11 minutes by car, depending on traffic. The journey on public transport will take roughly 36 minutes.

  • Booked an early flight from Roanoke-Blacksburg Regional Airport to Buffalo Niagara International Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by picking one of these hotels near ROA:

Arriving at Buffalo Niagara International Airport (BUF)

Getting from Buffalo Niagara International Airport (BUF) to central Buffalo

  • Buffalo Niagara International Airport is approximately 18 kilometres from central Buffalo. With your own car rental or if you take a cab, the drive is around 21 minutes.

  • Getting there by public transport will take you roughly 1 hour and 15 minutes.

When to fly to Buffalo Niagara International Airport (BUF)

  • It's time to pick your trip dates for your flight from Roanoke-Blacksburg Regional Airport to Buffalo Niagara International Airport. August is the busiest month to visit Buffalo. If you want a quieter vibe, go in May.

  • Lock in your flight from Roanoke-Blacksburg Regional Airport to Buffalo Niagara International Airport for July if you want to go to Buffalo during its warmest month. Expect temperatures of between 15ºC and 28ºC.

  • Look for cheap flight tickets from ROA to BUF in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between -10ºC and 2ºC on average.

More about Buffalo

Complete your Buffalo trip with hotels and a car rental

  • Once you've secured your cheap ticket to Buffalo Niagara International Airport, check out our low prices and exclusive offers on hotels. You can also compare a range of car rental companies in one place to find the best car rental price for your Buffalo vacation.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.