$65 Cheap Flights from Knoxville (TYS) to Buffalo (BUF)

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Cheap Flights from Knoxville to Buffalo (TYS-BUF)

Prices were available within the past 7 days and start at $65 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from Knoxville (TYS) to Buffalo (BUF)
Origin airport
McGhee Tyson
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$108
Distance
566 mi

Knoxville to Buffalo Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Knoxville to Buffalo offer the perfect respite. Not only does exploring Buffalo provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Knoxville to Buffalo may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Buffalo are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Buffalo more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Buffalo is $65 now!

Frequently asked questions

How much is a one-way flight from McGhee Tyson Airport (TYS) to BUF?
Prepare to score a terrific deal, because Knoxville flights to Buffalo start from only $80. This info is based on the lowest fare found on Expedia for this route departing within the next three months. This airfare is for an Frontier Airlines flight, jetting off from Knoxville Airport on May 8 2024 and arriving at Buffalo Niagara Intl. Airport (BUF). This price was last updated on April 26 2024 and has not changed since.
Is it cheaper to buy a plane ticket from McGhee Tyson Airport (TYS) to BUF last minute?
Booking your trip from McGhee Tyson Airport (TYS) to Buffalo Niagara Intl. Airport (BUF) last minute could help you save if you hit the jackpot and find a bargain. However, airfares typically don’t come down in price as the departure date nears. If you hold off, flights could also be booked solid or the best seats long gone. If you’d rather not hedge your bets, book well ahead of the date you want to leave. Note that some of the biggest deals can be found up to 12 months in advance. If your favorite carrier hasn’t released its fares yet, check back regularly as offers are constantly updated on Expedia.
What is the cheapest airline flying from TYS to BUF in the next 90 days?
With tickets starting at $80 for a flight from Knoxville to Buffalo, Frontier Airlines is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was updated on April 26 2024 and has not changed since. The flight takes off from Knoxville Airport on May 8 2024 and touches down at Buffalo Niagara International Airport.
What's the cheapest price for a flight from Knoxville Airport to BUF next month?
The lowest price for a flight from Knoxville to Buffalo over the next month is $80. If you plan to travel soon, lock in this fare before it’s gone. This ticket price was found after searching all available flights on Expedia departing within the next 30 days. This airfare is for a one-way Frontier Airlines flight leaving Knoxville Airport on May 8 2024 and coming in to land at BUF. The price was last updated on April 26 2024 and has not changed since.
What airports do you fly into for Buffalo from Knoxville?
From Knoxville, you can travel to Buffalo via Buffalo Niagara Intl. Airport (BUF), Billy Bishop Toronto City Airport (YTZ) and Chautauqua County Airport (JHW). Be sure to check which terminal is more convenient for you before making your decision. If you settle on Buffalo Niagara Intl. Airport (BUF), it’s about 8 mi northeast of the downtown area. Use the money you save when booking your trip with Expedia to enjoy the city’s well-known attractions, such as KeyBank Center and Buffalo Zoo.
Can I change the date of my flight from Knoxville Airport to Buffalo Niagara International Airport?
You can easily make changes to your McGhee Tyson Airport (TYS) to BUF ticket through the Expedia Trips portal. But before you make any amendments, look over the fare rules in your itinerary to see what you’re able to do and what charges may apply. Some carriers charge a change fee per person, on top of any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for more useful advice and to chat with our Virtual Agent.
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