$69 Cheap flights from Buffalo Niagara Intl. to McGhee Tyson (BUF to TYS)

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Find The Best Dates To Fly from Buffalo Niagara Intl. to McGhee Tyson

Amazing BUF to TYS Flight Deals

The cheapest flights to McGhee Tyson found within the past 7 days were $160 round trip and $69 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 18 - Tue, May 21
BUF
Buffalo
TYS
Knoxville
$160 Roundtrip, found 4 days ago
$160
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, May 18 from Buffalo to Knoxville, returning Tue, May 21, priced at $160 found 4 days ago
Sat, Jun 1 - Sun, Jun 2
BUF
Buffalo
TYS
Knoxville
$163 Roundtrip, found 3 days ago
$163
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jun 1 from Buffalo to Knoxville, returning Sun, Jun 2, priced at $163 found 3 days ago
Sat, May 18 - Sun, May 19
BUF
Buffalo
TYS
Knoxville
$164 Roundtrip, found 4 days ago
$164
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, May 18 from Buffalo to Knoxville, returning Sun, May 19, priced at $164 found 4 days ago
Sat, Jun 1 - Fri, Jun 7
BUF
Buffalo
TYS
Knoxville
$167 Roundtrip, found 5 hours ago
$167
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Jun 1 from Buffalo to Knoxville, returning Fri, Jun 7, priced at $167 found 5 hours ago
Mon, May 20 - Tue, May 21
BUF
Buffalo
TYS
Knoxville
$174 Roundtrip, found 4 days ago
$174
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, May 20 from Buffalo to Knoxville, returning Tue, May 21, priced at $174 found 4 days ago
Wed, May 22 - Thu, May 30
BUF
Buffalo
TYS
Knoxville
$178 Roundtrip, found 1 day ago
$178
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 22 from Buffalo to Knoxville, returning Thu, May 30, priced at $178 found 1 day ago
Wed, May 22 - Sun, Jun 2
BUF
Buffalo
TYS
Knoxville
$180 Roundtrip, found 3 days ago
$180
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, May 22 from Buffalo to Knoxville, returning Sun, Jun 2, priced at $180 found 3 days ago
Mon, Jun 3 - Fri, Jun 7
BUF
Buffalo
TYS
Knoxville
$184 Roundtrip, found 5 hours ago
$184
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Jun 3 from Buffalo to Knoxville, returning Fri, Jun 7, priced at $184 found 5 hours ago
Fri, May 17 - Sun, May 19
BUF
Buffalo
TYS
Knoxville
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, May 17 from Buffalo to Knoxville, returning Sun, May 19, priced at $188 found 4 days ago
Wed, May 22 - Fri, May 24
BUF
Buffalo
TYS
Knoxville
$195 Roundtrip, found 4 days ago
$195
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, May 22 from Buffalo to Knoxville, returning Fri, May 24, priced at $195 found 4 days ago

Frequently asked questions

Can I catch a flight from BUF to McGhee Tyson Airport (TYS) right now?
For info on any present Knoxville Airport travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught out en route.
Are there direct flights from Buffalo Niagara International Airport to Knoxville Airport?
Get ready for a stopover when jetting from Buffalo Niagara International Airport to McGhee Tyson Airport (TYS). No direct flights are on offer on this route, however American Airlines, Delta and United Airlines will get you to your destination as swiftly as possible.
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 to TYS, please visit our Customer Service Portal.
How long is the flight from Buffalo Niagara International Airport to Knoxville Airport?
If you’re traveling from Buffalo to Louisville, you can expect the journey to take an average of 3 hours and 54 minutes. If this sounds longer than you would have liked, why not take advantage of it? Read about where you’re headed, work on your itinerary and have a nap before the adventure begins.
What is the flight distance from BUF to McGhee Tyson Airport (TYS)?
There’s a flight distance of 570 mi between Buffalo Niagara International Airport and TYS. Make the most of your short plane journey to pencil down all the popular places you want to drop by and how you’re going to get there. A detailed itinerary is key to having a fantastic vacation.
What airlines fly from Buffalo Niagara Intl. Airport (BUF) to TYS?
Unfortunately, you won’t find any airlines that fly straight from Buffalo Niagara Intl. Airport (BUF) to TYS. But don’t let that get in the way of a good trip. Use any layover as an opportunity to check out the local food and drink, have a shop and potentially find a new city you want to get to know better.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Buffalo Niagara Intl.
Traveling To
McGhee Tyson
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$160

Route Info

Flight path for flights from Buffalo Niagara International Airport to McGhee Tyson Airport


Origin:
BUF - Buffalo Niagara International Airport
Destination:
TYS - McGhee Tyson Airport
Distance:
951.00 miles


Airlines & Aircraft Used on BUF to TYS Flight Routes


Airline Carrier
Aircraft
American Airlines
Boeing 757 all pax models
American Airlines
De Havilland Canada DHC-8 Dash 8 all models
American Airlines
De Havilland Canada DHC-8-300 Dash 8 / 8Q

Discover our best flights from Buffalo BUF to Knoxville TYS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Buffalo BUF to Knoxville TYS at the right price  

Airfares to Knoxville TYS from Buffalo BUF currently cost between $160 and $195. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Buffalo BUF to Knoxville TYS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Buffalo BUF to Knoxville TYS on Travelocity starting at $69. Prices and availability subject to change. Additional terms may apply. 

 

Get to Knoxville TYS from Buffalo BUF quicker with direct flights. 

Get to Knoxville faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to TYS from BUF to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Buffalo BUF to Knoxville TYS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to TYS from BUF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Buffalo BUF to Knoxville TYS today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Buffalo BUF to Knoxville TYS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Knoxville TYS from Buffalo BUF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to TYS from BUF have this option.  

 

Travel with confidence when you book flights to Knoxville TYS from Buffalo BUF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.