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Cheap Flights from Buffalo to Knoxville - BUF to TYS

Did You Know?

98,896 seats are available per week to fly from Buffalo, NY to Knoxville.
There are 3688 flights from Buffalo, NY to Knoxville per week.
You must make at least one connection to fly from Buffalo, NY to Knoxville.
US Airways has 479 connecting flights between Buffalo, NY and Knoxville.

Cheap Domestic Flights from Buffalo - BUF

Flights
Airline
Lowest Price
United, Delta, JetBlue, AirTran, American, US Airways
$217
United, US Airways, American, JetBlue, Delta
$264
United, US Airways, American, AirTran, Delta
$315

Cheap Domestic Flights to Knoxville - TYS

Flights
Airline
Lowest Price
United, Delta, American, US Airways
$358
US Airways, United, Delta, American
$269
American, Delta, US Airways, United
$377
United, American, US Airways, Delta
$378
Delta, US Airways, AirTran, United, American
$348
US Airways, Delta, AirTran, United
$149
American, United, Delta, US Airways
$348
AirTran, American, US Airways, Delta, United, Alaska
$209
United, AirTran, Delta, US Airways
$305
US Airways, Delta, American, United
$323
JetBlue, United, Delta, American, US Airways
$226
AirTran, United, Delta, US Airways
$241
Delta, United, US Airways, JetBlue, AirTran, American
$226
American, United, Delta, US Airways
$237
Delta, US Airways, American, JetBlue, Alaska, United
$263
United, US Airways, Delta
$313
American, Delta, United, JetBlue, US Airways
$302
American, Delta, AirTran, US Airways, United
$238
Delta, United, AirTran, US Airways
$248
Delta, United, US Airways
$313
Delta, United, US Airways
$304

Cheap International Flights to Knoxville - TYS

Flights
Airline
Lowest Price
United, US Airways, Delta, American, Air Canada
CAD430
United, WestJet, Delta, American, US Airways, Air Canada
CAD674
WestJet, Air Canada, United, Delta, American, US Airways
CAD431
Delta, American, US Airways, United, Porter, WestJet, Air Canada
CAD273
Air Transat, WestJet, US Airways, Air Canada, United, Delta, American
CAD168
Delta, American, US Airways, WestJet, United, Air Canada
CAD509
Cheap Flights from Buffalo to Knoxville, from $423 Round trip from BUF to TYS