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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
$234
United, US Airways, American, JetBlue, Delta
$280
United, US Airways, American, AirTran, Delta
$332

Cheap Domestic Flights to Knoxville - TYS

Flights
Airline
Lowest Price
United, Delta, American, US Airways
$380
US Airways, United, Delta, American
$285
American, Delta, US Airways, United
$399
United, American, US Airways, Delta
$396
Delta, US Airways, AirTran, United, American
$370
US Airways, Delta, AirTran, United
$205
American, United, Delta, US Airways
$370
AirTran, American, US Airways, Delta, United, Alaska
$221
United, AirTran, Delta, US Airways
$289
US Airways, Delta, American, United
$323
JetBlue, United, Delta, American, US Airways
$239
AirTran, United, Delta, US Airways
$343
Delta, United, US Airways, JetBlue, AirTran, American
$239
American, United, Delta, US Airways
$239
Delta, US Airways, American, JetBlue, Alaska, United
$241
United, US Airways, Delta
$341
American, Delta, United, JetBlue, US Airways
$320
American, Delta, AirTran, US Airways, United
$198
Delta, United, AirTran, US Airways
$236
Delta, United, US Airways
$341
Delta, United, US Airways
$345

Cheap International Flights to Knoxville - TYS

Flights
Airline
Lowest Price
United, US Airways, Delta, American, Air Canada
CAD427
United, WestJet, Delta, American, US Airways, Air Canada
CAD675
WestJet, Air Canada, United, Delta, American, US Airways
CAD421
Delta, American, US Airways, United, Porter, WestJet, Air Canada
CAD272
Air Transat, WestJet, US Airways, Air Canada, United, Delta, American
CAD298
Delta, American, US Airways, WestJet, United, Air Canada
CAD690
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Cheap Flights from Buffalo to Knoxville, from $447 Round trip from BUF to TYS