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Cheap Flights from Buffalo to Knoxville - BUF to TYS (reverse)

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, American, US Airways, JetBlue, AirTran
$218
United, Delta, US Airways, American, JetBlue
$319
United, Delta, US Airways, American, AirTran
$289

Cheap Domestic Flights to Knoxville - TYS

Flights
Airline
Lowest Price
United, Delta, American, US Airways
$335
United, Delta, American, US Airways
$277
United, Delta, US Airways, American
$399
United, Delta, US Airways, American
$419
United, Delta, US Airways, American, AirTran
$297
United, Delta, US Airways, AirTran
$198
United, Delta, US Airways, American
$316
Alaska, United, Delta, US Airways, American, AirTran
$182
United, Delta, US Airways, AirTran
$291
United, Delta, American, US Airways
$269
United, Delta, American, US Airways, JetBlue
$225
United, Delta, US Airways, AirTran
$229
United, Delta, American, US Airways, JetBlue, AirTran
$215
United, Delta, US Airways, American
$172
Alaska, United, Delta, US Airways, American, JetBlue
$200
United, Delta, US Airways
$344
Delta, United, US Airways, American, JetBlue
$308
Delta, United, US Airways, American, AirTran
$222
Delta, United, US Airways, AirTran
$240
United, Delta, US Airways
$278
United, Delta, US Airways
$278

Cheap International Flights to Knoxville - TYS

Flights
Airline
Lowest Price
Air Canada, United, Delta, US Airways, American
CAD401
Air Canada, United, Delta, US Airways, American, WestJet
CAD403
Air Canada, United, Delta, American, US Airways, WestJet
CAD396
Air Canada, Delta, United, American, US Airways, WestJet, Porter
CAD263
Air Canada, United, Delta, American, US Airways, WestJet, Air Transat
CAD161
Air Canada, United, Delta, American, US Airways, WestJet
CAD375
Cheap Flights from Buffalo to Knoxville, from $419 Round trip from BUF to TYS