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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
$226
United, US Airways, American, JetBlue, Delta
$339
United, US Airways, American, AirTran, Delta
$311

Cheap Domestic Flights to Knoxville - TYS

Flights
Airline
Lowest Price
United, Delta, American, US Airways
$411
US Airways, United, Delta, American
$287
American, Delta, US Airways, United
$419
United, American, US Airways, Delta
$419
Delta, US Airways, AirTran, United, American
$322
US Airways, Delta, AirTran, United
$225
American, United, Delta, US Airways
$360
AirTran, American, US Airways, Delta, United, Alaska
$199
United, AirTran, Delta, US Airways
$272
US Airways, Delta, American, United
$294
JetBlue, United, Delta, American, US Airways
$226
AirTran, United, Delta, US Airways
$230
Delta, United, US Airways, JetBlue, AirTran, American
$216
American, United, Delta, US Airways
$222
Delta, US Airways, American, JetBlue, Alaska, United
$202
United, US Airways, Delta
$347
American, Delta, United, JetBlue, US Airways
$292
American, Delta, AirTran, US Airways, United
$228
Delta, United, AirTran, US Airways
$247
Delta, United, US Airways
$347
Delta, United, US Airways
$277

Cheap International Flights to Knoxville - TYS

Flights
Airline
Lowest Price
United, US Airways, Delta, American, Air Canada
CAD429
United, WestJet, Delta, American, US Airways, Air Canada
CAD715
WestJet, Air Canada, United, Delta, American, US Airways
CAD426
Delta, American, US Airways, United, Porter, WestJet, Air Canada
CAD266
Air Transat, WestJet, US Airways, Air Canada, United, Delta, American
CAD167
Delta, American, US Airways, WestJet, United, Air Canada
CAD561
Cheap Flights from Buffalo to Knoxville, from $496 Round trip from BUF to TYS