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Cheap Flights from Knoxville to Buffalo - TYS to BUF

Did You Know?

There are 3684 flights from Knoxville, TN to Buffalo per week.
105,529 seats are available per week to fly from Knoxville, TN to Buffalo.
US Airways has 485 connecting flights between Knoxville, TN and Buffalo.
You must make at least one connection to fly from Knoxville, TN to Buffalo.

Cheap Domestic Flights from Knoxville - TYS

Flights
Airline
Lowest Price
United, US Airways, American
$311

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, AirTran, American, Delta, US Airways
$348
Delta, United, US Airways, JetBlue, AirTran, American
$222
United, AirTran, Delta, US Airways, American
$315
Delta, United, American, US Airways
$327
AirTran, US Airways, Delta, United
$234
US Airways, AirTran, American, Delta, United
$348
United, Delta, American, AirTran, US Airways
$221
American, United, Delta, US Airways, AirTran
$221
American, US Airways, Delta, AirTran, United
$110
Delta, American, US Airways, JetBlue, United, AirTran
$226
AirTran, US Airways, American, Delta, United
$221
Delta, United, US Airways, American
$348
US Airways, American, United
$199
Delta, United, US Airways, American, AirTran
$265
US Airways, Delta, United, AirTran, American
$194
Delta, US Airways, AirTran, United
$149
United, Delta, AirTran, US Airways
$319
American, Frontier, Delta, United, US Airways, Spirit, AirTran
$273
AirTran, United, Delta, American, US Airways
$189
AirTran, American, US Airways, Delta, United
$313
Delta, US Airways, American, United
$313
US Airways, Delta, United
$313
United, US Airways, American, AirTran
$288
United, JetBlue, Delta, AirTran, American, US Airways
$180

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Delta, American, Air Canada, US Airways, WestJet, United
$594
WestJet, United, Air Canada, American, Delta, US Airways
$593
WestJet, US Airways, American, Delta, United, Air Canada
$363
US Airways, WestJet, Air Canada, American, Delta, United
$361
United, American, US Airways, Delta, Air Canada
$366
Cheap Flights from Knoxville to Buffalo, from $423 Round trip from TYS to BUF