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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
$319

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
$231
US Airways, AirTran, American, Delta, United
$348
United, Delta, American, AirTran, US Airways
$162
American, United, Delta, US Airways, AirTran
$221
American, US Airways, Delta, AirTran, United
$107
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
$315
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
$315
US Airways, Delta, United
$313
United, US Airways, American, AirTran
$286
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
$377
United, American, US Airways, Delta, Air Canada
$376
Cheap Flights from Knoxville to Buffalo, from $421 Round trip from TYS to BUF