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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
$340

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, AirTran, American, Delta, US Airways
$384
Delta, United, US Airways, JetBlue, AirTran, American
$234
United, AirTran, Delta, US Airways, American
$332
Delta, United, American, US Airways
$350
AirTran, US Airways, Delta, United
$247
US Airways, AirTran, American, Delta, United
$370
United, Delta, American, AirTran, US Airways
$234
American, United, Delta, US Airways, AirTran
$234
American, US Airways, Delta, AirTran, United
$172
Delta, American, US Airways, JetBlue, United, AirTran
$239
AirTran, US Airways, American, Delta, United
$234
Delta, United, US Airways, American
$370
US Airways, American, United
$211
Delta, United, US Airways, American, AirTran
$181
US Airways, Delta, United, AirTran, American
$205
Delta, US Airways, AirTran, United
$205
United, Delta, AirTran, US Airways
$329
American, Frontier, Delta, United, US Airways, Spirit, AirTran
$276
AirTran, United, Delta, American, US Airways
$200
AirTran, American, US Airways, Delta, United
$327
Delta, US Airways, American, United
$335
US Airways, Delta, United
$341
United, US Airways, American, AirTran
$303
United, JetBlue, Delta, AirTran, American, US Airways
$191

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Delta, American, Air Canada, US Airways, WestJet, United
$630
WestJet, United, Air Canada, American, Delta, US Airways
$672
WestJet, US Airways, American, Delta, United, Air Canada
$373
US Airways, WestJet, Air Canada, American, Delta, United
$377
United, American, US Airways, Delta, Air Canada
$384
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Cheap Flights from Knoxville to Buffalo, from $447 Round trip from TYS to BUF