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Cheap Flights from Seattle to Knoxville - SEA to TYS

Did You Know?

You must make at least one connection to fly from Seattle, WA to Knoxville.
American Airlines has 486 connecting flights between Seattle, WA and Knoxville.

Cheap Domestic Flights from Seattle - SEA

Lowest Price
United, Delta, US Airways, Alaska, Frontier, AirTran, American
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
US Airways, Alaska, JetBlue, American, United, Delta
US Airways, Alaska, American, Frontier, United, Delta
United, Delta, US Airways
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
United, Alaska, Delta, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran, American
US Airways, American, Delta, United
Delta, American, US Airways, Frontier, AirTran, United, Alaska
Frontier, American, US Airways, United, Alaska, Delta
Delta, Alaska, United, American, US Airways
Frontier, AirTran, American, US Airways, Delta, Alaska, United

Cheap Domestic Flights to Knoxville - TYS

Lowest Price
Alaska, American, Frontier, US Airways, United, Delta
Delta, Alaska, United, US Airways, American
American, Delta, Alaska
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
Alaska, Delta, United, American, US Airways, JetBlue
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
Frontier, American, US Airways, Delta, United, Alaska
United, US Airways, Delta

Cheap International Flights to Knoxville - TYS

Lowest Price
Delta, United, Alaska, Air Canada, US Airways, American
Air Canada, United, Delta, Alaska, American
Air Canada, American, WestJet, US Airways, Alaska, Delta, United
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
Alaska, Delta, US Airways, American, WestJet, United, Air Canada
Cheap Flights from Seattle to Knoxville, from $476 Round trip from SEA to TYS