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Cheap Flights from Knoxville to Louisville - TYS to SDF

Did You Know?

You must make at least one connection to fly from Knoxville, TN to Louisville.
Delta Air Lines has 477 connecting flights between Knoxville, TN and Louisville.

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
AirTran, Delta, American, US Airways
$345
US Airways, United, Delta, AirTran
$168
United, American, AirTran, US Airways, Delta
$122
US Airways, American, Delta, United
$296
US Airways, Delta
$359
American, US Airways, Delta, United, AirTran
$194
American, US Airways, Delta, AirTran, United
$122
Alaska, Delta, AirTran, US Airways
$379
US Airways, Delta, Alaska, AirTran
$364
American, US Airways, United, Delta, AirTran
$204
US Airways, Delta, United
$165
AirTran, United, American, Delta, US Airways
$285
US Airways, Delta
$166
AirTran, US Airways, American, Delta, United
$221
Public Charters, US Airways, Delta, United
$233
US Airways, Alaska, United, Delta, AirTran
$194
AirTran, US Airways, American, Delta, United
$232
US Airways, Delta, United, AirTran, American
$194
United, AirTran, American, Delta, US Airways
$362
American, Delta, US Airways, AirTran, United
$255
US Airways, American, AirTran, Delta, United
$194
AirTran, US Airways, Delta, Alaska
$194
Alaska, United, Delta, US Airways, American
$267
Frontier, American, US Airways, Delta, United, AirTran
$208
Delta, Spirit, US Airways
$251
AirTran, American, US Airways, Delta, United
$356
United, US Airways, AirTran, Delta
$173
Delta, US Airways, AirTran, United
$194

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
Delta, American, Air Canada, US Airways, WestJet, United
$627
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Cheap Flights from Knoxville to Louisville, from $337 Round trip from TYS to SDF