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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
$359
US Airways, United, Delta, AirTran
$168
United, American, AirTran, US Airways, Delta
$70
US Airways, American, Delta, United
$101
US Airways, Delta
$362
American, US Airways, Delta, United, AirTran
$208
American, US Airways, Delta, AirTran, United
$99
Alaska, Delta, AirTran, US Airways
$379
US Airways, Delta, Alaska, AirTran
$384
American, US Airways, United, Delta, AirTran
$204
US Airways, Delta, United
$165
AirTran, United, American, Delta, US Airways
$268
US Airways, Delta
$166
AirTran, US Airways, American, Delta, United
$238
Public Charters, US Airways, Delta, United
$233
US Airways, Alaska, United, Delta, AirTran
$205
AirTran, US Airways, American, Delta, United
$232
US Airways, Delta, United, AirTran, American
$208
United, AirTran, American, Delta, US Airways
$359
American, Delta, US Airways, AirTran, United
$250
US Airways, American, AirTran, Delta, United
$208
AirTran, US Airways, Delta, Alaska
$208
Alaska, United, Delta, US Airways, American
$284
Frontier, American, US Airways, Delta, United, AirTran
$209
Delta, Spirit, US Airways
$251
AirTran, American, US Airways, Delta, United
$356
United, US Airways, AirTran, Delta
$173
Delta, US Airways, AirTran, United
$154

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 $343 Round trip from TYS to SDF