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Cheap Flights from Seattle to Louisville - SEA to SDF

Did You Know?

American Airlines has 490 connecting flights between Seattle, WA and Louisville.
You must make at least one connection to fly from Seattle, WA to Louisville.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$244
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$304
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$244
Frontier, American, US Airways, United, Alaska, Delta
$277
Delta, Alaska, US Airways, AirTran, Frontier, American, United
$273
US Airways, Alaska, American, Frontier, United, Delta
$364
United, Delta, US Airways, American, Alaska
$414
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$273
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$255
US Airways, Alaska, JetBlue, American, United, Delta
$353
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$250
United, Delta, AirTran, Alaska, US Airways, American
$391
Delta, American, US Airways, United, Alaska, AirTran
$451

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
American, US Airways, Delta, United, Alaska
$373
Delta, Alaska, United, American, US Airways
$450
American, Delta, Alaska
$443
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$326
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$151
American, Delta, Alaska, United, Frontier, US Airways
$273
American, US Airways, Alaska, United, Delta
$413
Frontier, American, US Airways, Delta, United, Alaska
$272
American, Alaska, US Airways, Delta, United, Frontier
$273

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
WestJet, American, US Airways, Alaska, Delta, United, Air Canada
$544
Air Canada, United, Delta, Alaska, American
$576
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
$449
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$534
Air Canada, American, WestJet, US Airways, Alaska, Delta, United
$447
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Cheap Flights from Seattle to Louisville, from $373 Round trip from SEA to SDF