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Cheap Flights from Portland to Louisville, KY, United States - PWM to SDF

Did You Know?

You must make at least one connection to fly from Portland, ME to Louisville.
127,037 seats are available per week to fly from Portland, ME to Louisville.
American Airlines has 490 connecting flights between Portland, ME and Louisville.
There are 4080 flights from Portland, ME to Louisville per week.

Cheap Domestic Flights from Portland - PWM

Flights
Airline
Lowest Price
US Airways, AirTran, United, Delta, JetBlue
$228
AirTran, United, Delta, US Airways
$297

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
United, Delta, US Airways, AirTran, American
$360
US Airways, United, Delta, AirTran, American
$180
US Airways, Delta, United
$359
US Airways, Delta, United
$360
Alaska, United, Delta, US Airways, American, AirTran
$319
AirTran, American, US Airways, Delta, United
$362
US Airways, American, AirTran, United, Delta
$257
United, American, Delta, US Airways
$380
AirTran, United, Delta, US Airways, American
$233
United, Delta, US Airways, AirTran
$215
United, Delta, US Airways, American
$446
AirTran, United, Delta, American, US Airways, JetBlue
$145
United, American, Delta, AirTran, JetBlue, US Airways
$117
Delta, American, US Airways, Spirit, JetBlue, AirTran, United
$147
United, US Airways, Delta
$295
United, Delta, US Airways, JetBlue
$228
AirTran, United, Alaska, Delta, American, US Airways
$322
US Airways, AirTran, United, Delta
$215
Delta, US Airways, United, AirTran, American
$284
AirTran, US Airways, Delta, United
$267
JetBlue, United, US Airways, American, AirTran, Delta
$118
US Airways, Delta, American, United
$419
United, American, US Airways, Delta
$367
United, Delta, US Airways, AirTran, American
$304
American, US Airways, Delta, United
$213
US Airways, United, Delta, JetBlue
$109
AirTran, American, US Airways, Delta, United
$308

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Porter, Air Canada
$234
Cheap Flights from Portland to Louisville, KY, United States, from $298 Round trip from PWM to SDF