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

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
$299

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
United, Delta, US Airways, AirTran, American
$362
US Airways, United, Delta, AirTran, American
$180
US Airways, Delta, United
$360
US Airways, Delta, United
$362
Alaska, United, Delta, US Airways, American, AirTran
$309
AirTran, American, US Airways, Delta, United
$231
US Airways, American, AirTran, United, Delta
$277
United, American, Delta, US Airways
$370
AirTran, United, Delta, US Airways, American
$227
United, Delta, US Airways, AirTran
$211
United, Delta, US Airways, American
$400
AirTran, United, Delta, American, US Airways, JetBlue
$165
United, American, Delta, AirTran, JetBlue, US Airways
$137
Delta, American, US Airways, Spirit, JetBlue, AirTran, United
$149
United, US Airways, Delta
$285
United, Delta, US Airways, JetBlue
$228
AirTran, United, Alaska, Delta, American, US Airways
$285
US Airways, AirTran, United, Delta
$211
Delta, US Airways, United, AirTran, American
$303
AirTran, US Airways, Delta, United
$279
JetBlue, United, US Airways, American, AirTran, Delta
$117
US Airways, Delta, American, United
$362
United, American, US Airways, Delta
$361
United, Delta, US Airways, AirTran, American
$304
American, US Airways, Delta, United
$200
US Airways, United, Delta, JetBlue
$109
AirTran, American, US Airways, Delta, United
$313

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Porter, Air Canada
$235
Cheap Flights from Portland to Louisville, KY, United States, from $295 Round trip from PWM to SDF