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Cheap Flights from Buffalo to Louisville - BUF to SDF (reverse)

Did You Know?

You must make at least one connection to fly from Buffalo, NY to Louisville.
US Airways has 490 connecting flights between Buffalo, NY and Louisville.
136,816 seats are available per week to fly from Buffalo, NY to Louisville.
There are 4198 flights from Buffalo, NY to Louisville per week.

Cheap Domestic Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, American, Delta, United, Alaska
$203
American, US Airways, Delta, United, AirTran
$292
JetBlue, AirTran, US Airways
$168

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
AirTran, American, US Airways, United, Delta
$316
United, US Airways, Delta, American
$296
United, US Airways, American, Delta
$317
AirTran, US Airways, Delta
$298
United, AirTran, American, US Airways, Delta
$317
AirTran, American, US Airways, Delta, United, Alaska
$167
United, Delta, American, US Airways, AirTran
$229
Delta, US Airways, American, JetBlue, Alaska, United
$202
Delta, US Airways, AirTran, United, American
$311
US Airways, Delta, AirTran, United
$205
AirTran, United, US Airways, American
$250
Delta, United, AirTran, US Airways
$247
American, United, Delta, US Airways
$311
AirTran, Alaska, United, Delta, US Airways, American
$203
American, United, Delta, US Airways
$180
United, Delta, US Airways, AirTran, American
$240
American, Delta, United, JetBlue, US Airways
$347
Delta, United, Frontier, American, US Airways
$145
United, Delta, US Airways
$359

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
United, Air Canada, Delta, WestJet, American, US Airways
$404
WestJet, US Airways, Air Canada, United, Delta, American
$646
Delta, US Airways, WestJet, American, United, Air Canada
$449
WestJet, Air Canada, United, Delta, American, US Airways
$400
United, American, US Airways, Delta
$411
American, Air Canada, United, Delta, US Airways, WestJet
$302
Delta, American, US Airways, United, Porter, WestJet, Air Canada
$270
Delta, American, US Airways, WestJet, United, Air Canada
$377
Cheap Flights from Buffalo to Louisville, from $322 Round trip from BUF to SDF