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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
$167
American, US Airways, Delta, United, AirTran
$350
JetBlue, AirTran, US Airways
$168

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
AirTran, American, US Airways, United, Delta
$306
United, US Airways, Delta, American
$296
United, US Airways, American, Delta
$307
AirTran, US Airways, Delta
$288
United, AirTran, American, US Airways, Delta
$312
AirTran, American, US Airways, Delta, United, Alaska
$199
United, Delta, American, US Airways, AirTran
$213
Delta, US Airways, American, JetBlue, Alaska, United
$202
Delta, US Airways, AirTran, United, American
$274
US Airways, Delta, AirTran, United
$233
AirTran, United, US Airways, American
$250
Delta, United, AirTran, US Airways
$247
American, United, Delta, US Airways
$350
AirTran, Alaska, United, Delta, US Airways, American
$213
American, United, Delta, US Airways
$212
United, Delta, US Airways, AirTran, American
$232
American, Delta, United, JetBlue, US Airways
$345
Delta, United, Frontier, American, US Airways
$145
United, Delta, US Airways
$349

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
United, Air Canada, Delta, WestJet, American, US Airways
CAD400
WestJet, US Airways, Air Canada, United, Delta, American
CAD637
Delta, US Airways, WestJet, American, United, Air Canada
CAD548
WestJet, Air Canada, United, Delta, American, US Airways
CAD398
United, American, US Airways, Delta
CAD404
American, Air Canada, United, Delta, US Airways, WestJet
CAD300
Delta, American, US Airways, United, Porter, WestJet, Air Canada
CAD259
Delta, American, US Airways, WestJet, United, Air Canada
CAD519
Cheap Flights from Buffalo to Louisville, from $310 Round trip from BUF to SDF