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Cheap Flights from Louisville to Buffalo - SDF to BUF

Did You Know?

You must make at least one connection to fly from Louisville, KY to Buffalo.
US Airways has 486 connecting flights between Louisville, KY and Buffalo.

Cheap Domestic Flights from Louisville - SDF

Flights
Airline
Lowest Price
United, US, American, AirTran
$311
US, Delta, United, Alaska, AirTran, American
$188

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, AirTran, Delta, US, American
$315
American, United, Delta, US, AirTran
$327
Delta, United, US
$242
United, Delta, American, US
$330
United, US, American
$367
US, American, United
$222
American, United, US, AirTran
$336
Delta, US, American, United
$297
Alaska, United, US, American, Delta
$232
United, US, American
$347
US, American, United, AirTran
$323
American, US, Delta, United, AirTran
$306
Alaska, Public Charters, US, Delta, United, American
$330
Delta, United, AirTran, US, American
$70
United, Delta, US, American, AirTran
$219
US, United, Delta, American, AirTran
$249
US, United, Delta, American, AirTran
$172
AirTran, American, US, Delta, United
$280
Delta, United, US, American, AirTran
$294
United, Delta, US, American
$309
United, Delta, US, AirTran, American
$282

Cheap International Flights from Louisville - SDF

Flights
Airline
Lowest Price
US, WestJet, Air Canada, American, Delta, United
$375

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Air Canada, United, Delta, US, American, WestJet
$370
WestJet, US, American, Delta, United, Air Canada
$380
American, US, Air Canada, United, Delta
$375
WestJet, US, Air Canada, United, Delta, American
$541
American, US, Delta, United
$385
American, US, Delta, United
$383
Cheap Flights from Louisville to Buffalo, from $307 Round trip from SDF to BUF