Flights from Philadelphia to Louisville

3 deals on this route

Louisville Kentucky skyline
$327
$342
Philadelphia skyline with City Hall
PHLSDF
Philadelphia to Louisville
Spirit Airlines
Nonstop·round trip
Apr 23 – Apr 26
Louisville Kentucky skyline
$491
Philadelphia skyline with City Hall
PHLSDF
Philadelphia to Louisville
American Airlines
Nonstop·round trip
May 7 – May 10
Louisville Kentucky skyline
$570
Philadelphia skyline with City Hall
PHLSDF
Philadelphia to Louisville
American Airlines
Nonstop·round trip
May 8 – May 10