Philadelphia
Louisville, KY
BEST
DEAL
Sat, 18 May
PHL - SDF
Tue, 21 May
SDF - PHL
$302
$297
Prime price per passenger
Philadelphia
Louisville, KY
BEST
DEAL
Tue, 07 May
PHL - SDF
-60 %
$118
$48
Prime price per passenger
Philadelphia
Louisville, KY
BEST
DEAL
Tue, 14 May
PHL - SDF
Tue, 14 May
SDF - PHL
$297
$296
Prime price per passenger
Philadelphia
Louisville, KY
BEST
DEAL
Fri, 03 May
PHL - SDF
Sat, 04 May
SDF - PHL
$322
Prime price per passenger
Philadelphia
Louisville, KY
BEST
DEAL
Sat, 11 May
PHL - SDF
Sun, 12 May
SDF - PHL
$333
$329
Prime price per passenger