Louisville, KY
Chicago
BEST
DEAL
Sat, 30 Nov
SDF - ORD
Mon, 02 Dec
ORD - SDF
-22 %
$402
$312
Prime price per passenger
Louisville, KY
Chicago
BEST
DEAL
Tue, 28 Jan
SDF - ORD
-28 %
$67
$48
Prime price per passenger
Louisville, KY
Chicago
BEST
DEAL
Tue, 26 Nov
SDF - ORD
Sun, 01 Dec
ORD - SDF
-22 %
$384
$298
Prime price per passenger