Boston
Louisville, KY
BEST
DEAL
Wed, 08 May
BOS - SDF
Sat, 11 May
SDF - BOS
$752
$737
Prime price per passenger
Boston
Louisville, KY
BEST
DEAL
Wed, 05 Jun
BOS - SDF
$39
$38
Prime price per passenger
Boston
Louisville, KY
BEST
DEAL
Fri, 03 May
BOS - SDF
Sat, 04 May
SDF - BOS
$137
$134
Prime price per passenger
Boston
Louisville, KY
BEST
DEAL
Tue, 30 Apr
BOS - SDF
Wed, 01 May
SDF - BOS
$269
$263
Prime price per passenger
Boston
Louisville, KY
BEST
DEAL
Sun, 12 May
BOS - SDF
Tue, 14 May
SDF - BOS
$505
$494
Prime price per passenger
Boston
Louisville, KY
BEST
DEAL
Fri, 17 May
BOS - SDF
Sun, 19 May
SDF - BOS
$499
$489
Prime price per passenger