Baltimore, MD
Sioux Falls, SD
BEST
DEAL
Wed, 29 May
BWI - FSD
Wed, 29 May
FSD - BWI
$241
$234
Prime price per passenger
Baltimore, MD
Sioux Falls, SD
BEST
DEAL
Tue, 16 Jul
BWI - FSD
$102
$99
Prime price per passenger
Baltimore, MD
Sioux Falls, SD
BEST
DEAL
Fri, 07 Jun
BWI - FSD
Sat, 08 Jun
FSD - BWI
$382
Prime price per passenger
Baltimore, MD
Sioux Falls, SD
BEST
DEAL
Sat, 25 May
BWI - FSD
Mon, 27 May
FSD - BWI
$657
Prime price per passenger