Montreal
Chicago
BEST
DEAL
Thu., 18 Jul.
YUL - ORD
$272
$258
Prime price per passenger
Montreal
Chicago
BEST
DEAL
Sun., 12 May
YUL - ORD
Sun., 12 May
ORD - YUL
$594
$572
Prime price per passenger
Montreal
Chicago
BEST
DEAL
Sun., 12 May
YUL - ORD
Sun., 12 May
ORD - YUL
$615
$589
Prime price per passenger