Seattle
Montreal
BEST
DEAL
Wed, 25 Dec
SEA - YUL
Tue, 31 Dec
YUL - SEA
$968
$950
Prime price per passenger
Seattle
Montreal
BEST
DEAL
Tue, 11 Feb
SEA - YUL
$204
$196
Prime price per passenger
Seattle
Montreal
BEST
DEAL
Sat, 14 Dec
SEA - YUL
Sun, 15 Dec
YUL - SEA
$403
$389
Prime price per passenger
Seattle
Montreal
BEST
DEAL
Wed, 11 Dec
SEA - YUL
Thu, 19 Dec
YUL - SEA
$602
$590
Prime price per passenger
Seattle
Montreal
BEST
DEAL
Sat, 21 Dec
SEA - YUL
Fri, 27 Dec
YUL - SEA
$749
$731
Prime price per passenger
Seattle
Montreal
BEST
DEAL
Tue, 31 Dec
SEA - YUL
Tue, 07 Jan
YUL - SEA
$418
$407
Prime price per passenger