Seattle
Singapore
BEST
DEAL
Tue, 04 Jun
SEA - SIN
Sat, 08 Jun
SIN - SEA
$1513
$1495
Prime price per passenger
Seattle
Singapore
BEST
DEAL
Tue, 20 Aug
SEA - SIN
$521
$505
Prime price per passenger
Seattle
Singapore
BEST
DEAL
Mon, 20 May
SEA - SIN
Thu, 23 May
SIN - SEA
$999
Prime price per passenger
Seattle
Singapore
BEST
DEAL
Thu, 16 May
SEA - SIN
Sun, 19 May
SIN - SEA
$1397
$1381
Prime price per passenger
Seattle
Singapore
BEST
DEAL
Sat, 25 May
SEA - SIN
Mon, 27 May
SIN - SEA
$1637
$1624
Prime price per passenger
Seattle
Singapore
BEST
DEAL
Fri, 31 May
SEA - SIN
Mon, 03 Jun
SIN - SEA
$1470
$1454
Prime price per passenger