Seattle / Tacoma (SEA) to Singapore (SIN) flight deal in economy from $897
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SINSingapore Changi Airport
Singapore, Singapore
$1,326 USD
-32%$897 USD
Verified 16 days agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
16% of dates checked are available within 10% of the lowest price
Monday, January 4th, 2027
8 round-trip options
Returning
Sat, Jan 9, 2027•5 Day Trip
$1,616 USD
Returning
Mon, Jan 11, 2027•7 Day Trip
$1,659 USD
Returning
Tue, Jan 12, 2027•8 Day Trip
$1,580 USD
Returning
Wed, Jan 13, 2027•9 Day Trip
$1,520 USD
Returning
Thu, Jan 14, 2027•10 Day Trip
$1,462 USD
Returning
Fri, Jan 15, 2027•11 Day Trip
$1,488 USD
Returning
Sun, Jan 17, 2027•13 Day Trip
$1,488 USD
Returning
Mon, Jan 18, 2027•14 Day Trip
$1,469 USD