Seattle / Tacoma (SEA) to Singapore (SIN) flight deal in economy from $887
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SINSingapore Changi Airport
Singapore, Singapore
$1,344 USD
-34%$887 USD
Verified about 21 hours agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
31% of dates checked are available within 10% of the lowest price
Monday, January 11th, 2027
7 round-trip options
Returning
Sat, Jan 16, 2027•5 Day Trip
$1,065 USD
Returning
Sun, Jan 17, 2027•6 Day Trip
$1,065 USD
Returning
Mon, Jan 18, 2027•7 Day Trip
$1,288 USD
Returning
Tue, Jan 19, 2027•8 Day Trip
$931 USD
Returning
Thu, Jan 21, 2027•10 Day Trip
$931 USD
Returning
Fri, Jan 22, 2027•11 Day Trip
$965 USD
Returning
Sat, Jan 23, 2027•12 Day Trip
$965 USD