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 1 day agoJanuary 2027
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Fair Availability
31% of dates checked are available within 10% of the lowest price
Saturday, January 23rd, 2027
7 round-trip options
Returning
Thu, Jan 28, 2027•5 Day Trip
$965 USD
Returning
Fri, Jan 29, 2027•6 Day Trip
$998 USD
Returning
Sat, Jan 30, 2027•7 Day Trip
$998 USD
Returning
Sun, Jan 31, 2027•8 Day Trip
$998 USD
Returning
Tue, Feb 2, 2027•10 Day Trip
$965 USD
Returning
Wed, Feb 3, 2027•11 Day Trip
$1,428 USD
Returning
Thu, Feb 4, 2027•12 Day Trip
$965 USD