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
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Fair Availability
31% of dates checked are available within 10% of the lowest price
Friday, January 8th, 2027
7 round-trip options
Returning
Wed, Jan 13, 2027•5 Day Trip
$1,597 USD
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Thu, Jan 14, 2027•6 Day Trip
$1,228 USD
Returning
Fri, Jan 15, 2027•7 Day Trip
$1,154 USD
Returning
Sat, Jan 16, 2027•8 Day Trip
$1,254 USD
Returning
Mon, Jan 18, 2027•10 Day Trip
$1,477 USD
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Tue, Jan 19, 2027•11 Day Trip
$1,120 USD
Returning
Wed, Jan 20, 2027•12 Day Trip
$1,361 USD