Seattle / Tacoma (SEA) to Singapore (SIN) flight deal in economy from $897

Air CanadaACAir Canada
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$1,326 USD
-32%$897 USD
Verified 14 days ago
Limited Availability
16% of dates checked are available within 10% of the lowest price

Thursday, September 17th, 2026

9 round-trip options

Returning
Tue, Sep 22, 2026•5 Day Trip
$1,806 USD
Google Flights
Returning
Wed, Sep 23, 2026•6 Day Trip
$1,484 USD
Google Flights
Returning
Thu, Sep 24, 2026•7 Day Trip
$1,411 USD
Google Flights
Returning
Sat, Sep 26, 2026•9 Day Trip
$1,448 USD
Google Flights
Returning
Sun, Sep 27, 2026•10 Day Trip
$1,448 USD
Google Flights
Returning
Mon, Sep 28, 2026•11 Day Trip
$1,420 USD
Google Flights
Returning
Tue, Sep 29, 2026•12 Day Trip
$1,398 USD
Google Flights
Returning
Wed, Sep 30, 2026•13 Day Trip
$1,812 USD
Google Flights
Returning
Thu, Oct 1, 2026•14 Day Trip
$1,433 USD
Google Flights