Seattle / Tacoma (SEA) to Singapore (SIN) flight deal in economy from $887

Air CanadaACAir Canada
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$1,344 USD
-34%$887 USD
Verified about 15 hours ago
Fair Availability
31% of dates checked are available within 10% of the lowest price

Tuesday, September 8th, 2026

8 round-trip options

Returning
Sun, Sep 13, 2026•5 Day Trip
$921 USD
Google Flights
Returning
Tue, Sep 15, 2026•7 Day Trip
$928 USD
Google Flights
Returning
Wed, Sep 16, 2026•8 Day Trip
$1,357 USD
Google Flights
Returning
Thu, Sep 17, 2026•9 Day Trip
$906 USD
Google Flights
Returning
Fri, Sep 18, 2026•10 Day Trip
$1,016 USD
Google Flights
Returning
Sat, Sep 19, 2026•11 Day Trip
$1,847 USD
Google Flights
Returning
Mon, Sep 21, 2026•13 Day Trip
$978 USD
Google Flights
Returning
Tue, Sep 22, 2026•14 Day Trip
$1,588 USD
Google Flights