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 17 hours ago
Fair Availability
31% of dates checked are available within 10% of the lowest price

Tuesday, July 28th, 2026

8 round-trip options

Returning
Sun, Aug 2, 2026•5 Day Trip
$1,721 USD
Google Flights
Returning
Mon, Aug 3, 2026•6 Day Trip
$1,819 USD
Google Flights
Returning
Tue, Aug 4, 2026•7 Day Trip
$1,266 USD
Google Flights
Returning
Wed, Aug 5, 2026•8 Day Trip
$1,813 USD
Google Flights
Returning
Thu, Aug 6, 2026•9 Day Trip
$1,678 USD
Google Flights
Returning
Sat, Aug 8, 2026•11 Day Trip
$1,147 USD
Google Flights
Returning
Mon, Aug 10, 2026•13 Day Trip
$1,897 USD
Google Flights
Returning
Tue, Aug 11, 2026•14 Day Trip
$1,121 USD
Google Flights