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

Sunday, August 2nd, 2026

8 round-trip options

Returning
Fri, Aug 7, 2026•5 Day Trip
$2,064 USD
Google Flights
Returning
Sun, Aug 9, 2026•7 Day Trip
$1,280 USD
Google Flights
Returning
Mon, Aug 10, 2026•8 Day Trip
$2,031 USD
Google Flights
Returning
Tue, Aug 11, 2026•9 Day Trip
$1,255 USD
Google Flights
Returning
Wed, Aug 12, 2026•10 Day Trip
$1,598 USD
Google Flights
Returning
Thu, Aug 13, 2026•11 Day Trip
$1,400 USD
Google Flights
Returning
Sat, Aug 15, 2026•13 Day Trip
$1,433 USD
Google Flights
Returning
Sun, Aug 16, 2026•14 Day Trip
$1,154 USD
Google Flights