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

Wednesday, July 22nd, 2026

8 round-trip options

Returning
Mon, Jul 27, 2026•5 Day Trip
$1,805 USD
Google Flights
Returning
Tue, Jul 28, 2026•6 Day Trip
$1,106 USD
Google Flights
Returning
Wed, Jul 29, 2026•7 Day Trip
$1,805 USD
Google Flights
Returning
Thu, Jul 30, 2026•8 Day Trip
$1,395 USD
Google Flights
Returning
Fri, Jul 31, 2026•9 Day Trip
$1,957 USD
Google Flights
Returning
Sun, Aug 2, 2026•11 Day Trip
$1,841 USD
Google Flights
Returning
Tue, Aug 4, 2026•13 Day Trip
$1,386 USD
Google Flights
Returning
Wed, Aug 5, 2026•14 Day Trip
$1,923 USD
Google Flights