Cheap Asiana Airlines Flights from Seattle to Singapore (SEA→SIN)

View AU$768 flight on Wed, 21 Oct 2026Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Changi
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, EVA Airways, Emirates, Japan Airlines, Korean Air, Philippine Airlines, Qatar Airways, Turkish Airlines, United
Popular airline
Qatar Airways
Distance
12903 km
Average flight time
15 hours 20 mins

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