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

View AU$987 flight on Tue, 12 May 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.

Turkish Airlines
Wed, 7 Oct - Tue, 13 Oct
SEA
Seattle
SIN
Singapore
AU$1,446 Return, found 5 days ago
AU$1,446
Return
found 5 days ago
Select Turkish Airlines flight, departing Wed, 7 Oct from Seattle to Singapore, returning Tue, 13 Oct, priced at AU$1,446 found 5 days ago

Find the cheapest month to fly from Seattle (SEA) to Singapore (SIN)

September is typically the cheapest month to fly

From AU$1,032 - AU$1,520 per traveller.

Travel information

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

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