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Our cheapest offers for flights from Seattle Tacoma to Singapore

Here you can compare cheap flights from Seattle Tacoma (SEA) to Singapore for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Singapore. Prices and availability may change at any time.

Flights from Seattle-Tacoma (SEA) to Singapore (SIN)

	Outbound	Return	Airlines	Baggage	Price
Seattle-Tacoma Singapore	Outbound 12/13/24 3 Stopovers (EWR, ORY, CDG, ICN) AS0280, BF0721, TW0402, TW0171 48h 39min	Return 12/31/24 1 Stopover (SFO) UA0002, UA2650 21h 15min	Alaska Airlines, French Bee, Tway Air	?	$1,831
Seattle-Tacoma Singapore	Outbound 12/13/24 1 Stopover (IST) TK0204, TK0168 45h 45min	Return 12/31/24 1 Stopover (IST) TK0169, TK0203 28h 00min	Turkish Airlines	?	$1,856
Best option Seattle-Tacoma Singapore	Outbound 12/13/24 1 Stopover (SFO) UA1954, UA0029 23h 00min	Return 12/31/24 1 Stopover (SFO) UA0002, UA1657 24h 55min	United Airlines		$1,880