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KLM flights from Seattle to Singapore (SEA→SIN)
Prices were available within the past 7 days and start at S$1,799 for one-way flights and S$2,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 27 Jan - Sat, 21 Feb
SEA
Seattle
SIN
Singapore
S$2,111 Return, found 5 hours ago
S$2,111
Return
found 5 hours ago
Find the cheapest month to fly from Seattle (SEA) to Singapore (SIN)
November is typically the cheapest month to fly
From S$866 - S$1,152 per traveller.
Alternative airports near Singapore
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Changi |
Airlines serving | Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Malaysia Airlines, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United |
Popular airline | United |
Distance | 12903 km |
Explore a world of travel with Expedia
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