- Cheapest roundtrip flight
- from€745
- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 7x / week
- Flight distance
- 12,993 km
- Time difference
Flight schedule from Seattle-Tacoma (SEA) to Singapore (SIN)
Select a travel date in the flight schedule for the route from Seattle-Tacoma (SEA) to Singapore (SIN) and compare affordable flight deals.
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Matching outbound flightsSEA–SIN · 1 of 1
fromto
dep.arr.
durationstopovers
- October 11 – 17, 2026
- October 18 – 24, 2026
- October 25 – 31, 2026
- SEASINnonstop
Tips and tricks to help you find cheap flights from Seattle Tacoma to Singapore
Favorite airline: e.g. Qatar Airways, United Airlines
65 % of travelers choose to book flights on this route with Qatar Airways, United Airlines and Alaska Airlines.
Qatar Airways
25 %
United Airlines
25 %
Alaska Airlines
15 %