Are there nonstop flights from Singapore (SIN) to Seattle (SEA)?

Yes. Singapore Airlines fly this route. Flight time is about 15h 46m.

What is the fastest connection from Singapore (SIN) to Seattle (SEA)?

via Taipei ≈ 16h 16m, via Shanghai ≈ 16h 18m, via Seoul ≈ 16h 18m (estimated flying time, excluding layovers).

How many miles is an award flight from Singapore (SIN) to Seattle (SEA)?

from 27,500 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Singapore → Seattle

Singapore Changi Airport (SIN) to Seattle–Tacoma International Airport (SEA)・12,979 km

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Nonstop flights available (1 airline). Flight time about 15h 46m. Nonstop return flights also operate.

With milesANA 27,500 miles+ (via HND)JAL 47,000 miles+ (via ICN)Economy, one way, estimate. Tap a connection for miles by cabin.

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Nonstop flights

SQSingapore AirlinesStar Alliance

Award miles (one way, estimate)

ANA Mileage Club — partner award
Asia 2 / Russia 3 ⇔ North America (one way)
Economy
40,000
Business
68,000
First
120,000

Estimates from the airlines' published award charts (as of 2026-11-01). Seat availability, fuel surcharges and stopover rules are not included — always check with the airline before booking.

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Best places to connect

27 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.

Related routes

Nonstop from Singapore

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