Search flights from Seattle (SEA) to Singapore (SIN)
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Cheapest flights to Singapore
The cheapest flights available in the next 60 days – prices are updated regularly
- Wed 22 OctUS$621.86One wayEconomy1 traveller
- Tue 11 NovUS$624.60One wayEconomy1 traveller
- Tue 21 OctUS$625.87One wayEconomy1 traveller
Flying from Seattle to Singapore: things to know
The most popular route is from Sea-Tac Airport in Seattle to Changi Airport in Singapore. On average this flight takes 19 hours 24 minutes one way and costs US$1,699 for the round trip.
Most popular route | Sea-Tac Airport (SEA) to Changi Airport (SIN) |
|---|---|
Average flight time | 19 hours 24 minutes |
Average round-trip price | US$1,699 |
Fly from Seattle to Singapore | 16 airlines |
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Airlines that fly from Seattle to Singapore
Airline options may vary according to recently booked flights and your search terms
Singapore Airlines
All Nippon Airways
DAC Aviation
Korean Air
Japan Airlines
United Airlines
Air Canada
Asiana Airlines
China Airlines
Philippine Airlines
Eva Air
Qatar Airways
Spirit Airlines
Cathay Pacific
Emirates
Turkish Airlines
Frequently asked questions
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