Airlines with flights from Seattle to Singapore
There are five airlines with scheduled flights between SEA and SIN. Singapore Airlines is the only airline with non-stop flights from Seattle Airport to Singapore Changi Airport and the flight time is 17 hours.
Choose airline
Schedules
Non-stop with Singapore Airlines
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Total flight time: 17 hours
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Singapore is a Singapore Airlines hub.
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4 flights per week
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Business class available
SEA
Direct
SIN
W1, Dec 30 - Jan 05
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Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via San Francisco with United Airlines
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Total flight time: 20h 13m - 24h 36m.
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20 flights per week
SEA
Via SFO
SIN
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
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Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via Tokyo with JAL
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Total flight time: 19h 30m - 20h 40m.
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One World Alliance
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7 flights per week
SEA
Via NRT
SIN
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
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Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via Seoul with Korean Air
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Total flight time: 19h 40m - 21h 35m.
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Sky Team Alliance
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7 flights per week
SEA
Via ICN
SIN
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
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Jan 2
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Jan 5
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Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via Seoul with Asiana Airlines
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Total flight time: 19h 15m - 19h 45m.
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7 flights per week
SEA
Via ICN
SIN
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
Sat
Jan 6
Sun
Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13