Airlines with flights from Singapore to Seattle

There are 11 airlines with scheduled flights between SIN and SEA. Singapore Airlines is the only airline with non-stop flights from Singapore Changi Airport to Seattle Airport and the flight time is 14 hours and 10 minutes.

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Schedules

Singapore Airlines

Non-stop with Singapore Airlines

  • Total flight time: 14 hours and 10 minutes
  • Singapore is a Singapore Airlines hub.
  • 5 flights per week
  • Airbus A350-900
  • Business class available
SIN
Direct
SEA
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
SQ28
----
09:00
----
09:00
09:00
09:00
09:00
SHOW RETURN SCHEDULE
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The timetable & schedule information was updated at 2026-04-22

Starlux Airlines

Via Taipei with Starlux Airlines

  • Total flight time: 17h 00m - 17h 35m.
  • 14 flights per week
SIN
 
Via TPE
 
SEA
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
JX772
JX32
14:00
14:10
14:00
14:00
14:00
14:10
14:00
SHOW RETURN SCHEDULE
CHECK PRICES FOR SIN - SEA

The timetable & schedule information was updated at 2026-04-22

JAL

Via Tokyo with JAL

  • Total flight time: 17h 30m - 17h 45m.
  • One World Alliance
  • 14 flights per week
SIN
 
Via NRT
 
SEA
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
JL712
JL68
08:05
08:05
08:05
08:05
08:05
08:05
08:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR SIN - SEA

The timetable & schedule information was updated at 2026-04-22

Air Canada

Via Vancouver with Air Canada

  • Total flight time: 17h 35m - 18h 08m.
  • 9 flights per week
SIN
 
Via YVR
 
SEA
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AC20
AC8798
----
07:00
----
07:00
----
07:00
07:00
SHOW RETURN SCHEDULE
CHECK PRICES FOR SIN - SEA

The timetable & schedule information was updated at 2026-04-22

Cathay Pacific

Via Hong Kong with Cathay Pacific

  • Total flight time: 17h 45m - 18h 00m.
  • One World Alliance
  • 5 flights per week
SIN
 
Via HKG
 
SEA
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
CX710
CX852
07:20
07:20
07:20
07:20
----
07:20
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR SIN - SEA

The timetable & schedule information was updated at 2026-04-22

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Flight data on this page was last updated on 2026-06-02
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