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Cheap flights from Seattle (BFI) to Singapore (SIN)

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0 Children (2~11)
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How to find the cheapest flight from Seattle (BFI) to Singapore (SIN)

How to find the cheapest flight from Seattle (BFI) to Singapore (SIN)
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How to find the cheapest flight from Seattle (BFI) to Singapore (SIN)
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How to find the cheapest flight from Seattle (BFI) to Singapore (SIN)
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Cheap flights from Seattle to Singapore in November , December 2026

24 Nov - 15 Dec $ 1,689.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
24 Nov - 15 Dec $ 1,692.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
24 Nov - 15 Dec $ 1,712.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Singapore

24 Nov - 01 Dec $ 1,787.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
24 Nov - 01 Dec $ 1,800.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
24 Nov - 01 Dec $ 1,821.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
Pick dates

One-way flights to Singapore from Seattle

2:45 PM - 9:00 AM
Cathay Pacific
3 Stops
30h 15m
BFI - SIN
$ 897
Kiwi
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2:45 PM - 7:50 AM
Cathay Pacific
3 Stops
29h 5m
BFI - SIN
$ 900
Kiwi
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5:25 AM - 6:00 PM
Air Canada
3 Stops
27h 20m
BFI - SIN
$ 920
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Singapore (SIN)

Related info for your journey
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How to find the cheapest flight from Seattle (BFI) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.