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

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0 Children (2~11)
0 Infants (0~2)
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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 May , June 2026

25 May - 09 Jun $ 1,982.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
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25 May - 03 Jun $ 2,029.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
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25 May - 11 Jun $ 2,037.00
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

27 May - 01 Jun $ 2,207.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
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25 May - 01 Jun $ 2,209.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
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25 May - 01 Jun $ 2,210.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Singapore from Seattle

5:25 AM - 12:30 AM
All Nippon Airways
3 Stops
34h 15m
BFI - SIN
$ 1,006
Kiwi
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5:25 PM - 9:30 AM
Xiamen Airlines
3 Stops
29h 25m
BFI - SIN
$ 1,010
Kiwi
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8:05 AM - 12:30 AM
All Nippon Airways
3 Stops
31h 35m
BFI - SIN
$ 1,047
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.