Cheap flights from Seattle (BFI) to Singapore (SIN)
Know your dates, get live prices in secondsHow 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 June , July 2026
30 Jun - 07 Jul
$ 2,212.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
2 STOPS
BFI
Seattle
30 Jun - 09 Jul
$ 2,214.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
2 STOPS
BFI
Seattle
30 Jun - 07 Jul
$ 2,241.00
BFI
Seattle
Air Excursions
3 STOPS
SIN
Singapore
SIN
Singapore
Air Excursions
3 STOPS
BFI
Seattle
One-way flights to Singapore from Seattle
8:05 PM - 6:10 PM
Jeju Air
Jeju Air
3 Stops
36h 35m
BFI - SIN
BFI - SIN
8:05 AM - 10:50 PM
Air Canada
Air Canada
2 Stops
30h 10m
BFI - SIN
BFI - SIN
5:25 PM - 8:00 AM
Cathay Pacific
Cathay Pacific
3 Stops
27h 20m
BFI - SIN
BFI - SIN
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)
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How to find the cheapest flight from Seattle (BFI) to Singapore (SIN)
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