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Cheap flights from Seattle (BFI) to Sanya (SYX)

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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 Sanya (SYX)

How to find the cheapest flight from Seattle (BFI) to Sanya (SYX)
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How to find the cheapest flight from Seattle (BFI) to Sanya (SYX)
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How to find the cheapest flight from Seattle (BFI) to Sanya (SYX)
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Cheap flights from Seattle to Sanya in September , October 2026

27 Sep - 14 Oct $ 1,600.00
BFI
Seattle
Air Excursions
3 STOPS
SYX
Sanya
SYX
Sanya
Air Excursions
3 STOPS
BFI
Seattle
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16 Sep - 14 Oct $ 1,622.00
BFI
Seattle
Air Excursions
3 STOPS
SYX
Sanya
SYX
Sanya
Air Excursions
3 STOPS
BFI
Seattle
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21 Sep - 14 Oct $ 1,631.00
BFI
Seattle
Air Excursions
3 STOPS
SYX
Sanya
SYX
Sanya
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Sanya

27 Sep - 01 Oct $ 1,817.00
BFI
Seattle
Air Excursions
3 STOPS
SYX
Sanya
SYX
Sanya
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
16 Sep - 01 Oct $ 1,839.00
BFI
Seattle
Air Excursions
3 STOPS
SYX
Sanya
SYX
Sanya
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
21 Sep - 01 Oct $ 1,848.00
BFI
Seattle
Air Excursions
3 STOPS
SYX
Sanya
SYX
Sanya
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Sanya from Seattle

3:05 PM - 10:55 AM
Hong Kong Airlines
3 Stops
30h 40m
BFI - SYX
$ 878
Kiwi
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2:45 PM - 8:25 AM
Hong Kong Express Airways
3 Stops
28h 25m
BFI - SYX
$ 901
Kiwi
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5:25 PM - 10:55 AM
Hong Kong Airlines
3 Stops
28h 20m
BFI - SYX
$ 909
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Sanya (SYX)

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