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Cheap flights from Seattle (BFI) to Chiang Mai (CNX)

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How to find the cheapest flight from Seattle (BFI) to Chiang Mai (CNX)

How to find the cheapest flight from Seattle (BFI) to Chiang Mai (CNX)
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How to find the cheapest flight from Seattle (BFI) to Chiang Mai (CNX)
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How to find the cheapest flight from Seattle (BFI) to Chiang Mai (CNX)
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Cheap flights from Seattle to Chiang Mai in October , November 2026

26 Oct - 18 Nov $ 1,657.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
26 Oct - 12 Nov $ 1,663.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
25 Oct - 18 Nov $ 1,686.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Chiang Mai

26 Oct - 01 Nov $ 1,945.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
26 Oct - 01 Nov $ 1,970.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
25 Oct - 01 Nov $ 1,973.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Chiang Mai from Seattle

5:25 AM - 6:45 PM
Korean Air
3 Stops
51h 20m
BFI - CNX
$ 925
Kiwi
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8:15 AM - 6:45 PM
Korean Air
3 Stops
48h 30m
BFI - CNX
$ 953
Kiwi
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5:25 AM - 7:50 AM
Hong Kong Express Airways
3 Stops
38h 25m
BFI - CNX
$ 1,106
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Chiang Mai (CNX)

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