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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 November , December 2025

28 Nov - 11 Dec $ 1,848.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
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26 Nov - 11 Dec $ 1,866.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
26 Nov - 11 Dec $ 1,920.00
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 Nov - 01 Dec $ 2,780.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
28 Nov - 01 Dec $ 3,231.00
BFI
Seattle
Air Excursions
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
26 Nov - 01 Dec $ 3,250.00
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

11:35 AM - 12:55 PM
Starlux Airlines
3 Stops
37h 20m
BFI - CNX
$ 1,048
Kiwi
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11:35 AM - 7:20 AM
EVA Air
3 Stops
32h
BFI - CNX
$ 1,049
Kiwi
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10:45 AM - 7:20 AM
EVA Air
3 Stops
32h 50m
BFI - CNX
$ 1,093
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.