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Cheap flights from Philadelphia (PHL) to Chiang Mai (CNX)

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How to find the cheapest flight from Philadelphia (PHL) to Chiang Mai (CNX)

How to find the cheapest flight from Philadelphia (PHL) to Chiang Mai (CNX)
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How to find the cheapest flight from Philadelphia (PHL) to Chiang Mai (CNX)
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How to find the cheapest flight from Philadelphia (PHL) to Chiang Mai (CNX)
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Cheap flights from Philadelphia to Chiang Mai in November , December 2025

23 Nov - 09 Dec $ 1,258.00
PHL
Philadelphia
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
PHL
Philadelphia
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27 Nov - 09 Dec $ 1,279.00
PHL
Philadelphia
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
PHL
Philadelphia
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25 Nov - 03 Dec $ 6,888.00
PHL
Philadelphia
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Chiang Mai

27 Nov - 01 Dec $ 1,631.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
PHL
Philadelphia
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27 Nov - 30 Nov $ 2,680.00
PHL
Philadelphia
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
PHL
Philadelphia
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23 Nov - 01 Dec $ 4,698.00
PHL
Philadelphia
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
PHL
Philadelphia
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One-way flights to Chiang Mai from Philadelphia

6:18 PM - 7:20 AM
China Airlines
2 Stops
28h 7m
PHL - CNX
$ 610
Kiwi
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7:10 AM - 12:55 PM
Starlux Airlines
2 Stops
44h 45m
PHL - CNX
$ 644
Kiwi
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7:30 PM - 8:05 AM
Qatar Airways
2 Stops
25h 55m
PHL - CNX
$ 1,177
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Chiang Mai (CNX)

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