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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 October , November 2026

27 Oct - 17 Nov $ 1,255.00
PHL
Philadelphia
Qatar Airways
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Qatar Airways
2 STOPS
PHL
Philadelphia
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10 Oct - 09 Nov $ 1,497.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
PHL
Philadelphia
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10 Oct - 10 Nov $ 1,536.00
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

28 Oct - 01 Nov $ 1,325.00
PHL
Philadelphia
JetBlue Airways
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
JetBlue Airways
3 STOPS
PHL
Philadelphia
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10 Oct - 01 Nov $ 1,600.00
PHL
Philadelphia
Etihad Airways
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Etihad Airways
2 STOPS
PHL
Philadelphia
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10 Oct - 31 Oct $ 3,171.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
PHL
Philadelphia
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One-way flights to Chiang Mai from Philadelphia

6:00 AM - 6:45 PM
Korean Air
2 Stops
29h 45m
PHL - CNX
$ 578
Kiwi
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6:41 PM - 1:05 PM
Starlux Airlines
2 Stops
34h 24m
PHL - CNX
$ 764
Kiwi
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6:41 PM - 7:40 AM
EVA Air
2 Stops
28h 44m
PHL - CNX
$ 775
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.