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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 April , May 2026

30 Apr - 15 May $ 1,681.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
PHL
Philadelphia
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30 Apr - 04 May $ 1,861.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
PHL
Philadelphia
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30 Apr - 03 May $ 2,239.00
PHL
Philadelphia
Starlux Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Starlux Airlines
2 STOPS
PHL
Philadelphia
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One-way flights to Chiang Mai from Philadelphia

6:58 PM - 7:40 AM
EVA Air
2 Stops
28h 27m
PHL - CNX
$ 805
Kiwi
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6:58 PM - 7:40 AM
EVA Air
2 Stops
28h 27m
PHL - CNX
$ 805
Kiwi
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6:06 PM - 7:30 AM
China Airlines
2 Stops
29h 14m
PHL - CNX
$ 5,245
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.