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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 February , March 2026

28 Feb - 18 Mar $ 1,196.00
PHL
Philadelphia
Hawaiian Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Hawaiian Airlines
3 STOPS
PHL
Philadelphia
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08 Feb - 11 Mar $ 3,105.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
PHL
Philadelphia
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08 Feb - 09 Mar $ 3,105.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Chiang Mai

24 Feb - 02 Mar $ 1,276.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
PHL
Philadelphia
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19 Feb - 02 Mar $ 1,299.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
PHL
Philadelphia
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20 Feb - 02 Mar $ 1,385.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
PHL
Philadelphia
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One-way flights to Chiang Mai from Philadelphia

11:52 AM - 7:20 AM
EVA Air
2 Stops
34h 43m
PHL - CNX
$ 556
Kiwi
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1:30 PM - 9:25 PM
Etihad Airways
2 Stops
28h 40m
PHL - CNX
$ 1,768
Kiwi
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8:40 AM - 9:25 PM
Etihad Airways
2 Stops
33h 30m
PHL - CNX
$ 1,768
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.