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Cheap flights from Chicago (CHI) to Chiang Mai (CNX)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Chiang Mai (CNX)

How to find the cheapest flight from Chicago (CHI) to Chiang Mai (CNX)
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How to find the cheapest flight from Chicago (CHI) to Chiang Mai (CNX)
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How to find the cheapest flight from Chicago (CHI) to Chiang Mai (CNX)
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Cheap flights from Chicago to Chiang Mai in August , September 2026

31 Aug - 03 Sep $ 1,072.00
CHI
Chicago
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
CHI
Chicago
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25 Aug - 10 Sep $ 1,454.00
CHI
Chicago
Air Canada
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Canada
2 STOPS
CHI
Chicago
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24 Aug - 09 Sep $ 1,605.00
CHI
Chicago
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Chiang Mai

24 Aug - 01 Sep $ 1,106.00
CHI
Chicago
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
2 STOPS
CHI
Chicago
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24 Aug - 31 Aug $ 1,211.00
CHI
Chicago
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
CHI
Chicago
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26 Aug - 31 Aug $ 1,620.00
CHI
Chicago
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
CHI
Chicago
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One-way flights to Chiang Mai from Chicago

4:00 PM - 7:50 AM
Cathay Pacific
1 Stops
29h 45m
CHI - CNX
$ 459
Kiwi
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4:00 PM - 7:50 AM
Cathay Pacific
1 Stops
29h 45m
CHI - CNX
$ 459
Kiwi
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12:30 AM - 7:40 AM
EVA Air
1 Stops
21h 55m
CHI - CNX
$ 610
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Chiang Mai (CNX)

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