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

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0 Children (2~11)
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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 June , July 2026

20 Jun - 16 Jul $ 1,618.00
CHI
Chicago
All Nippon Airways
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
All Nippon Airways
2 STOPS
CHI
Chicago
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16 Jun - 07 Jul $ 2,206.00
CHI
Chicago
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
CHI
Chicago
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20 Jun - 05 Jul $ 2,462.00
CHI
Chicago
Qatar Airways
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Qatar Airways
2 STOPS
CHI
Chicago
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Last minute flights from Chicago to Chiang Mai

23 Jun - 01 Jul $ 1,653.00
CHI
Chicago
All Nippon Airways
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
All Nippon Airways
2 STOPS
CHI
Chicago
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16 Jun - 30 Jun $ 2,206.00
CHI
Chicago
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
CHI
Chicago
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14 Jun - 30 Jun $ 2,271.00
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

8:36 AM - 8:45 AM
Thai AirAsia
3 Stops
37h 34m
CHI - CNX
$ 895
Kiwi
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12:30 AM - 7:40 AM
EVA Air
1 Stops
21h 55m
CHI - CNX
$ 1,222
Kiwi
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12:30 AM - 7:40 AM
EVA Air
1 Stops
21h 55m
CHI - CNX
$ 1,266
Kiwi
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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.