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Cheap flights from Chicago (CHI) to Chiang Rai (CEI)

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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 Rai (CEI)

How to find the cheapest flight from Chicago (CHI) to Chiang Rai (CEI)
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How to find the cheapest flight from Chicago (CHI) to Chiang Rai (CEI)
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How to find the cheapest flight from Chicago (CHI) to Chiang Rai (CEI)
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Cheap flights from Chicago to Chiang Rai in November , December 2025

25 Nov - 24 Dec $ 1,067.00
CHI
Chicago
Cathay Pacific
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Cathay Pacific
2 STOPS
CHI
Chicago
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25 Nov - 23 Dec $ 1,073.00
CHI
Chicago
Cathay Pacific
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Cathay Pacific
2 STOPS
CHI
Chicago
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27 Nov - 23 Dec $ 1,083.00
CHI
Chicago
Cathay Pacific
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Cathay Pacific
2 STOPS
CHI
Chicago
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Last minute flights from Chicago to Chiang Rai

25 Nov - 01 Dec $ 1,538.00
CHI
Chicago
Air India Limited
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Air India Limited
2 STOPS
CHI
Chicago
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27 Nov - 01 Dec $ 1,538.00
CHI
Chicago
Air India Limited
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Air India Limited
2 STOPS
CHI
Chicago
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25 Nov - 01 Dec $ 1,576.00
CHI
Chicago
Air India Limited
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Air India Limited
2 STOPS
CHI
Chicago
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One-way flights to Chiang Rai from Chicago

11:15 AM - 6:30 AM
Thai Vietjet
2 Stops
31h 40m
CHI - CEI
$ 621
Kiwi
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6:50 PM - 8:10 AM
Thai Airways
2 Stops
25h 50m
CHI - CEI
$ 1,959
Kiwi
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6:50 PM - 8:10 AM
Thai Airways
2 Stops
25h 50m
CHI - CEI
$ 1,959
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Chiang Rai (CEI)

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