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Cheap flights from Boston (BOS) 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 Boston (BOS) to Chiang Mai (CNX)

How to find the cheapest flight from Boston (BOS) to Chiang Mai (CNX)
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How to find the cheapest flight from Boston (BOS) to Chiang Mai (CNX)
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How to find the cheapest flight from Boston (BOS) to Chiang Mai (CNX)
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Cheap flights from Boston to Chiang Mai in July , August 2026

28 Jul - 25 Aug $ 1,604.00
BOS
Boston
JetBlue Airways
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
JetBlue Airways
2 STOPS
BOS
Boston
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28 Jul - 07 Aug $ 2,202.00
BOS
Boston
Turkish Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Turkish Airlines
2 STOPS
BOS
Boston
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28 Jul - 07 Aug $ 2,755.00
BOS
Boston
Cathay Pacific
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Cathay Pacific
1 STOPS
BOS
Boston
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Last minute flights from Boston to Chiang Mai

28 Jul - 02 Aug $ 1,668.00
BOS
Boston
Etihad Airways
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Etihad Airways
3 STOPS
BOS
Boston
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28 Jul - 01 Aug $ 2,870.00
BOS
Boston
Etihad Airways
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Etihad Airways
2 STOPS
BOS
Boston
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28 Jul - 31 Jul $ 3,487.00
BOS
Boston
Cathay Pacific
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Cathay Pacific
1 STOPS
BOS
Boston
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One-way flights to Chiang Mai from Boston

4:25 PM - 8:20 AM
Thai Vietjet
3 Stops
30h 20m
BOS - CNX
$ 786
Kiwi
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7:44 PM - 7:40 AM
EVA Air
2 Stops
27h 41m
BOS - CNX
$ 920
Kiwi
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1:45 AM - 7:50 AM
Cathay Pacific
1 Stops
21h
BOS - CNX
$ 1,316
Kiwi
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How to find the cheapest flight from Boston (BOS) to Chiang Mai (CNX)

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