Cheapest one-way flights from New York to Chiang Mai in January from $391

AirHint found the following cheapest one-way flights from New York (LGA) to Chiang Mai (CNX) in January 2026 (see full year).

One-Way flights

21 Jan Korean Air
18 Jan Korean Air
19 Jan Spirit Airlines
17 Jan Delta
11 Jan Air Canada
05 Jan Spirit Airlines
06 Jan Frontier Airlines

Also check the deals for return flights from New York to Chiang Mai in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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