Cheapest one-way flights from Chicago to Bangkok in January from $336

AirHint found the following cheapest one-way flights from Chicago (ORD) to Bangkok (BKK) in January 2026 (see full year).

One-Way flights

21 Jan Alaska Airlines
27 Jan Alaska Airlines
28 Jan Alaska Airlines
29 Jan Alaska Airlines
22 Jan Alaska Airlines
14 Jan Air India
12 Jan Frontier Airlines
05 Jan Air India
07 Jan Air India
20 Jan Hawaiian Airlines

Also check the deals for return flights from Chicago to Bangkok 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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