Cheapest return flights from Chicago (MDW) to Bangkok (BKK), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Sep 10 Sep Southwest Airlines
05 Sep 13 Sep Southwest Airlines
15 Sep 29 Sep Southwest Airlines
15 Sep 22 Sep Southwest Airlines
01 Sep 09 Sep Southwest Airlines
18 Sep 21 Sep Southwest Airlines
04 Sep 12 Sep Southwest Airlines
20 Sep 26 Sep Southwest Airlines
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deals for one-way flights from Chicago to Bangkok in September.

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Updated May 21, 2026.

About these fares

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