AirHint found the following cheapest one-way flights from San Francisco (SFO) to Bangkok (BKK) in August 2025 (see full year).

One-Way flights

13 Aug	Air India
20 Aug	Air India
18 Aug	Air India
24 Aug	Flair Airlines
11 Aug	Asiana Airlines
28 Aug	Asiana Airlines
04 Aug	Asiana Airlines
03 Aug	Asiana Airlines
30 Aug	Asiana Airlines
02 Aug	Asiana Airlines

Also check the deals for return flights from San Francisco to Bangkok in August.

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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Cheapest one-way flights from San Francisco to Bangkok in August from 292€

One-Way flights