Cheapest one-way flights from San Francisco to Bangkok in September from 233€

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

One-Way flights

19 Sep China Southern
21 Sep Flair Airlines
15 Sep Flair Airlines
22 Sep Flair Airlines
25 Sep Flair Airlines
24 Sep Flair Airlines
17 Sep Flair Airlines
14 Sep WestJet
27 Sep Flair Airlines
20 Sep WestJet

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

Skyscanner

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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