AirHint found the following cheapest return flights from San Francisco (SFO) to Bangkok (BKK) in November 2025 (see full year).

Return flights

11 Nov - 22 Nov	Singapore Airlines
02 Nov - 16 Nov	Singapore Airlines
15 Nov - 22 Nov	Air China
19 Nov - 26 Nov	Air China
05 Nov - 13 Nov	Korean Air
05 Nov - 17 Nov	Korean Air
03 Nov - 11 Nov	Korean Air
23 Nov - 30 Nov	Asiana Airlines
19 Nov - 20 Dec	Air China
18 Nov - 03 Dec	Asiana Airlines
01 Nov - 22 Nov	Air China
19 Nov - 02 Dec	Air China
27 Nov - 17 Dec	Asiana Airlines
27 Nov - 14 Dec	Asiana Airlines
26 Nov - 24 Dec	Asiana Airlines
23 Nov - 01 Dec	Asiana Airlines
18 Nov - 26 Nov	Asiana Airlines
26 Nov - 04 Dec	Asiana Airlines
25 Nov - 05 Dec	Asiana Airlines
11 Nov - 09 Dec	Korean Air

Also check the deals for one-way flights from San Francisco to Bangkok in November.

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 return flights from San Francisco to Bangkok in November from $612

Return flights