Cheapest return flights from San Francisco to Bangkok in October from $677

Best time to book flights for San Francisco (SFO) to Bangkok (BKK) flights at AirHint

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

Return flights

06 Oct - 27 Oct Air India
02 Oct - 13 Oct Air India
21 Oct - 06 Nov Philippine Airlines
02 Oct - 18 Oct China Eastern
08 Oct - 24 Oct Singapore Airlines
01 Oct - 31 Oct Singapore Airlines
30 Oct - 04 Nov Singapore Airlines
30 Oct - 14 Nov Singapore Airlines
16 Oct - 24 Oct Asiana Airlines
16 Oct - 09 Nov Asiana Airlines
18 Oct - 30 Oct Philippine Airlines
13 Oct - 09 Nov Philippine Airlines
31 Oct - 13 Nov China Airlines
11 Oct - 18 Oct Singapore Airlines
31 Oct - 09 Nov Singapore Airlines
18 Oct - 13 Nov Philippine Airlines
31 Oct - 25 Nov China Airlines
10 Oct - 24 Oct China Airlines

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

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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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