Cheapest one-way flights from San Francisco to Bangkok in December from 330€

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

One-Way flights

13 Dec Asiana Airlines
11 Dec Asiana Airlines
01 Dec Singapore Airlines
02 Dec Korean Air
26 Dec Asiana Airlines
25 Dec Hawaiian Airlines
09 Dec Delta
18 Dec Flair Airlines
23 Dec Alaska Airlines
20 Dec Asiana Airlines

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

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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