AirHint found the following cheapest return flights from San Francisco (SFO) to Bangkok (BKK) in February 2026 (see full year).

Return flights

06 Feb - 15 Feb	Singapore Airlines
06 Feb - 14 Feb	Singapore Airlines
10 Feb - 24 Feb	China Airlines
18 Feb - 25 Feb	China Airlines
03 Feb - 26 Feb	China Airlines
19 Feb - 05 Mar	Air Canada
13 Feb - 23 Feb	Korean Air
05 Feb - 22 Feb	Korean Air
17 Feb - 02 Mar	China Airlines
13 Feb - 22 Feb	Korean Air
13 Feb - 21 Feb	Korean Air
14 Feb - 21 Feb	Korean Air
03 Feb - 03 Mar	United
16 Feb - 06 Mar	Air Canada
20 Feb - 15 Mar	China Airlines

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

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from San Francisco to Bangkok in February from 571€

Return flights