Cheapest return flights from San Francisco to Bangkok in March from $561

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

Return flights

21 Mar - 27 Mar Air India
15 Mar - 31 Mar Singapore Airlines
04 Mar - 13 Mar Singapore Airlines
10 Mar - 15 Mar Singapore Airlines
25 Mar - 16 Apr Singapore Airlines
30 Mar - 20 Apr Korean Air
27 Mar - 04 Apr Singapore Airlines
12 Mar - 21 Mar Vietnam Airlines

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

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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