Cheapest one-way flights from San Francisco to Bangkok in May from 381€

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

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

One-Way flights

05 May Flair Airlines
27 May Flair Airlines
28 May Flair Airlines
14 May Flair Airlines
15 May Flair Airlines
26 May WestJet
02 May Flair Airlines
16 May WestJet
18 May Flair Airlines
04 May Singapore Airlines

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

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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