Cheapest return flights from Bangkok to San Francisco in May from 651€

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

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

Return flights

06 May - 12 May Philippine Airlines
10 May - 17 May Philippine Airlines
02 May - 09 May Philippine Airlines
25 May - 25 Jun Philippine Airlines
14 May - 26 May Philippine Airlines
15 May - 22 May China Airlines
01 May - 07 May Delta
30 May - 22 Jun China Airlines
21 May - 29 May Philippine Airlines
28 May - 08 Jun Philippine Airlines
10 May - 19 May Delta
10 May - 20 May Delta
23 May - 02 Jun Delta
09 May - 21 Jun Delta
01 May - 06 Jun Delta

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