Cheapest return flights from Bangkok to San Francisco in April from $622

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 April 2025 (see full year).

Return flights

12 Apr - 20 Apr Philippine Airlines
26 Apr - 10 May Philippine Airlines
12 Apr - 23 Apr Philippine Airlines
13 Apr - 24 Apr Philippine Airlines
16 Apr - 23 Apr Philippine Airlines
30 Apr - 11 May Philippine Airlines
12 Apr - 26 Apr Philippine Airlines
30 Apr - 10 May Philippine Airlines
06 Apr - 22 Apr Philippine Airlines
11 Apr - 16 Apr Philippine Airlines
11 Apr - 22 Apr Philippine Airlines
11 Apr - 20 Apr Philippine Airlines
11 Apr - 10 May Philippine Airlines
08 Apr - 16 Apr Philippine Airlines
21 Apr - 07 May Asiana Airlines
30 Apr - 30 May Asiana Airlines

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

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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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