AirHint found the following cheapest return flights from Manila (MNL) to San Francisco (SFO) in August 2026 (see full year).

Return flights

28 Aug - 16 Sep	STARLUX Airlines
11 Aug - 22 Aug	STARLUX Airlines
20 Aug - 04 Sep	STARLUX Airlines
12 Aug - 22 Aug	STARLUX Airlines
22 Aug - 01 Sep	Korean Air
01 Aug - 15 Aug	EVA Air
28 Aug - 16 Sep	Philippine Airlines	direct
20 Aug - 04 Sep	Philippine Airlines	direct
12 Aug - 22 Aug	United	direct
11 Aug - 22 Aug	Philippine Airlines	direct
01 Aug - 15 Aug	Philippine Airlines	direct
07 Aug - 14 Aug	Singapore Airlines

Also check the deals for one-way flights from Manila to San Francisco in August.

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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Cheapest return flights from Manila to San Francisco in August from $541

Return flights