AirHint found the following cheapest return flights from Manila (MNL) to San Francisco (SFO) in August 2025 (see full year).

Return flights

26 Aug - 30 Aug	Asiana Airlines
27 Aug - 16 Sep	Asiana Airlines
26 Aug - 16 Sep	Asiana Airlines
31 Aug - 07 Sep	Asiana Airlines
27 Aug - 10 Sep	Asiana Airlines
30 Aug - 18 Sep	Asiana Airlines
27 Aug - 29 Sep	Asiana Airlines
26 Aug - 29 Aug	ANA
24 Aug - 31 Aug	ANA
25 Aug - 08 Sep	ANA
23 Aug - 23 Aug	Korean Air
22 Aug - 31 Aug	Korean Air
21 Aug - 28 Aug	Korean Air
20 Aug - 27 Aug	Korean Air
23 Aug - 30 Aug	Korean Air
21 Aug - 27 Aug	Korean Air
23 Aug - 03 Sep	Korean Air
23 Aug - 05 Sep	Korean Air
18 Aug - 08 Sep	ANA
14 Aug - 20 Aug	EVA Air

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 585€

Return flights