AirHint found the following cheapest return flights from San Francisco (SFO) to Ho Chi Minh City (SGN) in August 2025 (see full year).

Return flights

06 Aug - 31 Aug	Asiana Airlines
13 Aug - 27 Aug	Asiana Airlines
06 Aug - 03 Sep	Asiana Airlines
26 Aug - 09 Sep	Asiana Airlines
27 Aug - 10 Sep	Asiana Airlines
19 Aug - 02 Sep	Asiana Airlines
13 Aug - 05 Sep	Asiana Airlines
27 Aug - 02 Sep	Asiana Airlines
20 Aug - 03 Sep	Asiana Airlines
12 Aug - 26 Aug	Asiana Airlines
24 Aug - 21 Sep	Asiana Airlines
18 Aug - 01 Sep	Asiana Airlines
21 Aug - 04 Sep	Korean Air
13 Aug - 19 Aug	Korean Air
04 Aug - 21 Aug	Asiana Airlines
10 Aug - 24 Aug	Asiana Airlines
05 Aug - 19 Aug	Korean Air
07 Aug - 17 Aug	Asiana Airlines
01 Aug - 31 Aug	United
01 Aug - 28 Aug	United

Also check the deals for one-way flights from San Francisco to Ho Chi Minh City 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 San Francisco to Ho Chi Minh City in August from 585€

Return flights