Cheapest return flights from San Francisco to Ho Chi Minh City in September from $629

Best time to book flights for San Francisco (SFO) to Ho Chi Minh City (SGN) flights at AirHint

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

Return flights

23 Sep - 14 Oct Air India
24 Sep - 15 Oct Air India
03 Sep - 17 Sep Asiana Airlines
08 Sep - 20 Sep Asiana Airlines
11 Sep - 18 Oct Asiana Airlines
01 Sep - 30 Sep Philippine Airlines
04 Sep - 25 Sep Philippine Airlines
03 Sep - 02 Oct Philippine Airlines
18 Sep - 24 Sep Asiana Airlines
06 Sep - 05 Oct Philippine Airlines
10 Sep - 10 Oct Philippine Airlines
12 Sep - 18 Oct STARLUX Airlines
12 Sep - 19 Sep China Airlines
18 Sep - 24 Sep Vietnam Airlines direct
03 Sep - 17 Sep Vietnam Airlines direct
04 Sep - 25 Sep Vietnam Airlines direct
03 Sep - 02 Oct Vietnam Airlines direct
11 Sep - 18 Oct Vietnam Airlines direct
06 Sep - 05 Oct Vietnam Airlines direct

Also check the deals for one-way flights from San Francisco to Ho Chi Minh City in September.

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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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