AirHint found the following cheapest return flights from Los Angeles (LAX) to Ho Chi Minh City (SGN) in September 2025 (see full year).

Return flights

23 Sep - 28 Oct	Xiamen Airlines
02 Sep - 23 Sep	Xiamen Airlines
07 Sep - 11 Sep	Xiamen Airlines
07 Sep - 14 Sep	Xiamen Airlines
02 Sep - 07 Sep	Xiamen Airlines
09 Sep - 14 Sep	Xiamen Airlines
07 Sep - 12 Oct	Xiamen Airlines
16 Sep - 23 Sep	Asiana Airlines
29 Sep - 23 Oct	Asiana Airlines
24 Sep - 02 Oct	United
08 Sep - 29 Sep	United
14 Sep - 28 Sep	Asiana Airlines
07 Sep - 28 Sep	Asiana Airlines
25 Sep - 14 Oct	United
09 Sep - 30 Sep	Korean Air
10 Sep - 08 Oct	United
14 Sep - 05 Oct	Asiana Airlines
21 Sep - 19 Oct	Asiana Airlines
25 Sep - 12 Oct	Asiana Airlines
06 Sep - 27 Oct	United

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

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 Los Angeles to Ho Chi Minh City in September from 568€

Return flights