Cheapest return flights from Houston to Ho Chi Minh City in September from $916

Best time to book flights for Houston (IAH) to Ho Chi Minh City (SGN) flights at AirHint

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

Return flights

15 Sep - 15 Oct Spirit Airlines
24 Sep - 16 Oct Spirit Airlines
23 Sep - 07 Oct EVA Air
16 Sep - 15 Oct EVA Air
30 Sep - 02 Oct EVA Air
02 Sep - 07 Oct EVA Air
30 Sep - 30 Oct EVA Air
30 Sep - 21 Oct EVA Air
09 Sep - 13 Oct EVA Air

Also check the deals for one-way flights from Houston 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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