AirHint found the following cheapest return flights from Las Vegas (LAS) to Ho Chi Minh City (SGN) in September 2025 (see full year).
Return flights
| 23 Sep - 30 Sep | Korean Air | ||
| 26 Sep - 19 Oct | Korean Air | ||
| 26 Sep - 13 Oct | Frontier Airlines | ||
| 26 Sep - 11 Oct | Alaska Airlines | ||
| 27 Sep - 12 Oct | China Airlines | ||
| 26 Sep - 12 Oct | Alaska Airlines |
Also check the deals for one-way flights from Las Vegas 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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