AirHint found the following cheapest return flights from Ontario (ONT) to Ho Chi Minh City (SGN) in September 2026 (see full year).
Return flights
| 29 Sep - 20 Oct | Korean Air | ||
| 25 Sep - 16 Oct | Korean Air | ||
| 25 Sep - 02 Oct | Korean Air | ||
| 05 Sep - 25 Sep | China Airlines | ||
| 02 Sep - 12 Sep | China Airlines | ||
| 11 Sep - 20 Sep | China Airlines |
Also check the deals for one-way flights from Ontario 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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