AirHint found the following cheapest return flights from Ontario (ONT) to Ho Chi Minh City (SGN) in January 2026 (see full year).

Return flights

13 Jan - 21 Jan	Korean Air
14 Jan - 19 Feb	Korean Air
13 Jan - 19 Feb	Korean Air
15 Jan - 19 Feb	Korean Air
22 Jan - 19 Feb	Korean Air
22 Jan - 25 Feb	Korean Air
29 Jan - 25 Feb	Korean Air
29 Jan - 17 Feb	Korean Air
29 Jan - 12 Feb	China Airlines
16 Jan - 19 Feb	Korean Air
04 Jan - 16 Feb	Korean Air
22 Jan - 30 Jan	China Airlines
02 Jan - 14 Jan	STARLUX Airlines
05 Jan - 19 Jan	STARLUX Airlines
08 Jan - 22 Jan	China Airlines
06 Jan - 19 Jan	China Airlines
06 Jan - 20 Jan	China Airlines

Also check the deals for one-way flights from Ontario to Ho Chi Minh City in January.

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 Ontario to Ho Chi Minh City in January from $822

Return flights