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

Return flights

26 Mar - 15 Apr	China Airlines
19 Mar - 28 Mar	China Airlines
01 Mar - 01 Apr	China Airlines
03 Mar - 18 Mar	China Airlines
19 Mar - 26 Mar	China Airlines
01 Mar - 11 Mar	China Airlines
15 Mar - 22 Mar	China Airlines
27 Mar - 11 Apr	China Airlines
27 Mar - 04 Apr	China Airlines

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

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.

Book a cheap hotel in Ho Chi Minh City

Cheap car rent in Ho Chi Minh City

Cheapest return flights from Ontario to Ho Chi Minh City in March from 742€

Return flights