Cheapest one-way flights from Ontario to Phnom-penh in March from $553
AirHint found the following cheapest one-way flights from Ontario (ONT) to Phnom-penh (PNH) in March 2025 (see full year).
One-Way flights
| 05 Mar | Delta | ||
| 22 Mar | China Airlines | ||
| 21 Mar | Korean Air |
Also check the deals for return flights from Ontario to Phnom-penh 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.
