Cheapest one-way flights from Ontario to Taipei in September from $464
AirHint found the following cheapest one-way flights from Ontario (ONT) to Taipei (TPE) in September 2025 (see full year).
One-Way flights
| 11 Sep | China Airlines | direct | |
| 17 Sep | China Airlines | direct | |
| 03 Sep | China Airlines | direct | |
| 19 Sep | China Airlines | direct |
Also check the deals for return flights from Ontario to Taipei 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.
