AirHint found the following cheapest one-way flights from Ontario (ONT) to Tokyo (NRT) in June 2026 (see full year).
One-Way flights
| 05 Jun | Frontier Airlines | ||
| 15 Jun | Frontier Airlines | ||
| 13 Jun | Frontier Airlines | ||
| 23 Jun | Frontier Airlines | ||
| 02 Jun | WestJet | ||
| 01 Jun | WestJet | ||
| 09 Jun | WestJet | ||
| 08 Jun | WestJet | ||
| 06 Jun | WestJet | ||
| 20 Jun | WestJet |
Also check the deals for return flights from Ontario to Tokyo in June.
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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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