AirHint found the following cheapest one-way flights from Ontario (ONT) to Tokyo (NRT) in May 2026 (see full year).
One-Way flights
| 02 May | Alaska Airlines | ||
| 12 May | Korean Air | ||
| 04 May | Korean Air | ||
| 19 May | Korean Air | ||
| 18 May | Korean Air | ||
| 10 May | Korean Air | ||
| 01 May | Alaska Airlines | ||
| 08 May | Korean Air | ||
| 16 May | Korean Air | ||
| 07 May | China Airlines |
Also check the deals for return flights from Ontario to Tokyo in May.
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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