AirHint found the following cheapest return flights from Ontario (ONT) to Jakarta (CGK) in June 2026 (see full year).
Return flights
| 01 Jun - 06 Jul | China Airlines | ||
| 24 Jun - 11 Jul | STARLUX Airlines | ||
| 26 Jun - 12 Jul | China Airlines | ||
| 23 Jun - 14 Jul | China Airlines | ||
| 03 Jun - 23 Jun | Qatar Airways |
Also check the deals for one-way flights from Ontario to Jakarta 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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