Cheapest one-way flights from Ontario to Jakarta in July from $662

Best time to book flights for Ontario (ONT) to Jakarta (CGK) flights at AirHint

AirHint found the following cheapest one-way flights from Ontario (ONT) to Jakarta (CGK) in July 2025 (see full year).

One-Way flights

09 Jul Japan Airlines

Also check the deals for return flights from Ontario to Jakarta in July.

Skyscanner

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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