Cheapest one-way flights from Ontario to Santiago in June from $341

Best time to book flights for Ontario (ONT) to Santiago (SCL) flights at AirHint

AirHint found the following cheapest one-way flights from Ontario (ONT) to Santiago (SCL) in June 2025 (see full year).

One-Way flights

14 Jun Avianca

Also check the deals for return flights from Ontario to Santiago in June.

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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