Cheapest return flights from Ontario to Punta Cana in September from $549

AirHint found the following cheapest return flights from Ontario (ONT) to Punta Cana (PUJ) in September 2025 (see full year).

Return flights

23 Sep - 28 Sep Southwest Airlines
07 Sep - 14 Sep Southwest Airlines

Also check the deals for one-way flights from Ontario to Punta Cana in September.

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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