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

Return flights

23 Jul - 30 Jul	United
26 Jul - 02 Aug	Southwest Airlines
23 Jul - 29 Jul	Southwest Airlines
26 Jul - 28 Jul	Southwest Airlines
25 Jul - 01 Aug	Southwest Airlines
22 Jul - 26 Jul	Southwest Airlines
22 Jul - 25 Jul	Southwest Airlines

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

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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Cheapest return flights from Ontario to Punta Cana in July from 788€

Return flights