AirHint found the following cheapest return flights from Ontario (ONT) to San Jose Del Cabo (SJD) in July 2025 (see full year).

Return flights

21 Jul - 25 Jul	Volaris	direct
11 Jul - 13 Jul	Volaris	direct
12 Jul - 19 Jul	Volaris	direct
28 Jul - 30 Jul	Southwest Airlines
27 Jul - 30 Jul	Southwest Airlines
12 Jul - 14 Jul	Volaris	direct
14 Jul - 21 Jul	Volaris	direct
05 Jul - 10 Jul	Volaris	direct
05 Jul - 11 Jul	Volaris	direct
20 Jul - 25 Jul	Volaris	direct
29 Jul - 05 Aug	Southwest Airlines
28 Jul - 02 Aug	Aeromexico
31 Jul - 10 Aug	Southwest Airlines

Also check the deals for one-way flights from Ontario to San Jose Del Cabo 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 San Jose Del Cabo in July from $270

Return flights