Cheapest return flights from Ontario to San Jose Del Cabo in May from $309

Best time to book flights for Ontario (ONT) to San Jose Del Cabo (SJD) flights at AirHint

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

Return flights

26 May - 28 May United
12 May - 15 May Southwest Airlines
11 May - 13 May Southwest Airlines
12 May - 16 May Southwest Airlines
06 May - 13 May Southwest Airlines
11 May - 14 May Southwest Airlines
03 May - 10 May Frontier Airlines
31 May - 10 Jun Frontier Airlines
31 May - 07 Jun Frontier Airlines
31 May - 09 Jun Frontier Airlines
17 May - 21 May Frontier Airlines
17 May - 20 May Frontier Airlines
16 May - 21 May Frontier Airlines
30 May - 02 Jun Frontier Airlines
26 May - 02 Jun Aeromexico
28 May - 01 Jun Aeromexico
31 May - 02 Jun Southwest Airlines

Also check the deals for one-way flights from Ontario to San Jose Del Cabo in May.

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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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