Car hires in Ontario, California

The majority of the Ontario car hire agencies that we partner with do not have a cancellation fee. This means that if your plans change unexpectedly, many car hire centres in Ontario such as Alamo, Enterprise Rent-A-Car, and Payless often offer cancellation free of charge based on when you booked.

When temperatures average 26 °C and precipitation is 3 mm, your best car hire option for the month of July is a convertible. Renting a convertible in Ontario is an exciting way to see the area without having to worry about the weather being uncooperative. However, it is always a good idea to check the forecast before you travel and make any adjustments to your car hire plans. Hiring a Convertible in Ontario will cost you $100/day on average.

Ontario’s speed limit is 40 km/h when you are driving in the city. This speed limit might also apply to surrounding towns and neighbourhoods. The suburban speed limit in Ontario is 120 km/h and the speed limit for motorways is 120 km/h. However, be sure to look for posted signage as these speeds may vary.

If you’re interested in hiring the Honda CR-V in Ontario, then Thrifty is the most popular car hire company in the city that offers this vehicle (as well as other similar SUV hire). Honda CR-V hire in Ontario from Thrifty is $86 per day on average.

Typically, the weather in Ontario through the month of June is 22 °C and the expected precipitation is 3 mm. This is important information to know when hiring a car so you can be sure to rent the perfect car for the expected weather.

The climate in California during June is usually 19 °C with an expected 2.8 mm of precipitation throughout the month. Those looking to hire a car and leave from Ontario on a road trip to the surrounding area should take note of this information.

Prices for cars in Ontario are updated daily.

As of June 2025, there are 40 operators available to choose from for cars in Ontario.

The minimum age for drivers varies by country, including Ontario. In numerous EU countries, drivers must be 18 years old. To hire a car overseas, you'll generally need to be at least 21, and if you're under 25, a young driver surcharge may be applied. We advise that you read the policy of your chosen hire company before making a reservation.

When hiring a car in Ontario, all drivers must present a full valid driving license. An International Driving Permit is required if the driving license is written in a language different to that of the country of rental and may be necessary to avoid the risk of potential fines. If you are hiring abroad, you may also need to provide proof of return travel and accommodation information during your stay. We always recommend checking with the individual hire company you are booking with.