Small Cars | C$ 46 - C$ 136 | |
|---|---|---|
All Car Types | C$ 66 - C$ 232 |
The best time to rent a Small car from Dollar in Ontario, California is in August when prices are C$ 46 per day on average. C$ 46 per day is 44% lower than the C$ 83 average yearly price for a Dollar Small rental in Ontario. While August may be the cheapest month to rent a Small car from Dollar in Ontario, November is the most expensive. However, you may still be able to find great deals in November on Small rental vehicles from Dollar depending on what day you book.
The best time to rent a Medium car from Dollar in Ontario, California is in September when prices are C$ 45 per day on average. C$ 45 per day is 71% lower than the C$ 154 average yearly price for a Dollar Medium rental in Ontario. While September may be the cheapest month to rent a Medium car from Dollar in Ontario, January is the most expensive. However, you may still be able to find great deals in January on Medium rental vehicles from Dollar depending on what day you book.
The best time to rent a Large car from Dollar in Ontario, California is in June when prices are C$ 71 per day on average. C$ 71 per day is 34% lower than the C$ 107 average yearly price for a Dollar Large rental in Ontario. While June may be the cheapest month to rent a Large car from Dollar in Ontario, February is the most expensive. However, you may still be able to find great deals in February on Large rental vehicles from Dollar depending on what day you book.
The best time to rent a SUV car from Dollar in Ontario, California is in February when prices are C$ 42 per day on average. C$ 42 per day is 47% lower than the C$ 80 average yearly price for a Dollar SUV rental in Ontario. While February may be the cheapest month to rent a SUV car from Dollar in Ontario, April is the most expensive. However, you may still be able to find great deals in April on SUV rental vehicles from Dollar depending on what day you book.
The best time to rent a Van car from Dollar in Ontario, California is in July when prices are C$ 91 per day on average. C$ 91 per day is 58% lower than the C$ 216 average yearly price for a Dollar Van rental in Ontario. While July may be the cheapest month to rent a Van car from Dollar in Ontario, August is the most expensive. However, you may still be able to find great deals in August on Van rental vehicles from Dollar depending on what day you book.
C$ 45/day
18 Aug - 17 SepC$ 52/day
23 Jul - 23 AugDollar
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Yes, there is 1 car rental location for Dollar at Ontario Airport (3450 E Ap Drive Suite 100).
Yes, you can cancel your Dollar rental car reservation in Ontario free of charge. However, cancelling your car rental right before your scheduled pick-up date could result in a fee. Be sure to call Dollar and ask about specific cancellation policies. You can view a list of phone numbers under the Locations tab by clicking here.
According to our data, Passenger Van vehicles are the most popular type of car for our users to rent from Dollar while visiting Ontario in August. Based on Dollar car rental prices in August last year, you can expect the average price for Passenger Van rentals to be C$ 280/day. Our users have also found prices for as low as C$ 280/day last August, which means you may be able to find similar rental prices this year on momondo.
3450 E Ap Drive Suite 100 is the most popular Dollar car rental location out of the 2 locations they have in Ontario. According to our user data over the past 12 months, 96% of those who opted to rent a car from Dollar did so at the 3450 E Ap Drive Suite 100 location.
Prices for cars in Ontario are refreshed on a daily basis.
As of July 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 rent 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 rental company before making a reservation.
All drivers must have a valid full driving license when renting a car in Ontario. If the license is written in a different language from the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car overseas, you may also need to provide proof of return travel and accommodation information during your stay. It is always advisable to check with the individual rental company you're booking with.