Cheap Car Rentals in Ontario from $99
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car hire in Ontario with a pick-up date of 21/6 and drop-off date of 22/6. Fares are subject to change and may not be available at all agencies or on all dates of hire. Click the price to replicate the search for this deal.
Popular car types in Ontario
Explore the most popular car models available for hire in Ontario and choose the one that suits your needs. The price data is sourced from various car hire companies and was last updated on 14 June 2025.
At $99/day, SUV is the cheapest car type available for hire in Ontario in the past week. Out of 30 car hire agencies operating in Ontario, there are, in total, 40 hire locations. View below for 6 offered car types:
Economy
$125+
Compact
$125+
Intermediate
$136+
Standard
$100+
Full-size
$127+
People mover
$180+
Full-size SUV
$216+
Premium
$157+
Best car rental deals found in Ontario
Browse through a selection of recently found affordable car hire deals in Ontario. Plan your trip with ease and find the perfect hire option for your needs. There are currently 8 hire car agencies in Ontario with an average daily rate of $137. Data was last updated on 14 June 2025.
The best offers we've found on car rentals in the Ontario area. Make sure to check back soon if you're not finding what you're looking for, as deals are updated frequently.
Cheapflights insights for Ontario car rentals
Get relevant, data-driven information to help you hire a car in Ontario, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Ontario?
For the best savings on car hire in Ontario, make your reservation 5 days before pickup. The average price then is just $75/day – about 45% less than the yearly average.
What is the best car rental company in Ontario?
Based on Cheapflights user feedback, the highest-rated car rental company in Ontario is Enterprise Rent-A-Car (rated 7.6/10 with 37 reviews). Hertz (rated 6.6/10 with 30 reviews) is also highly rated by our users.
What is the cheapest month to hire a car in Ontario?
Planning to hire a car in Ontario? February is the cheapest month, costing about $61 per day. In contrast, July is the most expensive, with an average daily rate of $101. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$76
February
$61
March
$73
April
$83
May
$83
June
$91
July
$101
August
$93
September
$80
October
$90
November
$93
December
$91
What car do most people hire in Ontario?
Compact cars (Nissan Juke, for example) are the most popular in Ontario. Full-size (Class Full-size Van) and Passenger van (Class Full-size Van) cars are also often chosen by our users when visiting Ontario.
Which car hire company has the most locations in Ontario?
Both Enterprise Rent-A-Car and Hertz have 3 locations in Ontario, more than any other rental company in the area.
Top rental agencies in Ontario
Explore the leading car hire agencies in Ontario known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in Ontario. Reviews were last updated on 14 June 2025.
Rent a car with one of the top providers serving the Ontario area such as Enterprise Rent-A-Car, Hertz and Budget. Skim reviews, rental company locations, prices, and more before making your decision.
Enterprise Rent-A-Car
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Hertz
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Budget
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Avis
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Alamo
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Dollar
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Thrifty
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Airport Van
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Car rental FAQs
Find answers to frequently asked questions about car hires in Ontario, including policies, requirements, and more. FAQs were last updated on 14 June 2025.
Can I rent a car for a month in Ontario?
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from Ontario it should be possible to rent a car for a whole month if needed.