Ontario Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in Ontario from popular car rental companies

Featured car rental suppliers

Compare from agencies

car supplier logos

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars and activities. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Explore Ontario with Cheap Car Rentals and Car Hire Deals

* Price found within the past 60 days. Click for updated prices.

Don't see what you're looking for?

See all car hire in Ontario
View all cars
Lowest prices found within the past 11 hours. Prices and availability subject to change. Additional terms may apply.
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Frequently asked questions

How much is a rental car per day in Ontario?
The daily price of car rentals in Ontario within the past seven days was as low as AU$132. With your own affordable set of wheels, the attractions in and around this destination are easily within your reach.
What happens if I need to cancel my Ontario car reservation?
No need to stress. You should be eligible for a complete refund if you cancel a minimum of six hours before collecting the car. Your itinerary contains information about this, and so does our Customer Service Portal. Not all bookings qualify for a refund though, so it’s a good idea to scan your home policy.
What types of cars can I rent in Ontario?
Jump behind the wheel of a compact car in Ontario and you’ll be in good company. The most popular type of rental car, these rides are easy on the purse strings, fuel-efficient and a breeze to park. With a compact vehicle, you’ll easily handle the bustling city streets. Of course, you can always think big. Browse our range of larger home models including full-size, intermediate and premium. However you like to roll, we’ll have your ideal ride.
Where can I go on a road trip from Ontario?
After you’ve checked out all of the interesting sights in Ontario, there’s more to discover in the surrounding area. Pick up the keys to a rental car, stow your luggage in the trunk and get out on the open road. Here are some drives you’re sure to enjoy:

  • Columbus is around 97 kilometres from Ontario. Top-rated tourist attractions like Ohio State University deserve to be at the top of your list while you’re in town.
  • About 193 kilometres away, Ann Arbor is also popular with travellers. Set aside time to check out University of Michigan while you’re in town. It’s one of the reasons people love visiting this colourful city.
  • Make tracks to Krohn Conservatory to discover some local nature. Pack a picnic to enjoy or just sit and unwind. From Ontario, it’s around 241 kilometres away.

Why should I rent an Ontario car with Expedia?
Expedia is your one-stop shop for all your holiday needs, including rental cars. With car companies to select from in Ontario, we’ll help you score the best price around. Whether you want to book a set of wheels, flights or a hotel, you’ll find special offers and member prices on Expedia. Combine all your bookings into a convenient holiday package for even bigger savings on your getaway to Ontario.
How do I find the best car rental deals in Ontario with Expedia?
Whatever sort of wheels you want, Expedia will help you score the best deal. Just compare the offers from reliable home providers and pick the option that’s right for you. Want to drive away with even bigger savings? Combine your Ontario car rental with flight or hotel bookings.
How old do you have to be to rent a car in Ontario?
Drivers have to be at least 21. But there are a handful of age-related requirements you should know about before locking in your wheels in Ontario. If you’re a younger driver, many home outlets will charge an extra daily fee and limit the types of cars you’re able to rent. The exact surcharge, and which age range it applies to, varies between outlets. Take a few moments to compare the rules.
What do you need to rent a car in Ontario?
Your driver’s license and a credit card in the same name. Opting out of the company’s insurance plan? Then there’s a good chance you’ll also need proof of your own coverage. Rules can differ from home company to home company, so read through your policy.
Can I rent a car for a month or longer in Ontario?
Yes, and you’ll find your ideal set of wheels on our long-term car rental deals page. Simply enter your trip details and we’ll list amazing options from various trusted suppliers.
Where can I find an Ontario car rental if I am younger than 25?
Some Ontario outlets will rent cars to drivers under 25 years old, and others won’t. Age policies differ from supplier to supplier, so be prepared to do some research. Also, find out if there are any additional costs. Some places will have a surcharge for customers between 21 and 24. Always check the terms and conditions so you know what to expect.
Can I drive in Ontario with my current driver's license?
If you don’t have a driver’s license issued in the U.S, then you may need to get an International Driving Permit (IDP) in your home country before starting the home process. If you find that an IDP is required, be aware that you’ll also have to show your current valid driver’s license and your passport or other forms of ID. Lastly, your credit card used to rent the vehicle must match the name on your license and passport in order to confirm your home. Additional requirements for car rentals in the U.S. Are:

  • Age restrictions: You must be at least 25 in most states to be able to rent a car, although in some areas, 21 years and older is allowed. We recommend checking local regulations, as well as with the rental car company before you travel to understand all the terms and conditions.
  • Driving limitations: Be sure to read the fine print before you slide behind the wheel so you can avoid unnecessary fees. When renting a car in the U.S, you usually can’t cross country borders into Canada or Mexico, use car ferries or go off-roading with your car rental. Please read the regulations before you book!

Information on Car Rentals

 
Popular Car Rental Types:
Hire a SUV, Economy, Luxury, Full Size
 
Car Rental Suppliers Available:
 
Today's Best Car Rental Offer:
AU$132
 
Second Best Car Rental Deal:
AU$136
 
Third Best Car Rental Deal:
AU$140
 
Airport to hotel transportation:
Airport Transportation