Ontario

Cheap Car Rentals in Ontario

Driver's age: 25-65
Here’s why our users search for rental cars through Cheapflights

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customized resultsFilter by rental agency, car type, price range and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

Ontario car rentals in 2025

Get helpful information to start your search for the perfect car rental in Ontario. The average price data is based on the last 12 months and was last updated on 17 November 2025.

Most common car type

Economy

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 7 days before pickup. The average price then is just RM 120/day – about 251% 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 Alamo (rated 8.5/10). National (rated 8.4/10) is also highly rated by our users.

What is the cheapest month to rent a car in Ontario?

At Ontario, the best time to rent a car is at January, with an average daily rate of just RM 87. Conversely, August is the priciest month, averaging RM 239 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Ontario, the best time to rent a car is in January, with an average daily rate of just RM 87. Conversely, August is the priciest month, averaging RM 239 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

RM 87

February

RM 91

March

RM 95

April

RM 111

May

RM 120

June

RM 177

July

RM 227

August

RM 239

September

RM 136

October

RM 144

November

RM 103

December

RM 149

What car do most people hire in Ontario?

The most popular types of cars to hire in Ontario are the following: SUV cars (Ford Edge or similar), Intermediate cars (Ford Escape or similar), and Standard cars (Ford Edge or similar).

Which car hire company has the most locations in Ontario?

Enterprise Rent-A-Car has 106 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Ontario at 48.

Top rental agencies in Ontario

Explore the leading car rental agencies in Ontario known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Ontario. Reviews were last updated on 17 November 2025.

Alamo

5 locations

National

8 locations

Enterprise Rent-A-Car

106 locations

City Car & Truck Rental

4 locations

Avis

48 locations

Budget

43 locations

Hertz

33 locations

Thrifty

24 locations

Car rental FAQs

Find answers to frequently asked questions about car rentals in Ontario, including policies, requirements, and more. FAQs were last updated on 17 November 2025.
  • How much does it cost to hire a car in Ontario for a week from Alamo?

    Alamo is one of the top picks in Ontario. They can have you in a hire car for about RM 1,542 per week on average.

  • Can I rent a car for a month in Ontario?

    Yes, renting a vehicle in Ontario for a month is certainly possible.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Best Car Hire Deals

We make it easy and fast to find and compare deals from 70,000+ hire locations and hundreds of agencies.

No Surprises

Prices shown to you will be completely in full, without any hidden charges or fees.

Free cancellation

Plans change — we get it. And that’s why you can search and book car hire on Cheapflights from agencies that offer free cancellation