Find Rentals
Insights
Agencies
FAQs
Ontario

Cheap Car Rentals in Ontario

Driver's age: 26-65
Here’s why our users search for rental cars through Cheapflights

Save over 32%Compare Cheapflights against other travel sites with one search.

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 13 June 2025.

Most popular company

THRIFTY

Price of petrol per litre

S$ 1.18

Average price per day

S$ 107

Cheapest price per day

S$ 107

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?

To get the best deal on car hire in Ontario, book about 5 days before your trip. At that point, average daily prices are around S$ 58, which is about 12% cheaper than the typical rate.

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 rent a car in Ontario?

At Ontario, the best time to rent a car is at February, with an average daily rate of just S$ 47. Conversely, July is the priciest month, averaging S$ 78 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 February, with an average daily rate of just S$ 47. Conversely, July is the priciest month, averaging S$ 78 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

S$ 59

February

S$ 47

March

S$ 56

April

S$ 64

May

S$ 64

June

S$ 70

July

S$ 78

August

S$ 72

September

S$ 61

October

S$ 69

November

S$ 72

December

S$ 70

What car do most people rent in Ontario?

Compact cars (Nissan Juke, for example) are the most popular in Ontario. SUV (Chevrolet Suburban) and Intermediate (Nissan Rogue) 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 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 13 June 2025.
Have a look at the top rental car agencies available in Ontario, including Enterprise Rent-A-Car, Hertz and Budget. Browse through some of the top rental car agencies in Ontario, including Enterprise Rent-A-Car, Hertz and Budget.

Enterprise Rent-A-Car

7.6
Good
37 reviews3 locations
Overview

Cleanliness

7.9

Comfort

7.8

Overall

7.6

Pick-up/drop-off

7.9

Value

7.7

Hertz

6.6
Okay
30 reviews3 locations
Overview

Cleanliness

7.0

Comfort

6.9

Overall

6.6

Pick-up/drop-off

6.5

Value

6.7

Budget

6.0
Okay
48 reviews2 locations
Overview

Cleanliness

6.8

Comfort

6.7

Overall

5.9

Pick-up/drop-off

6.2

Value

6.3

Avis

5.9
Fair
31 reviews2 locations
Overview

Cleanliness

6.4

Comfort

6.7

Overall

5.9

Pick-up/drop-off

6.1

Value

6.0

Alamo

8.2
Very Good
18 reviews1 location
Overview

Cleanliness

8.7

Comfort

8.7

Overall

8.2

Pick-up/drop-off

8.5

Value

8.0

Dollar

7.6
Good
10 reviews2 locations
Overview

Cleanliness

8.0

Comfort

7.6

Overall

7.6

Pick-up/drop-off

7.8

Value

7.6

Thrifty

5.9
Fair
19 reviews2 locations
Overview

Cleanliness

6.5

Comfort

6.7

Overall

5.9

Pick-up/drop-off

6.2

Value

6.0

Ace

1 location

Car rental FAQs

Find answers to frequently asked questions about car rentals in Ontario, including policies, requirements, and more. FAQs were last updated on 13 June 2025.
  • What is the cheapest hire car found in Ontario?

    In the past two weeks, Cheapflights users have found many deals under S$ 107/day when booking a car hire in Ontario. The absolute best deal a user found was for S$ 107/day from Thrifty, booked on Jun. 8.

  • How much does it cost to hire a car in Ontario for a week from Thrifty?

    Thrifty offers hire cars in Ontario for about S$ 746 per week on average.

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

    Yes, you can rent a car for a month in Ontario check Cheapflights for the latest prices and car type availability.

Travelling to a place near Ontario?

Hire a car at Ontario if you plan to visit one of these locations
Camarillo
Commerce
Irvine
Newport Beach
Inglewood

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.

Airport car hires in Ontario

Hire a car at one of these airports in the Ontario area

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