Car Rental in Ontario
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Cheapest car rental rates
Ontario Airport
Compact
Ford Focus or similar
$42.64 per day
Ontario Airport
Intermediate
Mazda 3 or similar
$45.14 per day
Downtown
Economy
Kia Rio or similar
$45.17 per day
Ontario Airport
Standard
Volkswagen Jetta or similar
$57.36 per day
Most popular car rental deals
Ontario Airport
Full-size
Toyota Camry or similar
$59.37 per day
Ontario Airport
Premium
Nissan Maxima or similar
$71.71 per day
Ontario Airport
Luxury
Audi A4 or similar
$75.57 per day
Ontario Airport
Full-size Elite Regular Cab Pickup
Ram 2500 or similar
$54.19 per day
The above prices are only approximate and were last updated at 4:31 AM on 5/15/25. Prices may vary based on the booking dates, length of rental, and car class.
Why book with us?
Special offers
As a market leader, we get special offers like contactless pick-ups, great prices, and free upgrades.
Award-winning
World's Leading Car Rental Booking Website in the World Travel Tech Awards (4 years in a row).
Highly-rated
A combined rating of 4.5 with 200k+ total reviews on platforms like Trustpilot, Google, and Review Center.
4M users
Have already booked on one of the fastest-growing car rental booking websites.
Travel information
Languages
English, Spanish
Currency
USD
Drive on
Right-hand side
Country code
+1
Average car rental price
$56 per day
Average car rental length
6 days
Speed limit within town
40 - 48 km/h or 25 - 30 mph
Speed limit out of town
88 - 104 km/h or 55 - 65 mph
Acceptable limit of BAC
0.08%
Average gas price
$1.23 per liter or $4.66 per gallon
Lowest gas price
$1.15 per liter or $4.35 per gallon
Highest gas price
$1.45 per liter or $5.49 per gallon
One-way car rentals in Ontario
The most popular one-way rental options for pick up in Ontario and drop off in another city include:
- From Ontario to Santa Ana - 27 offers from $54.68 per day
- From Ontario to San Francisco - 29 offers from $54.68 per day
- From Ontario to Las Vegas - 29 offers from $54.68 per day
Top 20 cities near Ontario
-
39.3 km / 24.4 miles away
-
49 km / 30.4 miles away
-
57.3 km / 35.6 miles away
-
71.6 km / 44.5 miles away
-
72.4 km / 45 miles away
-
74 km / 46 miles away
-
75.4 km / 46.9 miles away
-
82.2 km / 51.1 miles away
-
104 km / 64.6 miles away
-
151.9 km / 94.4 miles away
-
203 km / 126.1 miles away
-
210 km / 130.5 miles away
-
358.2 km / 222.6 miles away
-
412.6 km / 256.4 miles away
-
476.7 km / 296.2 miles away
-
536.4 km / 333.3 miles away
-
582.3 km / 361.8 miles away
-
584.8 km / 363.4 miles away
-
627.3 km / 389.8 miles away
-
680.4 km / 422.8 miles away
Top 20 locations near Ontario
-
49 km / 30.4 miles away
-
57.3 km / 35.6 miles away
-
61.1 km / 38 miles away
-
71.6 km / 44.5 miles away
-
72.6 km / 45.1 miles away
-
74 km / 46 miles away
-
75.4 km / 46.9 miles away
-
104 km / 64.6 miles away
-
151.9 km / 94.4 miles away
-
177.5 km / 110.3 miles away
-
203 km / 126.1 miles away
-
210 km / 130.5 miles away
-
358.2 km / 222.6 miles away
-
476.7 km / 296.2 miles away
-
536.4 km / 333.3 miles away
-
582.3 km / 361.8 miles away
-
584.8 km / 363.4 miles away
-
599.5 km / 372.5 miles away
-
627.3 km / 389.8 miles away
Map of car rental locations
What is the cheapest month to rent a car in Ontario?
Car rental prices in Ontario vary by time of year. This graph shows the average prices per month to help you find the best time of year to rent.
Average rental costs per day in Ontario
The cheapest month to rent a car in Ontario is February (when prices average $25.74 per day). This is 42% cheaper than the yearly average and 55% cheaper than renting in December (when prices average $57.77).
This information can help you identify the low season. But these are only average numbers. How much your car rental will cost will depend on the type of vehicle you rent, how long you’ll rent it for, and how far ahead you book. Simply enter your dates in the form at the top of the page to see the exact prices.
This information can help you identify the low season. But these are only average numbers. How much your car rental will cost will depend on the type of vehicle you rent, how long you’ll rent it for, and how far ahead you book. Simply enter your dates in the form at the top of the page to see the exact prices.
What’s the usual rental length in Ontario?
How long travelers keep their rental cars for varies from month to month: in April, the average renter keeps their car for 8 days, and in November, they keep their car for 3 days.
Average number of rental days in Ontario
What's the most popular month to rent a car in Ontario?
Based on the number of searches by our customers, the most popular month for renting a car in Ontario is March, and the least popular is October.
Monthly searches in Ontario by pick-up date relative to the average
Car rental information
| Car rental locations | 4 |
| Airport locations | 1 |
| Popular suppliers | FOX, Thrifty, Dollar, Enterprise, Alamo |
| Popular car categories | Large cars, SUVs, Medium cars, Small cars |
| Lowest price | $43 per day |
| Cheapest supplier | Thrifty |
Most popular car models of rental suppliers
| Rental Supplier | Model | Doors | Luggage | Type |
|---|---|---|---|---|
| FOX | Toyota Corolla | 4 | 1 | Large cars |
| FOX | Nissan Versa | 4 | 2 | Medium cars |
| FOX | Dodge Charger | 4 | 4 | Premium cars |
| FOX | Mitsubishi Mirage | 4 | 2 | Small cars |
| FOX | Kia Sportage | 5 | 2 | SUVs |
| FOX | Nissan Altima | 4 | 2 | Large cars |
| FOX | Hyundai Santa Fe | 5 | 2 | SUVs |
| FOX | Toyota Camry | 4 | 2 | Large cars |
| FOX | Ford EcoSport | 5 | 2 | SUVs |
| Thrifty | Mazda 3 | 5 | 3 | Large cars |
FAQ
How old do I have to be to rent a car in California?
You have to be at least 21 years old to rent a car in California. If you're under 25, you'll also likely be charged and additional Young Driver Fee.
Can I drive with a rental car to Arizona or Nevada?
Yes, you can take a car you rent in Anaheim to neighboring states.
Where are car rental companies located at Ontario International Airport?
All of the companies that have on-airport locations are located in the Car Rental Center, which is easily reached from the terminal via a free shuttle run by the airport.
Are there any toll roads in Ontario?
No, there are no toll roads in Ontario or the immediate area. There are toll roads in Orange County and Express Lanes on some interstates in Los Angeles.
Our customers' reviews
Because we want to make sure each review listed here is left by a real customer, we don’t have the option to post a review here. Instead, we ask each and every customer to leave a review after they return their rental car. This way, you know that all reviews are authentic.
EB
United States of America (USA)
Nissan Rogue
3/25/25
Airplanes airplanes airplanes
Car rental statistics
Highest-rated company
Enterprise
8.5 / 10
Lowest-rated company
NUCarrentals
6.7 / 10
Total number of reviews
1
Total rental companies
12
Average daily price
$56.39
Lowest daily price
$42.64
Total cars available
309
Top 12 suppliers in Ontario in 2025
Enterprise
3 locations
$67 - $125
Alamo
1 location
$66 - $131
Thrifty
2 locations
$43 - $157
National
1 location
$55 - $142
Payless
1 location
$55 - $142
Dollar
2 locations
$44 - $161
Hertz
2 locations
$44 - $161
Avis
3 locations
$45 - $142
Budget
2 locations
$45 - $144
FOX
1 location
$104 - $106
Europcar
1 location
$55 - $94
NUCarrentals
1 location
$55 - $94
Awards
World Travel Tech Awards - World's Best Car Rental Booking Website 2023
World Travel Tech Awards - World's Best Car Rental Booking App 2023
Magellan Awards Gold Winner 2023
Travel & Hospitality Awards 2021
FT 1000: Europe's Fastest Growing Companies - Top 300 Companies 2021
FT 1000: Europe's Fastest Growing Companies - Top 100 Companies 2020
Uzakrota Travel Awards - World’s Leading Car Rental Website 2022
Trustpilot - Top 10 Car Rental Agencies
SimilarWeb - Top 50 Car Rental Websites
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