Ontario Car Rental

Search and Compare from Car Companies in Ontario

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Top Car Deals in Ontario

* Price found within the past 6 days. Click for updated prices.

Sat., Aug. 2 to Sun., Aug. 3

Economy

Toyota Yaris or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Toyota Yaris

CA $63

total
found 5 days ago
Economy Toyota Yaris
Sat., Aug. 2 to Sun., Aug. 3

Compact

Nissan Versa or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Nissan Versa

CA $65

total
found 5 days ago
Compact Nissan Versa
Sat., Aug. 2 to Sun., Aug. 3

Midsize

Toyota Corolla or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Toyota Corolla

CA $67

total
found 5 days ago
Midsize Toyota Corolla
Sat., Aug. 2 to Sun., Aug. 3

Full Size

Toyota Camry or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Toyota Camry

CA $70

total
found 5 days ago
Full Size Toyota Camry
Fri., Aug. 1 to Sat., Aug. 2

Standard Elite Special

Ford Mustang Mach-E or similar
  • 5 people
  • Unlimited mileage
Upland, California, USA
Ford Mustang Mach-E

CA $64

total
found 3 hours ago
Standard Elite Special Ford Mustang Mach-E
Sun., Aug. 3 to Mon., Aug. 4

Midsize Elite

Tesla Short Range Model 3 or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Tesla Short Range Model 3

CA $86

total
found 15 hours ago
Midsize Elite Tesla Short Range Model 3
Mon., Aug. 4 to Tue., Aug. 5

Special

Wild Card Compact or larger if available or similar
  • 5 people
  • Unlimited mileage
Rancho Cucamonga, California, USA
Wild Card Compact or larger if available

CA $67

total
found 3 hours ago
Special Wild Card Compact or larger if available
Thu., Jul. 31 to Fri., Aug. 1

Standard

Chevrolet Cruze or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Chevrolet Cruze

CA $68

total
found 21 hours ago
Standard Chevrolet Cruze
Sun., Aug. 3 to Mon., Aug. 4

Premium

Nissan Maxima or similar
  • 5 people
  • Unlimited mileage
Rancho Cucamonga, California, USA
Nissan Maxima

CA $96

total
found 3 hours ago
Premium Nissan Maxima
Sun., Aug. 3 to Mon., Aug. 4

Full Size Elite Special

Audi A5 Sportback or similar
  • 5 people
  • Unlimited mileage
Rancho Cucamonga, California, USA
Audi A5 Sportback

CA $116

total
found 3 hours ago
Full Size Elite Special Audi A5 Sportback
Fri., Aug. 1 to Sat., Aug. 2

Luxury

Chrysler 300 or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Chrysler 300

CA $109

total
found 15 hours ago
Luxury Chrysler 300
Sun., Aug. 3 to Mon., Aug. 4

Premium Elite Special

BMW 5 Series Audi A6 or similar
  • 5 people
  • Unlimited mileage
Rancho Cucamonga, California, USA
BMW 5 Series Audi A6

CA $127

total
found 3 hours ago
Premium Elite Special BMW 5 Series Audi A6
Sat., Aug. 2 to Sun., Aug. 3

Compact Elite Crossover

Volvo XC40 Hybrid or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Volvo XC40 Hybrid

CA $208

total
found 5 days ago
Compact Elite Crossover Volvo XC40 Hybrid
Thu., Jul. 31 to Fri., Aug. 1

Mini Van

Chrysler Pacifica or similar
  • 7 people
  • Unlimited mileage
Ontario, California, USA
Chrysler Pacifica

CA $221

total
found 21 hours ago
Mini Van Chrysler Pacifica
Sat., Aug. 2 to Sun., Aug. 3

Luxury Elite

Genesis G80E or similar
  • 5 people
  • Unlimited mileage
Ontario, California, USA
Genesis G80E

CA $223

total
found 5 days ago
Luxury Elite Genesis G80E
Sat., Aug. 2 to Sun., Aug. 3

Oversize SUV

Lincoln Navigator L Jeep Grand Wagoneer L or similar
  • 7 people
  • Unlimited mileage
Ontario, California, USA
Lincoln Navigator L Jeep Grand Wagoneer L

CA $272

total
found 5 days ago
Oversize SUV Lincoln Navigator L Jeep Grand Wagoneer L

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See all car rentals in Ontario
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Lowest prices found within the past 5 days. Prices and availability subject to change. Additional terms may apply.

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 CA $63. With your own affordable set of wheels, the sights in and around this place are easily within your reach.
Can I rent a car from John Wayne Airport (SNA)?
Touch down at John Wayne Airport (SNA) and then head to Enterprise or Avis, a quick commute away. You'll be exploring Ontario in your rental in no time.
What happens if I need to cancel my Ontario car reservation?
Don't stress! If you're able to cancel your prepaid rental more than six hours before the scheduled collection time, you may qualify for a complete refund. You'll want to scan your cancellation policy as there are some exemptions. Hop on our Customer Service Portal if you're unsure of anything.
What types of cars can I rent in Ontario?
Small in size but big on advantages, economy cars are the top pick in Ontario. They're a cinch to handle and park, which is perfect if you'll be doing mostly city driving. And with terrific mileage, these dependable wheels will have you touring around on the cheap. Want a larger car? Browse our mid-size, full-size or premium vehicles.
Where can I go on a road trip from Ontario?
Ontario has plenty to keep you busy, but don't restrict yourself to just one place. Organize a set of wheels and hit the road to discover what else awaits in the wider region. Here are some places to consider:

  • Los Angeles is roughly 56 kilometres from Ontario. Renowned sights like Universal Studios Hollywood should be at the top of your list here.
  • Why not check out all that's on offer in San Diego County too? Popular attractions in this colourful city include San Diego Zoo. San Diego County is 153 kilometres from Ontario.
  • Hoover Dam is situated 338 kilometres from Ontario and is one of the region's most spectacular nature spots. Go for a wander around and enjoy the fresh air.

Why should I rent an Ontario car with Expedia?
From short work trips to road trips you'll never forget, Expedia has cars to suit every style and adventure. Choose from trusted rental companies in Ontario. And with our competitive offers and discounts, you can be confident you'll get an amazing deal on your shiny set of wheels. Did you know you can bundle your bookings into a vacation package? Add a flight or hotel to your rental car and watch the savings add up!
How do I find the best car rental deals in Ontario with Expedia?
Browse our huge selection of car rentals, check out customer reviews and compare prices from popular brands. In a few easy clicks, Expedia will help you get the best deal on your ride. Got a hotel or flight booking? Add on your Ontario car rental and save even more.
How old do you have to be to rent a car in Ontario?
Rental car rules in Ontario require drivers to be 21 and above. Are you a younger driver? A few surcharges and restrictions could apply. Many rental suppliers impose what's known as a young driver surcharge, which is an additional fee to the rental car cost. Restrictions generally apply to the categories of cars young motorists can rent as well. Age limits may differ between suppliers, so check before booking.
What do you need to rent a car in Ontario?
Be prepared to present a valid driver's licence and a credit card when you get to the rental counter. Prior to pickup, check with your rental supplier whether other documentation is needed. For example, you may also need to show proof of insurance.
What is the cheapest car rental in Ontario?
The two lowest daily prices on offer in Ontario within the past seven days were CA $63 and CA $64. How's that for an awesome deal? These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in Ontario?
Yes, which means you won't need to rebook a rental car mid-vacation. Go to our long-term car rental deals page, enter your trip information and book a set of wheels to call your own for the duration of your getaway.
Where can I find an Ontario car rental if I am younger than 25?
Some Ontario companies will rent to drivers under 25, and others won't. Policies differ from supplier to supplier, so you should do some research. Also, find out if there are any additional costs. Some outlets will pass on a surcharge to young customers between the ages of 21 and 24. Always read through the terms and conditions so you know what to expect.

Car Rental Information

Popular car types:
SUV, Full Size, Economy
Car suppliers available:
Our best deal of the day:
CA $63
Our second best deal of the day:
CA $64
Our third best deal of the day:
CA $65
From the airport to your hotel:
Airport Transportation