Ontario Car Rentals

Are you looking for cheap car rental deals in Ontario? Search right here!

Ontario, CA
Mar 3 — Mar 10
Same drop-off
Ontario, CA
Wed 3/3
Noon
Wed 3/10
Noon

Ontario car rental deals found on momondo

Find the rental car that's right for you

Small cars are typically categorized as economy cars, compact cars and intermediate cars. You can expect to pay $53/day to rent a small car in Ontario. Below are the best prices found on momondo in the past week.

Chevrolet Sonic Sedan
or similar Compact
Up to 4 passengers
Fits 1 bag
2/4-door vehicles
$23/day
Mar 19 - Apr 16
Ontario
3450 E Ap Drive Suite 100
Chevrolet Sonic Sedan
$23/day
Mar 19 - Apr 16
Find similar
Chevrolet Sonic Sedan
or similar Economy
Up to 2 passengers
Fits 1 bag
4-5-door vehicles
$23/day
Mar 19 - Apr 16
Ontario
3450 E Ap Drive Suite 100
Chevrolet Sonic Sedan
$23/day
Mar 19 - Apr 16
Find similar
Chevrolet Sonic Sedan
or similar Compact
Up to 4 passengers
Fits 1 bag
2/4-door vehicles
$24/day
Mar 13 - Apr 10
Ontario
3450 E Ap Drive Suite 100
Chevrolet Sonic Sedan
$24/day
Mar 13 - Apr 10
Find similar
Chevrolet Sonic Sedan
or similar Compact
Up to 4 passengers
Fits 1 bag
4-5-door vehicles
$24/day
Mar 14 - Apr 11
Ontario
3450 E Ap Drive Suite 100
Chevrolet Sonic Sedan
$24/day
Mar 14 - Apr 11
Find similar
Chevrolet Sonic Sedan
or similar Compact
Up to 4 passengers
Fits 1 bag
4-5-door vehicles
$25/day
Apr 12 - Apr 24
Ontario
1776 E Holt Boulevard
Chevrolet Sonic Sedan
$25/day
Apr 12 - Apr 24
Find similar
Chevrolet Sonic Sedan
or similar Economy
Up to 2 passengers
Fits 1 bag
2/4-door vehicles
$25/day
Mar 17 - Apr 2
Ontario
3450 E. Airport Dr. Suite 100
Chevrolet Sonic Sedan
$25/day
Mar 17 - Apr 2
Find similar

When is it cheapest to rent a car in Ontario?

All

$28 - $55

Family size

$44 - $75

Economy

$29 - $35

The cheapest time to rent a car in Ontario is in January. The price is 14% lower than the rest of the year at just $32 per day. The most expensive month is July. If you are looking for a specific car type, consider renting an economy car in January. If you need more room for your family, larger vehicles with 6+ seats are typically cheapest in January. The price of a car rental in Ontario can vary based on a number of factors including supply, popularity of the vehicle, and how far out you book your rental car.


Ontario Car Rental Directory

All major car rental suppliers in Ontario
Agency score: Excellent 8.6

Score based on 224 reviews

Agency score: Good 7.9

Score based on 205 reviews

Agency score: Good 7.0

Score based on 168 reviews

Agency score: Good 6.0

Score based on 237 reviews

Agency score: Good 7.8

Score based on 41 reviews

Agency score: Good 7.6

Score based on 89 reviews

Agency score: Good 7.5

Score based on 93 reviews

Agency score: Good 7.1

Score based on 36 reviews


Find popular attractions close to your rental car pick-up

Los Angeles Airport

Los Angeles, California

Nearby attractions:

Ontario Convention Center46.7 mi
Citizens Business Bank Arena49.0 mi
Santa Ana J. Wayne/Orange Cnty Airport

Santa Ana, California

Nearby attractions:

Ontario Convention Center30.7 mi
Citizens Business Bank Arena32.4 mi
Ontario Airport

Ontario, California

Nearby attractions:

Ontario Convention Center0.8 mi
Citizens Business Bank Arena2.1 mi

Distance to popular hotels from Ontario

Park your car and yourself at these popular hotels not far from Los Angeles Airport's car rental counter

Car Rental in Ontario

We've had 16,756 searches from users looking to rent a car in Ontario this month so far.

What cleaning measures are being taken by Ontario car rental companies to control the spread of COVID-19?

Alamo, Enterprise, and Avis are some of the companies that have updated their cleaning routines in Ontario in response to COVID-19. While car cleanliness has always been important, many companies are taking it a step further to ensure vehicles meet higher safety standards. Learn more about the full list of options that are available in Ontario. As things change, so do policies. We’ll do our best to stay on top of things, but always be sure to check with the provider directly.

How much will it cost to rent a car in Ontario in March?

$51 is the cost of a weekend car rental in Ontario for March, with cheap deals starting as low as $11. For a week-long rental, the lowest price was $14, with more options around the $39 mark.

Is there a fee to cancel my Ontario car rental?

Every rental car company in Ontario has a different cancellation policy. At momondo, we will always disclose in the car rental search results whether or not an agency has a cancellation fee. Some of the top car rental companies in Ontario include Alamo, Enterprise, and Avis, so be sure to check if they offer free cancellation.

What is the best type of car to rent in Ontario during March?

The best way to enjoy the sites in Ontario during the month of March is in a Convertible rental car. You are less likely to run into any instances of precipitation or colder weather, because Ontario has an average temperature of 62.6 °F and average rainfall of 0.9″ during the month of March. Renting a Convertible in Ontario will cost you $102/day on average.

Which rental car company in Ontario has the most locations?

Enterprise has 3 locations. momondo users can expect to pay $59/day on average when renting from these locations.

What is the speed limit in Ontario?

Travelers who rent a car in Ontario should be aware that the city’s speed limit is 25 mph. Suburban speed limits around Ontario are generally 75 mph, whereas speed limits on highways are 75 mph. Keep in mind that speeds may change depending on what road you’re traveling on, so be on the lookout for posted signage.

What is the weather like in Ontario, CA in February?

In February, Ontario usually gets 3.4″ of precipitation and has an average temperature of 55.4 °F. This information can be very helpful when looking at rental cars in Ontario as it can help you make the best decision.

What car would momondo recommend based on the weather in February?

The climate in Ontario during the month of February would typically not influence the type of rental car you’d want for your trip. Based on our data, momondo users do often look for specific vehicles when they are looking for a car rental in Ontario. Price-conscious travelers looking for a Ontario car rental option tend to like small cars. These are typically the least expensive. Examples of small cars available for rent are the Hyundai Accent, the Ford Focus, and the Dodge Grand Caravan.

Is the weather in Ontario similar to the rest of California?

Those looking to rent a car in Ontario for a road trip to the surrounding areas, please know the weather in California during the month of February usually is around 53.6 °F with 3″ of possible rain.


Car rentals at airports in Ontario

Reserve a rental car at another airport near Ontario

Explore more car rentals in California

Check out rental car deals from cities like Burbank, Corona, and Fresno within California

Start planning your trip to Ontario

  • Get the latest Ontario flight insights

    Find the best time to travel, cheapest fares and most popular airlines.

    Find flights to Ontario
  • Start planning your trip today

    Get an overview of the top hotels in the most popular neighborhoods of Ontario

    Find hotels in Ontario
  • Take the scenic route

    Get to Ontario by train as an alternative to flying. Learn more about the best train deals here.

    Find trains to Ontario
  • Catch a bus

    Enjoy a relaxing journey by bus. Learn more about buses to Ontario here.

    Find buses to Ontario