Car Rental Diamond Bar, CA

Search and Compare from Car Companies in Diamond Bar

Photo by Daisy Pradyanata

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars, activities and vacation rentals. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Frequently asked questions

Can I rent a car from John Wayne Airport (SNA)?
With Enterprise and Avis just a quick commute from John Wayne Airport (SNA), getting off the plane and onto the open road is a cinch.
What happens if I need to cancel my Diamond Bar car reservation?
Our Customer Service Portal has all the info about this. In nearly all situations, complete refunds are provided if a reservation is canceled more than six hours prior to the collection time. Be sure to read your policy to see if there are any exceptions.
Why should I rent a Diamond Bar car with Expedia?
Expedia is the ideal place to book your wheels. With suppliers in Diamond Bar to select from, we search far and wide to bring you sensational deals. Score savings with our exclusive offers and member prices, and earn rewards with every booking. You'll save even more when you bundle bookings into a Diamond Bar vacation package. Car rentals, hotels, vacation rentals, tours, flights — Expedia has everything you need in one convenient place.
How do I find the best car rental deals in Diamond Bar with Expedia?
Check reviews and ratings, choose your car type and compare prices from top providers. Expedia makes it easy to find the best deal on your rental wheels. Bundle your Diamond Bar car rental with hotel or flight bookings and drive away with extra savings.
What do you need to rent a car in Diamond Bar?
Before you can get behind the wheel in Diamond Bar, you'll need a valid driver's license and a credit card in the same name. If you decline to take out the company's insurance policy, you may also have to show proof of other coverage. Rules may vary, so read the contract terms and conditions before you choose a rental provider.
Can I rent a car for a month or longer in Diamond Bar?
You can. Expedia partners with reputable suppliers that offer weekly and monthly rentals for all categories of cars. Take a look at our long-term car rental deals and discover every turn of Diamond Bar — or far beyond!
Where can I find a Diamond Bar car rental if I am younger than 25?
Renting a vehicle if you are under 25 years old in Diamond Bar often depends on the rental provider you select. Some places have a surcharge for young customers between 21 and 24 years old, however others may not have any additional costs for this age bracket. Ensure you go through the terms and conditions of your prospective car rental dealer to avoid any surprise charges at the rental desk.