Orange County Car Rentals

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 holiday rentals. Sign up.Opens in a new window

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

Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Expedia.com.sg offers car hire in Orange County to meet every traveller's needs. Whether you are looking for cheap cars or cars fit for the stars - Expedia.com.sg has the car hire for you. So choose from car hire in Orange County or destinations around the world and discover how easy it is to make your car hire on Expedia.com.sg.

Frequently asked questions

What happens if I need to cancel my Orange County car reservation?
You should receive a full refund on your prepaid reservation if you advise us more than six hours before collecting the car. Scan your rental policy for all the details. Our Customer Service Portal may have the answers too.
How do I find the best car rental deals in Orange County with Expedia?
Pick up an incredible deal with Expedia. Just choose your car type, select your dates and preferred pickup and drop-off locations, and browse offers from all the big-name rental suppliers. Make even bigger savings when you combine your Orange County car rental with hotel or flight bookings.
How old do you have to be to rent a car in Orange County?
Orange County requires drivers to be at least 21 before they can rent a vehicle. However, young drivers will be subject to an extra cost and some restrictions. Most suppliers impose a daily young renter fee on top of the usual car rental rate. This helps cover the extra risk of accident or damage. While many car categories (like economy and compact) are available to young drivers, restrictions usually apply to premium and specialty cars.
What do you need to rent a car in Orange County?
While requirements can differ between car rental outlets, generally the essentials are your driver’s license and a credit card in your name. You don’t need to take out the company’s auto insurance. However, proof of alternative coverage may be necessary.
Can I rent a car for a month or longer in Orange County?
Yes, which means you won’t need to rebook a rental vehicle mid-vacation. Head over to our long-term car rental deals page, enter your trip information and find a ride to call your own for however long you want.
Where can I find an Orange County car rental if I am younger than 25?
The ability to rent a vehicle if you are under 25 years old in Orange County often depends on the rental supplier you select. Some businesses have a surcharge for young customers between 21 and 24 years of age, however other companies may not apply any extra costs for this age bracket. Make sure you understand the terms and conditions of your prospective rental dealer to avoid any nasty surprises at the rental desk.