Union 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.
Unlock Black Friday deals
Expedia.com.sg offers car hire in Union 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 Union 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 Union County car reservation?
No problems! If you cancel your prepaid rental at least six hours before pickup, you may be eligible for a total refund. Be sure to scan the rental policy as there are some exemptions. Head to our Customer Service Portal if you still have questions.
How do I find the best car rental deals in Union County with Expedia?
Whatever kind of wheels you’re looking for, Expedia will help you find the best deal. Simply compare offers from top rental providers and select the option that suits you. Love to drive away with even more in your wallet? Bundle your Union County car rental with hotel or flight bookings.
How old do you have to be to rent a car in Union County?
Rental car rules in Union County require drivers to be 21 and over. Are you a young driver? A few surcharges and restrictions may apply. Rental suppliers impose what’s known as a young renter surcharge, which is an additional fee to the rental car cost. Restrictions generally apply to the classes of cars young motorists can rent as well. Age limits may differ between outlets, so check before you book.
What do you need to rent a car in Union County?
Most rental companies will require two things — a valid driver’s license and a credit card in your name. If you’d like to opt out of the provider’s insurance plan, proof of other coverage may also be needed. Read through your policy so you know what to bring when it’s time to collect your wheels.
Can I rent a car for a month or longer in Union County?
You can. We partner with quality providers that offer long-term rentals for many car classes. Snap up one of our long-term car rental deals and discover every inch of Union County — or beyond!
Where can I find a Union County car rental if I am younger than 25?
You’ll need to look up the age policy of the Union County rental suppliers you’re considering. If you’re under the age of 25, some companies will charge extra fees. It’s best to know about this before collecting the vehicle so you can tailor your budget accordingly. Each rental car company has its own rules for younger drivers, so be sure to do your research.