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.

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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 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?
We get that flexibility is important. That’s why the majority of prepaid reservations offer a full refund if you let us know six hours in advance of picking up the car. It’s still good to go through the agreement though as there are some exemptions. If there’s nothing specified there, head to our Customer Service Portal.
How do I find the best car rental deals in Union County with Expedia?
Browse our fantastic range of car rentals, check out customer recommendations and compare prices from popular suppliers. In a few easy clicks, Expedia will help you track down the best deal on your wheels. Got a hotel or flight booking? Add on your Union County car rental to save even more money.
How old do you have to be to rent a car in Union County?
Drivers need to be at least 21. But there are several age-related rules you should be aware of before booking your Union County wheels. If you’re a younger driver, rental providers will likely charge an extra fee and limit the types of vehicles you’re able to rent. This size of the surcharge, and which ages it applies to, differs between providers. Be sure to compare the requirements.
What do you need to rent a car in Union County?
Before you can hit the road in Union County, you’ll need a valid driver’s license and a credit card in the same name. If you choose not to take out the rental company’s insurance plan, you may also have to provide proof of alternative coverage. Requirements may vary, so read the policy terms and conditions before you select a rental company.
Can I rent a car for a month or longer in Union County?
Check out our long-term car rental deals page, enter your trip information and then book your ideal ride. Whether you’re staying put in Union County or exploring beyond, Expedia will help you find a long-term rental at an incredible rate.
Where can I find a Union County car rental if I am younger than 25?
If you’re a young driver hoping to rent a car in Union County, we suggest reading the terms and conditions of the rental companies you’re interested in. Some may rent to drivers under the age of 25, some may not. There may be additional fees if you’re between 21 and 24 years of age. To avoid any surprise fees and charges on pickup, make sure you do your research.