New Castle Car Rental

Search and Compare from Car Companies in New Castle

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.
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Frequently asked questions

Can I rent a car from Portsmouth Intl. Airport (PSM)?
Make a quick getaway from Portsmouth Intl. Airport (PSM) and rent a set of wheels from Enterprise. This car rental outlet is a quick commute from the terminal.
What happens if I need to cancel my New Castle car reservation?
Canceling a prepaid reservation at least six hours before pickup should allow for your money back. However, this is not always the case. It’s worth looking through your itinerary and rental agreement. Still need help? Hop on our Customer Service Portal.
Why should I rent a New Castle car with Expedia?
With years of experience finding the best prices for intrepid explorers, Expedia is the ideal place to rent your car. We’ve got suppliers in New Castle to select from, offering everything from economy models to spacious and comfy SUVs. Why not combine your car with your flights and hotel and save even more? From our vacation packages to our member prices and exclusive offers, Expedia will help you get behind the wheel for less.
How do I find the best car rental deals in New Castle with Expedia?
Finding the best deal on your New Castle rental car is easy with Expedia. Choose your preferred ride, add in a few more details and compare prices across popular brands. Why not add flights and hotels to your booking? You’ll score even bigger savings when you create a vacation package.
What do you need to rent a car in New Castle?
Before you can hop behind the wheel in New Castle, you’ll need a valid driver’s license and a credit card. If you prefer not to take out the rental company’s insurance plan, you may also have to provide proof of alternative coverage. Requirements can vary, so read the contract terms and conditions before you choose a rental supplier.
Can I rent a car for a month or longer in New Castle?
Check out our long-term car rental deals page, enter your trip details and then book your ideal ride. Whether you’re stopping in New Castle or road-tripping around, Expedia will help you find a long-term rental at an amazing rate.
Where can I find a New Castle car rental if I am younger than 25?
You’ll need to investigate the age policy of the New Castle rental providers you’re considering. If you’re under 25 years of age, be aware that some will charge additional fees. It’s best to know this before arriving at the desk so you can have the funds ready. Each rental car company has its own terms and conditions for younger drivers, so it pays to do your research.