Greencastle Car Rental

Search and Compare from Car Companies in Greencastle

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.

Frequently asked questions

What happens if I need to cancel my Greencastle car reservation?
That won’t be a problem. If you cancel your rental at least six hours ahead of collecting the car, you’re likely to receive a total refund. You’ll want to scan your car’s cancellation policy as there are some exemptions. Visit our Customer Service Portal if you still have queries.
Why should I rent a Greencastle car with Expedia?
From business trips to cross-country jaunts, Expedia has vehicles to suit every adventure and style. Choose from reliable rental companies in Greencastle. And with our exclusive offers and discounts, you can count on getting a fantastic deal on your set of wheels. Did you know you can combine your bookings into a vacation package? Add a flight or hotel to your rental car and watch the savings add up!
How do I find the best car rental deals in Greencastle with Expedia?
Check out customer reviews, choose your car class and compare prices from top brands. Expedia makes it easy to score the best deal on your rental wheels. Combine your Greencastle car rental with hotel or flight bookings and start your road trip with even greater savings.
What do you need to rent a car in Greencastle?
The main requirements are a valid driver’s license and a credit card in the same name. Many car rental companies will offer you insurance, which is optional. But you may be asked to provide proof of alternative coverage if you opt out. We recommend checking your policy terms and conditions to avoid any hassles.
Can I rent a car for a month or longer in Greencastle?
Yes, which means you won’t have to rebook a rental car mid-vacation. Head to our long-term car rental deals page, enter your trip details and book a set of wheels to call your own for the length of your break.
Where can I find a Greencastle car rental if I am younger than 25?
If you’re a young driver hoping to book a rental in Greencastle, we recommend checking the terms and conditions of the various rental companies you’re interested in. Some may rent to drivers under the age of 25, some may not. There may be additional costs if you’re between 21 and 24 years old. To avoid any nasty surprises at the rental desk, make sure you know what to expect.