Potomac Car Rental

Search and Compare from Car Companies in Potomac

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 Potomac car reservation?
We understand that plans change and flexibility is important. That’s why the majority of bookings offer a complete refund if canceled at least six hours before picking up the car. It’s still good to scan the rental agreement though because there are some exclusions. If the info isn’t there, head to our Customer Service Portal.
Why should I rent a Potomac car with Expedia?
Expedia is the perfect place to book a car. With suppliers in Potomac to select from, we search high and low to bring you terrific deals. Save big with our member prices and exclusive offers, and earn rewards every time you book. Save more when you bundle your bookings into a Potomac vacation package. Car rentals, vacation rentals, hotels, activities, flights — Expedia has everything you need in one handy place.
How do I find the best car rental deals in Potomac with Expedia?
Getting an amazing deal on your Potomac rental car is a breeze with Expedia. Choose your preferred car class, add some details and compare prices across top suppliers. Why not add flights and hotels to your booking? You’ll get access to terrific discounts when you combine your bookings into a package.
What do you need to rent a car in Potomac?
Your driver’s license and a credit card in the same name are essentials. Opting out of the company’s insurance plan? In that case, you may also require proof of your own coverage. Rules may differ from rental company to rental company, so be sure to read through your policy.
Can I rent a car for a month or longer in Potomac?
Expedia makes it a cinch to book a reliable long-term car rental in Potomac. Simply click on our long-term car rental deals page, enter your trip details and compare the offers.
Where can I find a Potomac car rental if I am younger than 25?
Some Potomac companies will rent to drivers under 25 years of age, and others won’t. Age policies differ between suppliers, so you should do some research. Also, find out if there are any additional costs. Some places will apply a surcharge to customers between 21 and 24. Always check the terms and conditions so you know what to expect.