Principal Car Rental

Search and Compare from Car Companies in Principal

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.

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Frequently asked questions

What happens if I need to cancel my Principal car reservation?
Depending on the rental policy, you may qualify for your money back. Many reservations provide a total refund if you let us know at least six hours ahead of pickup. Got any queries? If you can’t find the answer in your booking details, our Customer Service Portal is available 24/7.
Why should I rent a Principal car with Expedia?
With car rental companies to pick from in Principal, Expedia will help you find a set of wheels to suit your style. And when you bundle your rental car, flights and hotel into a package, you can save even more on your entire Principal trip. From compacts to luxury sedans and more, Expedia has the keys to your next unforgettable adventure.
How do I find the best car rental deals in Principal with Expedia?
Browse our huge selection of car rentals, check out customer reviews and compare prices from popular brands. In just a few clicks, Expedia will help you nab the best deal on your ride. Got a hotel or flight booking? Add on your Principal car rental to save even more.
What do you need to rent a car in Principal?
Any rental company you choose will need these two things — a valid driver’s license and credit card. If you’d like to opt out of the provider’s insurance plan, proof of your own coverage may also be needed. Read your policy so you know what to bring when it’s time to pick up the keys.
Can I rent a car for a month or longer in Principal?
You can. We partner with trusted companies that offer weekly and monthly rentals for a wide range of cars. Snap up one of our long-term car rental deals and discover every nook and cranny of Principal — or far beyond!
Where can I find a Principal car rental if I am younger than 25?
Some Principal providers will rent cars to drivers under 25, and others won’t. Policies differ between suppliers, so you’ll want to do your homework. Also, find out if there are additional costs. Some places will pass on a surcharge to young customers between 21 and 24. Always look through the terms and conditions to avoid any nasty surprises.