Mars Car Rental

Search and Compare from Car Companies in Mars

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.

Frequently asked questions

Can I rent a car from Pittsburgh Intl. Airport (PIT)?
The rental car counters at Pittsburgh Intl. Airport (PIT) are located on the Baggage Claim level of the Landside Terminal. Here you can grab some wheels at Dollar, Hertz or Alamo. Payless and Enterprise also offer some amazing deals.
What happens if I need to cancel my Mars car reservation?
We get that flexibility is important. That’s why many prepaid rentals offer a total refund if you cancel six hours before collecting the car. It’s a good idea to go through your rental agreement though as there are some exclusions. If the info isn’t there, make your way to our Customer Service Portal.
Why should I rent a Mars car with Expedia?
If you’re looking for a set of reliable wheels in Mars, you can’t go past Expedia. Our member exclusive offers and discounts will help you land a bargain. And with rental suppliers to select from, you’ve got loads of choice. Want to save even more? Bundle your bookings into a travel package. From car and vacation rentals to flights and hotels, we make it a cinch to plan your adventure.
How do I find the best car rental deals in Mars with Expedia?
Check customer ratings, choose your preferred car type and compare offers from the most popular suppliers. Expedia makes it a cinch to get the best deal on your rental wheels. Combine your Mars car rental with flight or hotel bookings and drive off with extra savings.
What do you need to rent a car in Mars?
A current driver’s license and a credit card in the same name are necessities. Don’t want to take out the company’s insurance plan? Then there’s a good chance you’ll also need proof of your own coverage. Requirements may differ between suppliers, so be sure to read through your policy.
Can I rent a car for a month or longer in Mars?
You can. Expedia partners with reputable suppliers that offer weekly and monthly rentals for all types of cars. Pick up one of our long-term car rental deals and discover every part of Mars — or way beyond!
Where can I find a Mars car rental if I am younger than 25?
Age policies differ between rental companies, so you’ll have to do a little research. Found a Mars supplier that does rent to drivers under the age of 25? Great! Just be aware that a surcharge often applies to drivers between 21 and 24. The terms and conditions of each rental car you’re looking at will have all the details you need.