Porto Alegre Car Rental

Search and Compare from Car Companies in Porto Alegre

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

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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

What happens if I need to cancel my Porto Alegre car reservation?
We all have times when plans get upended. That’s why we offer your money back on most prepaid rentals if you notify us a minimum of six hours in advance of picking up the car. Don’t forget to double-check the rental agreement — sometimes it’s not an option. Can’t find the details there? Our Customer Service Portal has more useful information.
Why should I rent a Porto Alegre car with Expedia?
With our exclusive offers, member discounts and extensive range of rental companies, finding the best car at the perfect price is a cinch with Expedia. Compare vehicles from up to suppliers in Porto Alegre. Plus, when you bundle your car rental with your flights and hotels, you’ll save even more with our vacation packages.
How do I find the best car rental deals in Porto Alegre with Expedia?
Browse our extensive range of car rentals, check out ratings and compare offers from top suppliers. In just a few clicks, Expedia will help you get the best deal on your ride. Got a flight or hotel booking? Add on your Porto Alegre car rental to save even more money.
What do you need to rent a car in Porto Alegre?
Before you can take the wheel in Porto Alegre, you’ll need a driver’s license and a credit card. If you don’t take out the company’s insurance plan, you may also have to show proof of other coverage. Rules can vary, so read the policy terms and conditions before you choose a rental provider.
Can I rent a car for a month or longer in Porto Alegre?
Whether you plan to stay in Porto Alegre or explore beyond, you can reserve a long-term rental with Expedia. Enter your trip information and pick-up/drop-off locations and we’ll help you find the best long-term car rental deals.
Where can I find a Porto Alegre car rental if I am younger than 25?
Age policies are different between rental suppliers, so you’ll have to do a bit of homework. Managed to find a Porto Alegre supplier that does rent to drivers under the age of 25? Great! Just keep in mind that extra charges often apply to drivers between the ages of 21 and 24. The terms and conditions of each rental car you’re looking at should have all the information you need.