Buenos Aires Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in Buenos Aires from popular car rental companies

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.

Explore Buenos Aires with Cheap Car Rentals and Car Hire Deals

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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

Can I rent a car from Tola (ECI-Costa Esmeralda)?
You can rent a set of wheels from Avis, which is just a short commute from Tola (ECI-Costa Esmeralda).
What happens if I need to cancel my Buenos Aires car reservation?
If you need to switch up your plans, almost all bookings qualify for a full refund. Just notify us more than six hours in advance of the scheduled collection time. Scan your rental policy for any exclusions. Your confirmation will have more details, or head over to our Customer Service Portal for more information.
Why should I rent a Buenos Aires car with Expedia?
If you’re on the lookout for a set of wheels in Buenos Aires, you can’t go past Expedia. Our member exclusive offers and discounts will help you score an awesome deal. And with rental suppliers to take your pick of, there’s loads of choice. Want even bigger savings? Bundle your bookings into a travel package. From car and vacation rentals to hotels and flights, we make it easy to organize your escape.
How do I find the best car rental deals in Buenos Aires with Expedia?
Check out reviews and ratings, choose your preferred car type and compare offers from leading suppliers. Expedia makes it a cinch to score the best deal on your rental wheels. Bundle your Buenos Aires car rental with flight or hotel bookings and drive away with even more savings.
What do you need to rent a car in Buenos Aires?
Before you can get behind the wheel in Buenos Aires, you’ll need a valid driver’s license and a credit card. If you don’t take out the rental company’s insurance plan, you may also have to show proof of other coverage. Requirements may vary, so understand the policy terms and conditions before you choose a rental company.
Can I rent a car for a month or longer in Buenos Aires?
You can rent a vehicle for a month or even longer in Buenos Aires, so don’t hestitate to extend your getaway! Simply enter your trip dates into our long-term car rental deals page and lock in your perfect ride.
Where can I find a Buenos Aires car rental if I am younger than 25?
Whether you can rent a car if you are under 25 in Buenos Aires often depends on the rental supplier you choose. Some outlets apply a surcharge for young drivers between 21 and 24 years old, yet others may not have any additional fees for this age range. Be sure to understand the terms and conditions of your selected rental dealer to avoid unnecessary costs when collecting your car.