Car Rental in San Juan, Argentina: A Practical Guide

With rental desks located at Domingo Faustino Sarmiento International Airport (UAQ) and downtown, you can easily secure a vehicle for your journey.

Renting a car in San Juan, Argentina gives you the freedom to explore the vast landscapes of Cuyo without relying on limited public transit. The local market is centered around Domingo Faustino Sarmiento International Airport (UAQ), located 13 kilometers east of the city center, as well as several downtown offices. Having your own vehicle is highly recommended if you plan to visit regional highlights like Ischigualasto Provincial Park (Valle de la Luna) or tour the local wine routes. In this guide, we break down the practical steps to renting a car in San Juan in 2026. We cover the essential paperwork, what to expect at the rental counters, typical costs, and the best routes to take once you get the keys. With a clear plan, you can avoid common rental pitfalls and focus on the road ahead.

L'essentiel

To rent a car in San Juan, Argentina, you must meet several strict requirements. The standard minimum driving age is 21 years old, and rental agencies typically apply a young driver surcharge if you are under 25. You must present a valid passport and an original physical driver's license that you have held for at least 1 year. Depending on the agency's specific policy and local legal requirements, you will also need an International Driving Permit (IDP) presented alongside your original license; an IDP alone is never sufficient. For the security deposit, a major credit card in the primary driver's name is mandatory for a pre-authorization hold. Debit cards are widely restricted or rejected for this purpose, so ensure you carry a physical credit card with enough limit.

Rental Prices and Booking Timing

In 2026, the average daily rental cost for a medium-sized car around San Juan UAQ Airport is approximately $83 to $84 USD. While exact seasonal surge pricing for peak tourist months varies, it is highly recommended to book your vehicle well in advance through platforms like DiscoverCars or Localrent to secure the best rates and vehicle availability. Booking early is especially important if you require an automatic transmission, as manual cars remain the standard in Argentina. Keep in mind that while you can compare base rates online, you should check what local taxes and basic insurance coverages are included to avoid unexpected fees at the counter.

Where to Pick Up Your Car

The primary hub for car hire in San Juan is Domingo Faustino Sarmiento International Airport (UAQ), situated about 13 kilometers east of the city center. You will find service desks located directly in the arrivals area of the terminal. Major international and local providers operating at or serving UAQ Airport include Avis, Budget, Flexways, Street Rent a Car, Always, and CiCar. Alternatively, you can arrange a pickup at downtown offices if you are already staying in the city. When booking, you can select 'San Juan (all locations)', 'San Juan Downtown', or 'San Juan Airport (UAQ)' depending on your travel itinerary and arrival time.

Tips for Road Trips from San Juan

Having a rental car allows you to access remote regional points of interest that are otherwise difficult to reach. Before setting off, ensure you inspect the vehicle thoroughly and confirm the spare tire is in good condition, as regional roads can be dusty and isolated. Keep in mind that individual company policies vary regarding cross-border travel, so if you plan to drive your rental car into neighboring Chile, you must verify international permits with your provider beforehand. Always keep your physical driver's license, passport, and rental agreement in the car, as police checkpoints are common on provincial routes.

Where to go by car

Tolls: rates vary by country and route segment — check current pricing before you go.