$67 Car Rental San Isidro

This content is based on real traveler data from Expedia, aggregated using AI to highlight insights that help you plan your trip. Updated: August 13, 2026.

Reasons to book a car rental in and around San Isidro

Renting a car in San Isidro provides the freedom and flexibility to explore the city and its surroundings at your own pace. This is especially beneficial for families and travelers with lots of luggage, as you can manage your belongings conveniently. With a rental car, you can easily visit key attractions like the San Isidro Cathedral, which offers rich cultural experiences right in the city. You can also drive to Palermo Soho, a vibrant neighborhood just 10 miles away, ideal for city-themed experiences, or head to Bahia de Nordelta Port, located 9 miles away, perfect for outdoor adventures and beach activities.

A rental car is also a great way to explore nearby destinations such as Buenos Aires, the bustling metropolis featuring landmarks like the Obelisco and Casa Rosada. Beccar, less than 1 mile away, and Acassuso, just 1 mile from San Isidro, also offer attractions like Serrano Square and more opportunities for exploration. Overall, having a rental car enhances your travel experience, enabling you to discover San Isidro and its surroundings comfortably and efficiently.

Where to stay around San Isidro

• San Isidro: San Isidro is a charming neighborhood within Buenos Aires, known for its picturesque streets and vibrant local culture. Travelers can explore the town's historic landmarks and enjoy nearby shopping areas. Don't miss the opportunity to visit the local monument and nearby stadium, perfect for sports enthusiasts. This area is ideal for those seeking a blend of city life and cultural experiences.
• Troncos del Talar: Located 5 miles from San Isidro, Troncos del Talar offers a lively atmosphere with a focus on family and entertainment. Visitors can enjoy an aquatic center or explore the theme park nearby. The Bahia de Nordelta Port, a marina suitable for outdoor adventures, adds to the appeal of this neighborhood. This area is great for those looking for a fun-filled stay.
• Rincón de Milberg: Situated 7 miles from San Isidro, Rincón de Milberg is perfect for families and outdoor enthusiasts. With attractions such as a water park and arcade adventure zone, this neighborhood is packed with activities for all ages. The Bahia de Nordelta Port offers opportunities for adventure, while the nearby island provides a serene escape for nature lovers. This area is best explored during the warmer months when outdoor activities are abundant.

10 tips to save on your car rental in and around San Isidro

1. Use filters to find the right car: Refine your search based on vehicle type and features. Whether you're looking for an SUV for extra room, a convertible for summer fun, or an economical car for budget-friendly travel, utilize the filters on Expedia to discover the best option for your journey.
2. Book in advance to help lower costs: Rental prices can vary with demand, so it’s wise to secure your car well ahead of your trip. By booking early, you’re likely to lock in lower rates and enjoy a wider selection, particularly during peak travel seasons.
3. Consider a smaller car for savings: Smaller vehicles are typically less expensive to rent and easier to park in crowded areas. Mid-size rentals strike a good balance between affordability, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—such as SUVs or luxury models—might not be available. This can also apply to renters over 70 years old. Always verify the age criteria before making a reservation.
5. Check fuel policies: Some rentals operate on a full-to-full fuel policy, which means you need to return the car with a full tank to avoid additional charges. This is often the most economical choice. Others may provide full-to-empty or prepaid fueling options, which can be convenient as well—just remember to return the car empty in those cases.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience might make it worthwhile.
7. Know your payment options: Most car rental companies exclusively accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind in case of unforeseen events during your trip. Adding car rental insurance when booking through Expedia is a straightforward process.
9. Consider unlimited mileage: If you plan on taking long road trips, seek out rentals that offer unlimited mileage to prevent additional charges.
10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Finding the cheapest car rentals in San Isidro

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter San Isidro into the search wizard at the top of the page. We will compare all the best deals available for your car rental in San Isidro and provide you with a list of the cheapest options, with no added fees.

Renting a car in San Isidro

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in San Isidro. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in San Isidro

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $67.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

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Car classes available from Expedia in 2026

The classes of vehicles available will change depending on your chosen location.

• Compact car rentals    
• Convertible car rentals    
• Economy car rentals    
• Fullsize car rentals    
• Luxury car rentals
• Midsize car rentals    
• Mini car rentals    
• Minivan rentals    
• Pickup car rentals    
• Premium car rentals
• Sportscar rentals    
• Standard car rentals    
• SUV rentals    
• Van rentals