BHI Airport Car Rental — Bahía Blanca International Airport

Comandante Espora Airport (BHI) is located about 9 km east of Bahía Blanca center and offers 9 rental companies on-site – perfect for starting your journey through southern Argentina directly. With a rental car, you'll be in the city in 15 minutes via Ruta 35. The airport is served by flights from Buenos Aires Aeroparque and Ezeiza.

From BHI, you can smoothly drive south toward Patagonia along National Route 3, one of Argentina's most iconic roads. Monte Hermoso beach is reached in about 1 hour (80 km to the east), and Neuquén is about 5 hours' drive to the south. The airport is also the starting point for winter sports trips to Bariloche, about 900 km away.

Book your rental car in advance during the Argentine summer (December–February) when demand is high. Check whether your rental company includes roadside assistance – Ruta 3 toward Patagonia passes through sparsely populated areas. Fill up at the airport before heading out on the highway – the next gas station may be 60–80 km away.

How many rental companies are at Bahía Blanca Airport? There are 9 rental companies at BHI, giving you good opportunities to compare prices and vehicle types directly upon arrival. How long does it take to drive from the airport to Sierra de la Ventana?

From BHI to Sierra de la Ventana is about 110 km northwest, which takes approximately 1 hour and 20 minutes. Do I need an SUV to drive in Patagonia from Bahía Blanca? For main roads, a regular car is sufficient, but if you plan to drive gravel roads toward national parks like Lihué Calel, an SUV or a car with high ground clearance is recommended.

We compare prices from all major providers at Bahía Blanca International Airport so you can see the total cost upfront — including insurance, fuel terms and any extras. Most bookings include free cancellation up to 48 hours before pickup, giving you flexibility if your plans change.