Currently, the cheapest month to rent a car at Río Gallegos Intl Airport is December. The most expensive time to rent a car is January. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.
Booking in advance not only ensures a better chance of getting your vehicle of choice, it can save you up to 55% on your car hire. For a below average price at Río Gallegos Intl Airport, Cheapflights recommends booking your car hire at least 90 days in advance.
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from Río Gallegos Intl Airport it should be possible to rent a car for a whole month if needed.