From Hertz you can hire a car at Mar Del Plata Airport from about AED 1,026 per week on average.
Generally, for a better deal at Mar Del Plata Airport it’s recommended to book in a timely manner (to save up to 75%). Cheapflights recommends you book around 81 days prior to your pickup date. Booking as early as you can also increases the likelihood that you’ll get the ideal car.
Yes, renting a vehicle at Mar Del Plata Airport for a month is certainly possible.