You can reserve a cheap car rental close to Santos Aquarium, but certain things will influence the cost of your ride. These include travel dates, pick-up and drop-off points and any extras like a toddler seat. Scoring a vehicle that fits your budget and needs is a cinch with Expedia. Take a look at our offers from a range of car rental companies, and then fasten your seat belt and uncover Santos Aquarium and beyond from behind the wheel.