Start your search for a cheap car rental close to Hawaii Volcanoes National Park by keying in your getaway dates and pick-up and drop-off locations. That’s how inexpensive a rental car can be around this popular attraction, but there are a few things that will influence the amount you pay — your getaway dates are just the start. Whatever your budget or type of car you want, Expedia has exclusive offers from a wide range of car rental companies that’ll get you in the driver’s seat for less.