Rental car companies usually offer preferred rates to members, and costs depend on the rental car company and type of car. Some cars may be rented on a flat rate and others charge mileage. The cost of their insurance will add to the overall cost too. If you don’t have a preferred rental car agency, search http://www.rentalcars.com for special deals.
Enterprise at Las Vegas McCarran Airport for example offers either a Chevrolet Spark or Nissan Versa for 3 days with unlimited mileage for $119.55 plus tax and fees ($173.39 total booked in advance). Collision Damage Coverage may be added for $11.00 per day, so you can insure your rental car against unforeseen loss or damage without filing a claim with your own auto insurance carrier.