Booking a wedding transport is important for a variety of reasons – above all, renting a wedding limousine or wedding bus guarantees that you and your guests will get to the wedding parties safely. While the average cost of a wedding bus and wedding limousine varies depending on your location, the type of vehicle you are renting and the number of hours, the average US couple spends about $ 750 on transportation on their wedding day. This cost has actually increased over the years because more and more couples provide transportation to their guests as well as themselves.