Dental crown cost. The price of the most important types of crownsdental crown cost. Types of dental crowns. A big difficulty with estimating dental fees even within immediate geographical areas is that the fees charged by dentists can vary significantly. When comparing the cost of dental crowns, two things must be precisely established : What type of crown is ... better aesthetically. composite crowns are cheaper than porcelain crowns and are normally indicated as temporary solutions or when patients cannot afford more expensive types of crowns.