It is not impossible to find a dental insurance plan that is inexpensive. There are many good low cost dental insurance plans and dental plans options. It only takes some patience and knowing what types of plans to look for. When wanting a low cost dental insurance plan search for dental HMO plans in your state. Also another good low cost dental plan option would be a dental discount plan. Dental discount plans are not insurance but for a low monthly cost they can help to reduce your dental care needs up to 50 percent or more.