The cremation rate is higher than average in Florida, which has led to many areas in Florida offering very competitively-priced cremations. On average a cremation can cost between $500 and $3,500, depending upon what kind of cremation service you select, and which cremation services provider you choose.Florida is a state that also licenses direct disposers so there are a number of providers who solely offer low cost direct dispositions.emetery plots and burial vaults can add a significant additional cost to a funeral, with a cemetery plot in Florida costing anything between $600 - $3,000. Florida law does not stipulate that you need to purchase a burial vault, although certain cemeteries may insist on it.