As of April 2015, John Deere riding lawn mowers cost between $1,499 and $6,499 through the John Deere online store. The price of a lawn mower varies depending on the size of the cutting system and the horsepower of the engine.
Lowe's carries John Deere riding lawn mowers in its stores, and prices range from $1,499 for a 42-inch riding lawn mower to $3,999 for a 54-inch, zero-turn lawn mower that has mulching capabilities. Home Depot also carries John Deere riding mowers, and its prices are roughly identical to those of Lowe's. The John Deere online store carries larger mowers than Lowe's or Home Depot.