Disney World officials have announced that prices at the resort’s four theme parks will be adjusted next month so they’re the same instead of Magic Kingdom having a higher price. Disney introduced flexible pricing at U.S. parks three years ago as an incentive for guests to visit during less busy times. Under the new plan, which debuts October16th, prices will vary based on the particular day. Single-day tickets will range from $109 to $129, depending on how popular the day is expected to be.