Southwest Disney World Vacations If you booked your vacation through a third party, you must contact the third-party to cancel, not Disney, the company says. Anyone with questions about your vacation can call (407) 939-7675. Walt Dis. She was familiar with Orlando from family vacations. at Disney World. The festival, now in its 23rd year, runs from August 30 I was one of about 200 people who spent a fall…