Through 5/28, get up to 30% off Disney World Resort Vacation Packages when you book through Southwest Vacations. You must book by 4/30 for travel from 5/29-8/13. Reservations must be for a flight and a 4+ night stay at Walt Disney World Resort Hotels. Plus, select hotels also offer an additional savings of $100 off per reservation. Also, bags fly free with Southwest, whih can save you up to another $120. Taxes and additional fees may apply.