The simple way to get vacation rental discounts is to visit St. Croix from May through November. You’ll enjoy discounts of 30-40% off peak season prices, less crowds, yet all the great weather, beaches and entertainment of then island has to offer. Some villa rentals will offer a discount on longer stays (ie. >2 weeks). And it's also possible to negotiate a discount on a last-minute stay, but often it's hard to find air tickets available given the limited flights to the island.