South padre island Vacation Rentals by Owner.SPI Rentals offers over 200 vacation rentals on South Padre Island, including beach houses, beachfront condos, and luxury vacation rentals. They provide on-site check-in, 24/7 emergency maintenance response, and friendly professionals to assist in planning your vacation.Airbnb features a variety of vacation rentals in South Padre Island, including beach houses and condos. You can filter your search based on amenities, price, and property type to find the perfect stay. A1 Vacation Homes provides a selection of vacation rentals by owners in South Padre Island, including homes, luxury villas, and beach condos. They offer direct booking options without service fees.South padre island Vacation Rentals by Owner.