Just saw this on another forum so very nice deal if you plan on visiting the park before the 1st of June.
Offer ends 4/20/16
https://seaworldparks.com/seaworld-orlando/book-online/tickets/flash-sale-affiliate
Offer ends 4/20/16
https://seaworldparks.com/seaworld-orlando/book-online/tickets/flash-sale-affiliate