SeaWorld Orlando has raised the cost of the gate ticket prices from Tuesday 3rd July. Guests will have to pay $3 more to visit SeaWorld Orlando for a total of $84.99 plus tax. Tickets for children ages 3â€“9 and under will now cost you $76.99 each. Online prices are $10 cheaper for both adult and child one-day passes. Multi-park combo tickets that also include Aquatica water park and Busch Gardens Tampa Bay Aquatica will now cost $10 more. However, there is no increase to the SeaWorld-Aquatica combo ticket, and the cost of annual passes will also remain the same. SeaWorld's price for a one-day ticket remains cheaper than its nearest neighbors, Walt Disney World and Universal Orlando, which both charge $89.