T.K.
If you go on the Sea World website look for Sea World Cares. You can get each child ticket for $5 with the full price purchase of an adult ticket. That's a great deal all in itself. Now here's where it gets better. You take your adult tickets and go straight to customer service as soon as you get there. You can trade in your 1 day pass for a season pass. Then if you go again the next day, you get in free and you buy kids tickets at regular price and turn those into season passes. :) Call customer service and they can explain it better than I can. I searched the world over and that was the best deal I could find. We also went on price line and bid for a 3 star hotel in the Sea World area. We got a really great hotel, Marriott Sea World I think, for a great price and they had a free shuttle to Sea World. That saves you the $10 a day parking. You can take some food into the park. A small backpack full of bottled water, goldfish, string cheese, etc will save you from buying $6 popcorn and $4 bottled water.