Ticket Deals at Sea World San Antonio?

[mjgkramer]

Wife was suggesting just now that we take our 13 year old grand daughter to Sea World. When she wondered how much it would cost I told her that it would set us back $200 or more for the three of us. I was pretty close - an adult ticket is $55.13, age 10 and older considered as an adult. Add a coke or two and we'd be at $200 pretty quickly. Incredibly the cost for children age 3 through 9 is $46.48.

Any suggestions for discounts or coupons that might be available?