Where can I find the best deal on tickets for Busch Gardens?

Florida Resident Deals through Busch Gardens Tampa (check the Busch Gardens website for details).  AAA is another place.  Some passes include parking and that can be an advantage for one type of ticket over another (if you are going to attend on several days).

I buy the year round pass for myself. Two visits equal the same price. It is a favorite place of mine. Can be used to discount other places.

The only place I know would be AAA.