When should I expect to see a offer?

[luvmyredheadboys]

We are looking at going to Disney April of next year so I was wondering if they usually have any discounts around that time? We are looking at the 1st of April or even the end of March we want to bypass spring break as much as possible so we are a little flexible. But when historically do offers come out if any at all? We love the free dining but will take anything I just want to be prepared as to when to start looking. thanks so much for your help!!