J.K.
My family just went and the end of September, and it was a great time to do. I agree with Amy P look online at all the places that give better rates like Expedia or Hotwire, there are lots of them out there. And you can wait awhile to do this too, just keep going back and prices may change. I heard Sept was the best time to go for money savings. We did not stay in a Disney hotel because we thought they were too much $ and my kids are older anyway so they didn't care. We did not have to wait in line at any of the parks either, and that was awesome!! Hope you have a great time.