I would suggest you book early. Been going orlando at xmas for a while and due to the lateness of booking for this year have force me to go indirect, because a family of 6, $ being adults prices, the amount i save on going direct will buy all our park tickets. Like others say do play about with the dates as it does make a difference. For instance we are going indirect with delta to atlanta, flying out on the 20 december, initially we wanted to go on the 22 but there was a difference of almost £100 on the differing dates.

In saying so a friend of mine in 2008, had left it last minute, literally 3 days before and got a virgin flight for next to nothing but is that a risk you want to take, leaving it so late.