[Blindtlk] Lowdown on convention flight prices

[Anjelina]

Hi list:
I've heard varying opinions on when it's preferable to book a flight for convention. Some say book now before tickets sell out; others have said wait until a month to book since prices will be lower. What have been the convention experts experiences?
Do flight prices greatly fluctuate from now till a month before convention?Thanks for any assistance.
Anjelina