Anybody have tips or advice for scoring cheap flights to far away places? Specifically I'm talking Canada to Asia, probably Hong Kong first. I want to visit a friend but flights are between $1300 and $2000 which is pretty steep. I've looked around various sites, including kayak.com which is where I got the $1300 figure from - anybody know of cheaper ways to score flights? I figure this is the best I'll probably do for Hong Kong, but for future travels? Any of you guys have experience with this?