AvatarLeann RexThe Definitive Guide To Finding Cheap Flights On The WebUPROXX - Steve BramucciWe’ll keep this lead-in short and sweet: You have to be doing pretty damn well before you stop caring about scoring cheap flights. For most of us, being able to shave a few hundred dollars off the price of a ticket is well worth the trouble. Besides, it’s not that much trouble, and there’s something …