If you like to travel and like to save money, this is the column for you.
I'm about to explain some of the elements involved in the complicated business of airfare pricing. It may sound dull, but it's not; if anything, it's kind of weird how the whole system works, but that's the way it is.
And the more you know about this system, the easier it is for you to find cheap flights every time you shop.
Seems only fair. After all, the airlines go to extraordinary lengths to get you to pay more;...Full Story