I have covered the travel business for more than a decade, and one of the most common questions I'm asked is how to find cheap airline tickets. It's a great question.
There are lots of tricks, but I have narrowed down a few of my favorite websites that, if used step by step, should save you money on air travel. From Hipmunk to Yapta, Airfarewatchdog to Momondo, here are some of the best airfare sites you may not have known about.
Cheap airfare tips from a travel expert