What's the best site for cheap flights?

A friend of mine is planning her honeymoon, and asked me if I knew of anywhere on the Web where she could find cheap flights. After I asked her if she could take me along to Hawaii (no), I put this article together: What's the Best Site for Cheap Flights?.

More ways to save some travel money

• How to Find Cheap Gas: With gas prices getting as high as they are, it's a good idea to do a bit of Web research first in order to find lower gas prices in your area.
• 15 Ways to Save Money on the Web: No matter what your financial situation may be, it's always a good idea to learn new ways to save money. Find out how you can utilize the power of the Web to save money, find good deals, and improve your financial status.