Last Updated Aug 30, 2010 12:09 AM EDT
I'm talking about Hipmunk, a flight search site that lays out your choices in a time grid so you can easily compare price by flight time. The grid clearly shows the airline and layovers, and you can click an entry for more details.
The best part is the filtering and sorting -- it's a snap to rearrange the grid by price, stops, arrival or departure time, and more. A category called agony is a smart sorting tool that considers several of those factors automatically. You can also choose to hide red eye, early morning depatures, and more, for a custom view.
When you find the flight you want, you can click through to Orbitz to book.
I have to say: Hipmunk is the best flight search tool I have yet found. [via Appscout]