Similar to the way Pinterest works, this new online tool allows travelers to “pin” and see flights they’ve found across the web in one spot and share them publicly or privately. It automatically updates real time prices and availability no matter what site the flight was found on. Anyone you’ve shared a Pintrips board with can add their own pinned flights to the same board and make comments right on the board for easy communication between work colleagues or travel companions. Pinning capability is currently available on these search sites: Google, Expedia, Kayak and Orbitz as well as on these airline websites: American, Delta, JetBlue, Southwest, United, US Air and Virgin America.
The bad news is that it takes some time to set up your free account; but I still prefer using our JohnnyJet.com search engine.