Airfare War!

This week's fare war kicked off with AirTran's new sale on Tuesday, which was subsequently matched by American and Delta. You can find thousands of discounted domestic and Caribbean routes in AirTran's systemwide sale, and many popular U.S. routes with American's and Delta's promotions. Continental, JetBlue, Frontier, and US Airways are also competing with unannounced low prices on many routes.

Each sale runs through May 6 for travel this spring, summer, and fall. See the Fare Details below for specific travel dates and restrictions pertaining to your desired destination.