Southwest - Fares starting at $59 one-way

As long as you don't mind traveling on Tuesdays and Wednesdays, you can nab Southwest fares for as low as $59 one-way to and from select cities. Sale fares are higher on other days of the week depending on destination and trip length, yet are still at lowest prices of the season. Book by 08/28/2008 for travel 09/16/2008 - 11/19/2008.