I don't know if anyone has used the Eurail pass before where you can pay a flat fee for unlimited travel on trains in Europe. It is a great deal. Anyway, this airline, Independence Air, is offering a similar deal this summer on air travel for student. Its called the GLIDE program, you pay $250 for unlimited summer travel. Pretty good deal. Might be worth looking into. Here is their website for more info.
www.flyi.com