Just thought I'd ask...obviously I can see why airlines would NOT refund the fare drop, but hey some DO (at least in the form of a travel voucher). There is a new US website that tracks fares and alerts you when the fare you are tracking DROPS....then you can contact the airline and possibly get a travel voucher......

From www.yapta.com:

Does it cost me anything to get a travel voucher or credit?

Some airlines charge a change fee In order To issue a travel credit Or travel voucher. Here Is a glance at Each airline's domestic fee schedule. Fees may be higher on International flights. Airline Change Fee:

AirTran $75
Alaska Free
American $100
ATA $60-$100
Continental $100
Delta $75
Frontier $100
JetBlue $40
Midwest Free - $100
United Airlines Free
US Airways / America West $100