Wirelessly posted (BlackBerry9630/5.0.0.591 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/105)

If you knew the price was going to drop then why didi you buy the higher priced ticket?

Fares change all the time for a variety of reasons. The airlines could just set one price for all seats but it would quite likely be much higher than what you are talking about paying.