The increases seems to be caused by a few things. One all the mergers means less seats available. Also people are starting to travel again after not travelling for a few years. I think the news this morning said aaa says this weekend is the busiest Memorial Day for travel in years. So supply and demand = increased prices. Also the cost for the airlines in fuel, overhead, gate fees etc goes up. So fares go up. Does it suck, sure it does. If you can be flexible with dates it does help. We are traveling Thursday to Thursday this year instead of our usual Friday or Saturday. It really brought the cost down for airfare.