Has anyone noticed the price increase from CVG-IAD/DCA? It has increased by at least $150 which has forced me to take flights from Dayton to DCA/IAD. Wish Delta will compete with other airlines w.r.t pricing. If this trend continues, Delta is going to lose a lot of money. Couple of months ago CVG-IAD or DCA flights were always full. But for the past month or so I have noticed that the flights are only 75% full. I don't know whether the price increase is going to help or affect delta, only time will tell!