<p>just an interesting thing I found out about airline prices recently. We were looking into flying for a college visit, and I found great deals on the USAirways site. These were the same prices offered through expedia and other discount places.<br>
I procrastinated, and when I went back a few days later to look again, the prices had gone from $64 each way to $185. Then, a few days later, they were back down to $60. Until then, I had no idea that prices would increase depending on the day in which you were doing the searching (not the day of the flight, which we already know, some days are more expensive to fly on). In my example, the rates were MUCH cheaper when searching during the week.</p>