Good luck. We are centrally located so I price RDU, GSO and Charlotte. Almost always RDU is the cheapest, I guess because it is the only one with Southwest. Airfares are running about $60-80 more per person this year than last, and last year's flights were more expensive than the year before. Keep checking--Southwest and Airtran will run special, you just have to keep checking (for me this means 2X a day, but I'm a bit compulsive) Airtran will have a layover. Charlotte has the most # of direct on USAir, but they are rarely discounted. We plan on driving in June--first time doing so, we'll see how it goes.