Hi Diane
I just booked my Jersey Week trip, the other night. I had vouchers from USAirways that I needed to use, so I went with them. If I wasn't going to use the vouchers, I would have, at least, waited for Spirit to open to see what they were charging.
USAirways already went up from when they opened for this week, so I figured I better do it now before it goes up even more.
I paid $269 for each ticket!

I don't think I ever paid that much to fly to Orlando but I was afraid that if I waited it would only go higher. And I want to leave early and return late and didn't want to risk those flights getting sold out, since EVERYONE from New Jersey goes to WDW during this week, right!
I know USAirways usually matches Southwest's fares, so I put in dates for June, on both airlines, to see if they still were matching. They were a lot higher than Southwest.
Good luck! Maybe I'll see you guys down there! We're going from the 5th to the 10th. Tell Chelsea I said hi.