SW Experts (not another when ?)

[minster22]

We are planning a family trip 6/25 to 6/29. DH and I already bought airfare on JetBlue ($287) which although it was just about the most I have ever paid for BOS/MCO on JetBlue, I thought that since it is the first week all schools in New England will be finally done for the year, prices will be at a premium(actually already went up $50!!!). Most of rest of our party will be flying SW out of PVD, same dates. Should they purchase airfare asap or wait until a few weeks go by and hope for a better price/sale? Do you think these summer dates are similar to flying during school vacation time (maybe not quite, but not likely to see price drops)? I understand that if the prices do go down they can get a credit but with 8 tickets to buy, overpaying is not very appealing. Also the flights times and dates are not flexible since we are all arriving from different places to meet at MCO and then head to WDW together.Who has flown at this time before....any advice here? Thanks in advance....