well I live in St Petersburg about an hour away from Sarasato......
and have flown Air Tran and Jet Blue out of Orlando twice each round trip in the last year.......
and flown Spirit out of Tampa round trip twice in the last year........

the prices for Air Tran and Jet Blue have been generally under $300 R/T to Mobay from Orlando...
but there has been a price increase and those flights are hovering around $350 R/T from Orlando.....
and Spirit flights have been around $120 - $135 one way or like $260 R/T from Tampa......

the problem with Orlando is the long drive and then paying for parking......
parking is really cheap in Orlando and you can leave your car for like $4 a day......
but for mi to go to Orlando and leave mi car for an extended period of time......it cost prohibitive....
but if I was only going for a week or two.....or maybe close to a month.......
I'd do the drive and just pay the parking fee in Orlando and be done with it.......

problem with Sarasota is that is a like a 2.5 - 3 hour drive.....versus my hour and half.....big difference
also Sarasota to Miami/Ft Lauderdale is about that same 3 hour drive...so they should look at that option
you can't get any better airline than JetBlue......top notch from the word go....
AirTran isn't bad either...just the planes are a lot nicer with JetBlue.....
Spirit is the pits......mi can't say anything good except for their airfare prices....tuff to beat....
flew Spirit this summer back to Tampa....they were so late to Tampa they practically at a riot in the terminal....
instead of getting home at 11PM in St Pete......mi got home at 5:30AM.....ugh

overall mi would suggest that the Sarasota people get a room in Orlando the night before......
or a room in Ft Lauderdale/Miami......depending on the pricing....
and a hotel that offers free parking......and jump on a JetBlue's or AirTran flight to Montego Bay.....
yes it will cost them more than the Spirit flights but overall they will have peace of mind.....
and the great start and end to a wonderful vacation.......
hopefully they can budget the monies.......so they don't have to fly Spirit.....

Cool Runnings, Marko