Disney cruise travel cost? 10 points most accurate answer?

How much would it cost for airfare from Philadelphia to Orlando, a one night hotel stay in a decent (not too expensive) hotel, and a 4 day 3 night cruise to the Bahamas on a Disney cruise?
Please include all costs if possible such as tips and fuel surcharges etc. I know cruises are notorious for hidden charges.
I would book the hotel on the 20th and leave on the cruise the 21st of december of this year (a peak travel time).

Thanks!