I have a rental car booked for our trip but I'm wondering if there would be a cheaper option. We will be flying into the Orlando/Sanford Airport on Jan 5 and was going to pick up our rental there. We will be staying overnight right near the airport then head to the port the next day. Our rental would be $215 with tax and everything and then I figure we would have pay to park at the port which I saw I could get for about $35 (not Disney). After the cruise from Jan 10-14 we will be in WDW staying at the Caribbean Beach on property. We most likely will stay parked at the hotel the whole time. Our only other cost would be gas. Using gasbuddy.com I figured it would cost between $20-$30 in gas. I haven't even looked into the options but is there a way two adults and two children age 4 and 8 can do it cheaper? We would need a cab probably to the hotel from airport, then transportation from hotel to port, port to WDW and then from WDW to airport. Can I do that less than $380?