exiting Port Canaveral / Cape Canaveral take SR 528 west
This WAS the BeeLine but don't look for those signs because Florida changed the name to BEACHLINE some time back.... watch the 528 signs.
Just after the toll booth (first one on 528 heading west, but the only one you should see) take SR 417 south (towards the airport). The exit will be on the right. This is also a toll road.
Follow the signs to WDW, there are several exits depending on your particular destination....altho you can really take any as once on the WDW property you can follow signs to any destination.
This route takes you south of the airport
The alternate is to stay on 528 'til I-4 then head south, taking you north of the airport but expect a LOT more traffic especially on I-4. If you were going to Sea World tho, this is the way to go...stay on 528