From the FAQ's:
Baggage Fees Guests who need to pay their luggage fees for AirTran, Alaska, American, Continental, Delta, JetBlue, Northwest, and US Airways will need to call Baggage Airline Guest Services at 407-284-1231 between 7:00 am and 11:00 pm prior to checking in at the Resort Airline Check-In desk. Otherwise, Guests must check in at the airport.
Hope this helps!
Heather aka ibelieveindisneymagic
INTERCOT Staff: Vacation Planning, Nightlife, Shopping & Waterparks, Collectibles
Engaged at the castle!
My Disney Home is POFQ
August 2015 - countdown is on!