We were able to save $60.00 on our transportation cost to the airport by using the free airport shuttle located at the Lake Buena Vista Factory Stores.
Congrats! You could also use Magical Express for free if you are staying on Disney property.
Yes, we have used the free shuttle before but you do have to check-in for your flight at their offairportcheckin facility in order to use the free shuttle. The check-in fee is $10.00 per passenger but they check your bags and give you the boarding passes and you only have to be at the airport one hour before your flight and go straight to your boarding gate so it is well worth it.