If you are looking for a handy way to carry a skateboard, without the need for specially designed luggage. You might be interested in this foldable skateboard called the Snap.
As you can see from the image below the design of the Snap Skateboard allows you to fold over both ends making the footprint smaller. Enabling you to fit the skateboard into smaller bags for easier transportation. Watch the video after the jump to see Snap in action.