Boca Raton’s closest major airport near Childrens Museum of Boca Raton is Fort Lauderdale - Hollywood Intl. Airport (FLL), approximately 20 mi to the south. Alternatively, you can land at Palm Beach Intl. Airport (PBI), which is about 25 mi north of Childrens Museum of Boca Raton. For a simple way to travel around Boca Raton, check to see if there are car rentals available at these airports or surrounding areas.