The only way to reach Komodo is by boat. The closest airport is Komodo Airport at Labhuan Badjo on the island of Flores, about a two hour cruise away from Komodo Island. Many live-aboard cruises depart from Labhuan Badjo, although there are a few that cruise to or from Bali.
Several airlines fly from Bali to Komodo Airport. These include Merpati, Riau, and Indonesia Air Transport.