Most of the best business class airlines fly to Kailua-Kona Kona at Keahole International Airport (KOA). One of the best Indian airports in Asia, Kona at Keahole International Airport (KOA) has world-class facilities for business class travelers from across the globe. There are several business lounges and VIP lounges in Kailua-Kona Kona at Keahole International Airport?s domestic and international terminals. The Kona at Keahole International Airport lounges offer best-in-class services for conference, meeting, refreshment and relaxation. Regular and transit hotels in the airport complex for international travelers to Kailua-Kona comprise swimming pools, gym, spa, conference rooms and restaurants. A shuttle bus service links the hotels to the terminals of KOA Airport. Those flying with cheap airline tickets for business class flights to Kailua-Kona get the best service at Kona at Keahole International Airport.