Sangster Intl (IATA: MBJ, ICAO: MKJS) is a medium size airport and the largest airport in Jamaica.There are on average 15 passenger flights scheduled to take-off from Montego Bay every day to 46 non-stop destinations in 13 countries and 24 U.S states. Airlines flying direct from Montego Bay (MBJ) include JetBlue, American Airlines, Southwest and 20 others.