Airports of Diamond Bar Closest ariports to Diamond Bar city: Brackett Field Airport (distance 7.5 km / 4.7 mi) | ✈️ Book tickets Cable Airport (distance 15.9 km / 9.9 mi) | ✈️ Book tickets Chino Airport (distance 19.7 km / 12.2 mi) | ✈️ Book tickets Ontario International Airport (distance 22.8 km / 14.2 mi) | ✈️ Book tickets El Monte Airport (distance 25 km / 15.5 mi) | ✈️ Book tickets Fullerton Municipal Airport (distance 25.4 km / 15.8 mi) | ✈️ Book tickets John Wayne Airport (distance 38.7 km / 24 mi) | ✈️ Book tickets John Wayne International (distance 39.1 km / 24.3 mi) | ✈️ Book tickets Riverside Municipalcipal Airport (distance 40.6 km / 25.2 mi) | ✈️ Book tickets Long Beach Airport (distance 43.9 km / 27.3 mi) | ✈️ Book tickets Airports of Diamond Bar city on map: ☞ Show Map Find air tickets to Diamond Bar airport