Hawaii Airport Codes 

U.S. Airports International Airports CarRentals.com
Hawaii Airports:
City Name Airport Name Code
Hana Hana Airport HNM
Hilo Hilo International Airport ITO
Honolulu (Oahu Island) Hickam Air Force Base HIK
Honolulu (Oahu Island) Honolulu International Airport HNL
Hoolehua Molokai Airport MKK
Kahului Maui Kahului Airport OGG
Kapalua Kapalua Airport JHM
Kauai Island Kauai Island Airport LIH
Kona Keahole Airport KOA
Lanai City Lanai Airport LNY
Princeville (Kauia Island) Princeville HPV