Hawaii car rental discount. Airport locations - HNL, OGG, JHM, LIH, KOA, ITO, MKK. Discounts on Jeeps, convertibles, SUV's, vans and cars through Alamo, Avis, Budget, Dollar, Enterprise and Thrifty. Available on Oahu - Honolulu HNL and Waikiki, Maui OGG and JHM, Big Island of Hawaii - Kona KOA and Hilo ITO, Kauai LIH and Molokai MKK. Guaranteed reservations. No booking fee. Cancel anytime. No Deposit. National car companies.