Hawaii Car Rental Tips:
Enter your location, times, and dates then click search — Hawaii car rental discounts and coupons are applied automatically.
- Book at least 6 months in advance for peak periods — Hawaii car rental inventory sells out early during holidays, summer, and spring break. Booking early also secures your preferred vehicle class. Rates are generally lower during non-peak periods.
- Fixed rate discounts: Some Hawaii discount codes are fixed rates and may be higher than our standard discounts during non-peak periods. Compare both options in the search results before booking.
- Search all Hawaii airports: Enter HNL (Honolulu), OGG (Maui), KOA (Kona), or LIH (Kauai) in the pickup field to find airport rates. Off-airport locations are also available and can sometimes be cheaper.
- Go smaller to save more: Compact and economy vehicles are often significantly cheaper in Hawaii than on the mainland. Sort results by price low to high to find the cheapest available option.
- One day minimum applies: Most Hawaii car rental discounts require at least a one day minimum rental.
- Search near you: Enter an address or point of interest in the pickup field to find the nearest available locations sorted by distance.
- Free upgrades: Check for free car rental upgrade coupons before booking your Hawaii rental.
- Compare all agencies: Use our Smart Booking System to compare multiple rental agencies with discounts and coupons already built in — including Alamo, Avis, Budget, Dollar, and Hertz.

