Cheapflights insights for Kaua'i car rentals
Get relevant, data-driven information to help you hire a car in Kaua'i, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Kaua'i?
To get the best deal on a rental car in Kaua'i, book about 12 days before your trip. At that point, average daily prices are around HK$330, which is about 445% cheaper than the typical rate.
What is the best car rental company in Kaua'i?
Based on Cheapflights user feedback, the highest-rated car rental company in Kaua'i is Dollar (rated 5.5/10 with 136 reviews). Alamo (rated 9.3/10 with 36 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Kaua'i?
Planning to hire a car in Kaua'i? November is the cheapest month, costing about HK$374 per day. In contrast, January is the most expensive, with an average daily rate of HK$673. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
HK$673
February
HK$475
March
HK$376
April
HK$414
May
HK$456
June
HK$553
July
HK$660
August
HK$415
September
HK$396
October
HK$377
November
HK$374
December
HK$515
What car do most people rent in Kaua'i?
SUV cars (Buick Encore or similar) are the most popular option for those visiting Kaua'i. Compact cars (Buick Encore or similar) are also a popular choice, followed by Economy cars (Chevrolet Spark or similar).
Top rental agencies in Kaua'i
Explore the leading car rental agencies in Kaua'i known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Kaua'i. Reviews were last updated on 2 July 2025.
Dollar
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Alamo
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Hertz
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Budget
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Payless
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
National
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Enterprise Rent-A-Car
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Avis
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Car rental FAQs
Find answers to frequently asked questions about car rentals in Kaua'i, including policies, requirements, and more. FAQs were last updated on 2 July 2025.
Can I rent a car for a month in Kaua'i?
Yes, renting a vehicle in Kaua'i for a month is certainly possible.