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?
Book your car hire in Kaua'i 2 days before your pickup date to maximise your savings. Car hire prices are around S$ 55/day on average when booked 2 days ahead, which saves you 10% off the usual average price.
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 Alamo (rated 9.3/10 with 36 reviews). Hertz (rated 7.2/10 with 31 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Kaua'i?
At Kaua'i, the best time to rent a car is at November, with an average daily rate of just S$ 61. Conversely, January is the priciest month, averaging S$ 110 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Kaua'i, the best time to rent a car is in November, with an average daily rate of just S$ 61. Conversely, January is the priciest month, averaging S$ 110 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
S$ 110
February
S$ 78
March
S$ 61
April
S$ 68
May
S$ 74
June
S$ 85
July
S$ 107
August
S$ 69
September
S$ 66
October
S$ 61
November
S$ 61
December
S$ 84
What car do most people rent in Kaua'i?
SUV cars (Chevrolet Trailblazer, for example) are the most popular in Kaua'i. Compact (Ford Focus) and Passenger van (Chrysler Pacifica) cars are also often chosen by our users when visiting Kaua'i.
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 13 June 2025.
Alamo
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Hertz
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Dollar
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Payless
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National
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Enterprise Rent-A-Car
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Avis
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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 13 June 2025.
Can I rent a car for a month in Kaua'i?
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from Kaua'i it should be possible to rent a car for a whole month if needed.