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Cheap Car Hire in Kaua'i from £24
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car hire in Kaua'i with a pick-up date of 14/9 and drop-off date of 21/9. Fares are subject to change and may not be available at all agencies or on all dates of hire. Click the price to replicate the search for this deal.
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Popular car types in Kaua'i
Explore the most popular car models available for hire in Kaua'i and choose the one that suits your needs. The price data is sourced from various car hire companies and was last updated on 28 August 2025.
small car is the cheapest car type you can hire in Kaua'i this past week from 25 hire locations out of 20 hire agencies. Prices for a Kaua'i small car hire start from £24/day. Check out available deals for 7 car types currently offered at listed car hire agencies here:
Economy
£24+
Compact
£26+
Intermediate
£25+
Standard
£27+
Full-size
£29+
People carrier
£54+
Full-size SUV
£42+
Convertible
£39+
Premium SUV
£53+
Compact SUV
£29+
Supplier choice
£29+
Intermediate SUV
£34+
Standard SUV
£34+
Open-air all-terrain
£37+
Compare car hire deals in Kaua'i by type
Here are the best Kaua'i small car hire prices found by Cheapflights users in the past 7 days:
Here are the best Kaua'i medium car hire prices found by Cheapflights users in the past 7 days:
Here are the best Kaua'i large car hire prices found by Cheapflights users in the past 7 days:
Here are the best Kaua'i SUV hire prices found by Cheapflights users in the past 7 days:
Here are the best Kaua'i convertible hire prices found by Cheapflights users in the past 7 days:
Honda Jazz£24/day
2
M
A/C
Volkswagen Polo£26/day
4
M
A/C
Best car hire deals found in Kaua'i
Browse through a selection of recently found affordable car hire deals in Kaua'i. Plan your trip with ease and find the perfect hire option for your needs. There are currently 8 hire car agencies in Kaua'i with an average daily rate of £35. Data was last updated on 28 August 2025.
Honda Jazz£24/day
2
M
A/C
Skoda Octavia£25/day
5
M
A/C
Renault Captur£26/day
4
M
A/C
Cheapflights insights for Kaua'i car hires
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 car hire in Kaua'i, book about 7 days before your trip. At that point, average daily prices are around £33, which is about 42% cheaper than the typical rate.
What is the best car rental company in Kaua'i?
Based on Cheapflights user feedback, the highest-rated car hire company in Kaua'i is Alamo (rated 9.3/10 with 35 reviews). Hertz (rated 7.2/10 with 31 reviews) is also highly rated by our users.
Alamo
9.3
Hertz
7.2
Budget
6.5
Dollar
6.1
What is the cheapest month to hire a car in Kaua'i?
At Kaua'i, the best time to hire a car is in November, with an average daily rate of just £34. Conversely, July is the priciest month, averaging £53 per day. Below youll find the monthly average car hire prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Kaua'i, the best time to hire a car is in November, with an average daily rate of just £34. Conversely, July is the priciest month, averaging £53 per day. Below youll find the monthly average car hire prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
£41
February
£47
March
£39
April
£38
May
£39
June
£43
July
£53
August
£48
September
£37
October
£36
November
£34
December
£50
What car do most people hire in Kaua'i?
Intermediate cars (Jeep Wrangler or similar) are the most popular option for those visiting Kaua'i. Convertible cars (Ford Mustang Convertible or similar) are also a popular choice, followed by Open-air all-terrain cars (Jeep Wrangler Unlimited or similar).
Top hire agencies in Kaua'i
Explore the leading car hire agencies in Kaua'i known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in Kaua'i. Reviews were last updated on 28 August 2025.
Alamo
35 reviews•1 location
Overview
Cleanliness
9.0
Comfort
9.2
Overall
9.3
Pick-up/drop-off
9.4
Value
8.6
Hertz
31 reviews•2 locations
Overview
Cleanliness
7.7
Comfort
7.5
Overall
7.2
Pick-up/drop-off
7.2
Value
6.7
Budget
69 reviews•1 location
Overview
Cleanliness
7.3
Comfort
7.6
Overall
6.5
Pick-up/drop-off
6.1
Value
6.4
Dollar
93 reviews•1 location
Overview
Cleanliness
7.2
Comfort
7.2
Overall
6.1
Pick-up/drop-off
6.2
Value
6.1
Payless
34 reviews•1 location
Overview
Cleanliness
7.0
Comfort
6.9
Overall
5.7
Pick-up/drop-off
5.0
Value
5.6
National
5 reviews•1 location
Overview
Cleanliness
9.3
Comfort
9.5
Overall
9.5
Pick-up/drop-off
9.3
Value
8.9
Enterprise Rent-A-Car
19 reviews•4 locations
Overview
Cleanliness
8.9
Comfort
9.1
Overall
9.1
Pick-up/drop-off
8.1
Value
8.5
Avis
10 reviews•1 location
Overview
Cleanliness
7.8
Comfort
8.0
Overall
7.6
Pick-up/drop-off
7.2
Value
7.3
Car hire FAQs
Find answers to frequently asked questions about car hires in Kaua'i, including policies, requirements, and more. FAQs were last updated on 28 August 2025.
What is the cheapest hire car found in Kaua'i?
In the past two weeks, Cheapflights users have found many deals under £41/day when booking a car hire in Kaua'i. The absolute best deal a user found was for £28/day from Budget, booked on Aug. 24.
How much does it cost to hire a car in Kaua'i for a week from Thrifty?
From Thrifty you can hire a car in Kaua'i from about £299 per week on average.
Can I rent a car for a month in Kaua'i?
Yes, hiring a vehicle in Kaua'i for a month is certainly possible.
How much does it cost to rent a car in Kaua'i for a month?
The monthly cost of a car hire in Kaua'i is £1,283 (£43/day) on average.