Kaua'i

Cheap Car Rentals in Kaua'i from $72

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 27/9 and drop-off date of 4/10. 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.
Driver's age: 26-65
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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 10 September 2025.

There are 20 hire agencies servicing Kaua'i. These agencies, altogether, have 25 hire locations available. Need an affordable hire? small car is the cheapest car type to hire in Kaua'i with prices from $72 a day in the previous 7-day period. Here are 5 car types you can hire in Kaua'i:

Economy

Economy

Compact

Compact

Intermediate

Intermediate

Standard

Standard

Full-size

Full-size

Full-size SUV

Full-size SUV

Convertible

Convertible

Compact SUV

Compact SUV

Intermediate SUV

Intermediate SUV

Standard SUV

Standard SUV

Open-air all-terrain

Open-air all-terrain

Compare car rental 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 SUV hire prices found by Cheapflights users in the past 7 days:

Toyota Yaris$72/day
2
M
A/C
Toyota Yaris
Mazda Mazda3$84/day
4
M
A/C
Mazda Mazda3
Toyota Corolla$84/day
4
M
A/C
Toyota Corolla

Best car rental 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 $92. Data was last updated on 10 September 2025.
Toyota Yaris$72/day
2
M
A/C
Toyota Yaris
Mazda Mazda3$84/day
4
M
A/C
Mazda Mazda3
Toyota Corolla$84/day
5
M
A/C
Toyota Corolla

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 7 days before your trip. At that point, average daily prices are around $76, which is about 32% 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 35 reviews) is also highly rated by our users.

What is the cheapest month to hire a car in Kaua'i?

Planning to hire a car in Kaua'i? November is the cheapest month, costing about $77 per day. In contrast, July is the most expensive, with an average daily rate of $119. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.

January

$93

February

$106

March

$87

April

$86

May

$89

June

$98

July

$119

August

$109

September

$86

October

$82

November

$77

December

$118

Top rental 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 10 September 2025.

Dollar

5.5
Fair
136 reviews2 locations
Overview

Cleanliness

6.8

Comfort

6.9

Overall

5.5

Pick-up/drop-off

5.5

Value

5.6

Alamo

9.3
Wonderful
35 reviews1 location
Overview

Cleanliness

9.0

Comfort

9.2

Overall

9.3

Pick-up/drop-off

9.4

Value

8.6

Hertz

7.1
Good
33 reviews4 locations
Overview

Cleanliness

7.8

Comfort

7.5

Overall

7.1

Pick-up/drop-off

7.1

Value

6.6

Budget

6.5
Okay
69 reviews1 location
Overview

Cleanliness

7.3

Comfort

7.6

Overall

6.5

Pick-up/drop-off

6.1

Value

6.4

Payless

5.7
Fair
34 reviews1 location
Overview

Cleanliness

7.0

Comfort

6.9

Overall

5.7

Pick-up/drop-off

5.0

Value

5.6

National

9.5
Wonderful
5 reviews1 location
Overview

Cleanliness

9.3

Comfort

9.5

Overall

9.5

Pick-up/drop-off

9.3

Value

8.9

Enterprise Rent-A-Car

9.1
Wonderful
19 reviews6 locations
Overview

Cleanliness

8.9

Comfort

9.1

Overall

9.1

Pick-up/drop-off

8.1

Value

8.5

Avis

7.6
Good
10 reviews2 locations
Overview

Cleanliness

7.8

Comfort

8.0

Overall

7.6

Pick-up/drop-off

7.2

Value

7.3

Car rental FAQs

Find answers to frequently asked questions about car hires in Kaua'i, including policies, requirements, and more. FAQs were last updated on 10 September 2025.
  • How much does it cost to hire a car in Kaua'i for a week from Dollar?

    Dollar is one of the most popular car hire companies in Kaua'i, offering car hire for around $405 per week on average.

  • Can I rent a car for a month in Kaua'i?

    Yes, renting a vehicle in Kaua'i for a month is certainly possible.

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Car Hire types in Kaua'i

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Free cancellation

Plans change — we get it. And that’s why you can search and book car hire on Cheapflights from agencies that offer free cancellation