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Kaua'i

Cheap Car Rentals in Kaua'i

Driver's age: 25-65
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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 67 days before your trip. At that point, average daily prices are around HK$378, which is about 497% cheaper than the typical rate.

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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 5.4/10 with 133 reviews). Alamo (rated 9.3/10 with 35 reviews) is also highly rated by our users.

Dollar
Dollar
5.4
Alamo
Alamo
9.3
Budget
Budget
6.4
Hertz
Hertz
6.4

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

Planning to hire a car in Kaua'i? May is the cheapest month, costing about HK$411 per day. In contrast, December is the most expensive, with an average daily rate of HK$819. 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$447

February

HK$519

March

HK$465

April

HK$414

May

HK$411

June

HK$434

July

HK$554

August

HK$441

September

HK$531

October

HK$496

November

HK$457

December

HK$819

What car do most people rent in Kaua'i?

Luxury cars (Acura MDX or similar) are the most popular option for those visiting Kaua'i. Intermediate cars (Toyota RAV4 or similar) are also a popular choice, followed by Economy cars (Class Economy Car or similar).

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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 5 March 2026.

Dollar

5.4
Fair
133 reviews•2 locations
Check prices
Overview

Cleanliness

6.8

Comfort

6.9

Overall

5.4

Pick-up/drop-off

5.4

Value

5.5

Alamo

9.3
Wonderful
35 reviews•1 location
Check prices
Overview

Cleanliness

9.0

Comfort

9.2

Overall

9.3

Pick-up/drop-off

9.4

Value

8.5

Budget

6.4
Okay
70 reviews•1 location
Check prices
Overview

Cleanliness

7.2

Comfort

7.5

Overall

6.4

Pick-up/drop-off

6.0

Value

6.3

Hertz

6.4
Okay
44 reviews•4 locations
Check prices
Overview

Cleanliness

7.0

Comfort

6.8

Overall

6.4

Pick-up/drop-off

6.4

Value

6.0

National

9.5
Wonderful
5 reviews•1 location
Check prices
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 reviews•4 locations
Check prices
Overview

Cleanliness

8.9

Comfort

9.1

Overall

9.1

Pick-up/drop-off

8.1

Value

8.5

Avis

7.6
Good
10 reviews•2 locations
Check prices
Overview

Cleanliness

7.8

Comfort

8.0

Overall

7.6

Pick-up/drop-off

7.2

Value

7.2

NU Car

7.3
Good
3 reviews•1 location
Check prices
Overview

Cleanliness

8.6

Comfort

9.3

Overall

7.3

Pick-up/drop-off

7.3

Value

7.3

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 5 March 2026.

  • 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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