
Cheap Car Hire in O'ahu from $48
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 O'ahu with a pick-up date of 9/8 and drop-off date of 23/8. 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.
Popular car types in O'ahu
Explore the most popular car models available for hire in O'ahu and choose the one that suits your needs. The price data is sourced from various car hire companies and was last updated on 1 July 2025.
At $48/day, small car is the cheapest car type available for hire in O'ahu in the past week. Out of 28 car hire agencies operating in O'ahu, there are, in total, 74 hire locations. View below for 6 offered car types:
Compare car hire deals in O'ahu by type
Here are the best O'ahu small car hire prices found by Cheapflights users in the past 7 days:
Here are the best O'ahu medium car hire prices found by Cheapflights users in the past 7 days:
Here are the best O'ahu large car hire prices found by Cheapflights users in the past 7 days:
Here are the best O'ahu SUV hire prices found by Cheapflights users in the past 7 days:
Here are the best O'ahu luxury car hire prices found by Cheapflights users in the past 7 days:
Here are the best O'ahu convertible hire prices found by Cheapflights users in the past 7 days:
Best car hire deals found in O'ahu
Browse through a selection of recently found affordable car hire deals in O'ahu. Plan your trip with ease and find the perfect hire option for your needs. There are currently 8 hire car agencies in O'ahu with an average daily rate of $68. Data was last updated on 1 July 2025.
Cheapflights insights for O'ahu car hires
Get relevant, data-driven information to help you hire a car in O'ahu, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in O'ahu?
For the best savings on car hire in O'ahu, make your reservation 7 days before pickup. The average price then is just $67/day – about 25% less than the yearly average.
What is the best car rental company in O'ahu?
Based on Cheapflights user feedback, the highest-rated car hire company in O'ahu is Sixt (rated 8.0/10 with 135 reviews). Hertz (rated 6.6/10 with 107 reviews) is also highly rated by our users.
What is the cheapest month to hire a car in O'ahu?
Planning to hire a car in O'ahu? November is the cheapest month, costing about $66 per day. In contrast, July is the most expensive, with an average daily rate of $108. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$75
February
$84
March
$81
April
$79
May
$81
June
$95
July
$108
August
$89
September
$73
October
$67
November
$66
December
$85
What car do most people hire in O'ahu?
Intermediate cars (Jeep Wrangler or similar) are the most popular option for those visiting O'ahu. Standard cars (Volkswagen Jetta or similar) are also a popular choice, followed by Open-air all-terrain cars (Jeep Wrangler or similar).
Top hire agencies in O'ahu
Explore the leading car hire agencies in O'ahu known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in O'ahu. Reviews were last updated on 1 July 2025.
Sixt
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Hertz
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Dollar
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Alamo
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Enterprise Rent-A-Car
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Avis
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Budget
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Thrifty
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Car hire FAQs
Find answers to frequently asked questions about car hires in O'ahu, including policies, requirements, and more. FAQs were last updated on 1 July 2025.
What is the cheapest hire car found in O'ahu?
In the past two weeks, Cheapflights users have found many deals under $104/day when booking a car hire in O'ahu. The absolute best deal a user found was for $54/day from Turo, booked on Jun. 29.
How much does it cost to hire a car in O'ahu for a week from Thrifty?
Thrifty is a popular option for travellers looking for car hire in O'ahu. You can expect the average cost of car hire to be about $565 per week.
Can I rent a car for a month in O'ahu?
The length of time you can book a car hire for is subject to the inventory of the supplier. When renting a vehicle from O'ahu it should be possible to hire a car for a whole month if needed.
How much does it cost to rent a car in O'ahu for a month?
You can potentially save up to 50% on a month-long rental by booking with Turo. Turo is the cheapest rental company available within the next few months. Renting a car in O'ahu can cost you on average $2,423 a month or $81 a day. For extended stays in a location, this option will usually save you the most.