What is the cheapest time to rent a car in Charleston?
Discover the most affordable period to rent a car in Charleston and save money on your trip. The monthly average price data is based on historical data over the last year and was last updated on 24 April 2025.
January
$93
February
$112
March
$118
April
$128
May
$123
June
$125
July
$133
August
$127
September
$113
October
$118
November
$117
December
$120
Currently, the cheapest month to rent a car in Charleston is January. The most expensive time to rent a car is July. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.
Compare available car types for rental in Charleston
Compare and contrast the various car types offered for hire in Charleston to find the perfect fit for your trip. Price data is based on averages over the last 12 months and was last updated on 24 April 2025.
Small cars | $79 - $126 | |
|---|---|---|
All Car Types | $83 - $176 |
To hire a small car in Charleston, the United States, you would pay an average price of $62/day. April is the cheapest month to hire a small car in Charleston, the United States (~$79/day), while the most expensive month to hire that same car type is June (~$126/day). In fact, April is about 27% cheaper than prices during the rest of the year to book a small car hire for Charleston. When comparing with other car types available for hire in Charleston, hiring a small car saves you 38% in costs. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity.
To hire a medium car in Charleston, the United States, you would pay an average price of $74/day. September is the cheapest month to hire a medium car in Charleston, the United States (~$83/day), while the most expensive month to hire that same car type is July (~$187/day). In fact, September is about 12% cheaper than prices during the rest of the year to book a medium car hire for Charleston. When comparing with other car types available for hire in Charleston, hiring a medium car saves you 26% in costs. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity.
To hire a SUV in Charleston, the United States, you would pay an average price of $99/day. September is the cheapest month to hire a SUV in Charleston, the United States (~$83/day), while the most expensive month to hire that same car type is May (~$364/day). In fact, September is about 17% cheaper than prices during the rest of the year to book a SUV hire for Charleston. When comparing with other car types available for hire in Charleston, hiring a SUV is 1% more expensive. Please note that average prices are based on historical data and can vary depending on how early you book, availability for your travel dates, and vehicle popularity.
Top rental agencies in Charleston
Explore the leading car hire agencies in Charleston known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car hire companies in Charleston. Reviews were last updated on 24 April 2025.
Browse through some of the top rental car agencies in Charleston, including Budget, Enterprise Rent-A-Car and Hertz in Charleston. Reviews, pricing info, pickup locations, and other important details are available to aid your decision.
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Avis
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Alamo
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National
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Car rental FAQs
Find answers to frequently asked questions about car hires in Charleston, including policies, requirements, and more. FAQs were last updated on 24 April 2025.
Which car hire company is considered to be the best in Charleston?
Taking our users’ ratings and reviews into consideration, Alamo (9.2 rating), National (8.0 rating) and Enterprise Rent-A-Car (7.7 rating) seem to be the best car hire companies in Charleston.
What are petrol prices like in Charleston?
The average price of petrol in Charleston is $1.51/litre over the past month, costing you anywhere between $68 and $98 to fill up a car’s fuel tank.
How much does it cost to hire a car in Charleston for a week from Avis?
Avis is one of the top picks in Charleston. They can have you in a hire car for about $842 per week on average.
How far in advance should I hire a car in Charleston for the best price?
Hiring your favourite car model can become more difficult the closer you are to your desired travel date. It’s ideal to book early to have that peace of mind. An early booking can save you up to 21% in Charleston - we recommend booking at least 7days in advance.
Can I rent a car for a month in Charleston?
Yes, renting a vehicle in Charleston for a month is certainly possible.
What car do most people hire in Charleston?
The majority of Cheapflights travellers prefer to hire a Intermediate (Honda Civic) in Charleston, making it the most popular option.