January
$98
February
$106
March
$98
April
$95
May
$96
June
$104
July
$107
August
$95
September
$86
October
$85
November
$88
December
$119
Currently, the cheapest month to rent a car in Charleston is October. The most expensive time to rent a car is December. 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.
Hertz
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National
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Avis
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Alamo
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Budget
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Dollar
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Enterprise Rent-A-Car
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Easirent
Taking our users’ ratings and reviews into consideration, National (10.0 rating), Hertz (10.0 rating) and Avis (9.5 rating) seem to be the best car hire companies in Charleston.
The average price of petrol in Charleston is $1.53/litre over the past month, costing you anywhere between $69 and $99 to fill up a car’s fuel tank.
Booking in advance not only ensures a better chance of getting your vehicle of choice, it can save you up to 58% on your car hire. For a below average price in Charleston, Cheapflights recommends booking your car hire at least 90 days in advance.
Typically, how long you can rent a car for depends on the inventory of the supplier. For Charleston however, it is certainly possible to rent a car for an entire month.
Dodge Grand Caravan, which is a Mini vehicle, is the most popular to hire at Charleston according to Cheapflights users.