Charleston car rentals in 2025
Get helpful information to start your search for the perfect car rental in Charleston. The average price data is based on the last 12 months and was last updated on 28 October 2025.
Most popular company | BUDGET |
|---|---|
Price of petrol per litre | ฿29.41 |
Average price per day | ฿1,334 |
Cheapest price per day | ฿1,126 |
Cheapflights insights for Charleston car rentals
Get relevant, data-driven information to help you hire a car in Charleston, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Charleston?
To get the best deal on car hire in Charleston, book about 7 days before your trip. At that point, average daily prices are around ฿2,091, which is about 2,886% cheaper than the typical rate.
What is the best car rental company in Charleston?
Based on Cheapflights user feedback, the highest-rated car rental company in Charleston is Budget (rated 5.9/10 with 136 reviews). Enterprise Rent-A-Car (rated 7.8/10 with 55 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Charleston?
The cheapest month to hire a car in Charleston is January, when you can expect to pay ฿1,797/day on average. The most expensive month to hire a car in Charleston is April (฿2,548/day on average). The average daily car hire price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you hire.
January
฿1,797
February
฿2,189
March
฿2,320
April
฿2,548
May
฿2,352
June
฿2,320
July
฿2,548
August
฿2,385
September
฿2,156
October
฿2,287
November
฿2,222
December
฿2,320
Which car hire company has the most locations in Charleston?
Enterprise Rent-A-Car has 6 locations throughout the area, more than any other company. Hertz has the second-highest number of locations in Charleston at 4.
Top rental agencies in Charleston
Explore the leading car rental agencies in Charleston known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Charleston. Reviews were last updated on 28 October 2025.
Budget
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Enterprise Rent-A-Car
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Hertz
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Avis
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Alamo
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
National
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Dollar
Easirent
Car rental FAQs
Find answers to frequently asked questions about car rentals in Charleston, including policies, requirements, and more. FAQs were last updated on 28 October 2025.
What is the cheapest hire car found in Charleston?
In the past two weeks, Cheapflights users have found many deals under ฿1,334/day when booking a car hire in Charleston. The absolute best deal a user found was for ฿1,126/day from Budget, booked on Oct. 26.
How much does it cost to hire a car in Charleston for a week from Budget?
Budget is one of the top picks in Charleston. They can have you in a hire car for about ฿9,340 per week on average.
Can I rent a car for a month in Charleston?
Yes, you can rent a car for a month in Charleston. Check Cheapflights for the latest prices and car type availability.
How much does it cost to rent a car in Charleston for a month?
We’ve recently found that Budget offers you prices that are 18% cheaper than the average rate available for a long-term rental. The average cost of a car rental in Charleston for a month is ฿40,029. Check Cheapflights to compare pricing and options for your rental car.