Find Rentals
Price Trends
Agencies
FAQs
Charleston

Cheap Car Rentals in Charleston

Driver's age: 26-65
Here’s why our users search for rental cars through Cheapflights

Save over 31%Compare Cheapflights against other travel sites with one search.

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customized resultsFilter by rental agency, car type, price range and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

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 12 December 2024.

January

$86

February

$110

March

$124

April

$131

May

$126

June

$129

July

$139

August

$133

September

$119

October

$122

November

$122

December

$110

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 12 December 2024.

Small cars

$82 - $190

All Car Types

$79 - $283

To hire a small car in Charleston, the United States, you would pay an average price of $61/day. April is the cheapest month to hire a small car in Charleston, the United States (~$82/day), while the most expensive month to hire that same car type is May (~$190/day). In fact, April is about 34% 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 $73/day. March is the cheapest month to hire a medium car in Charleston, the United States (~$76/day), while the most expensive month to hire that same car type is July (~$193/day). In fact, March is about 4% 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 25% 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 $100/day. March is the cheapest month to hire a SUV in Charleston, the United States (~$76/day), while the most expensive month to hire that same car type is May (~$376/day). In fact, March is about 24% 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 3% 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 12 December 2024.
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.

Budget

6.0
Okay
143 reviews3 locations
Overview

Cleanliness

6.3

Comfort

6.7

Overall

5.9

Pick-up/drop-off

6.0

Value

6.2

Enterprise Rent-A-Car

7.7
Good
60 reviews6 locations
Overview

Cleanliness

8.0

Comfort

8.1

Overall

7.6

Pick-up/drop-off

7.6

Value

7.4

Hertz

6.8
Okay
67 reviews5 locations
Overview

Cleanliness

7.2

Comfort

7.2

Overall

6.8

Pick-up/drop-off

7.0

Value

6.2

Avis

5.4
Fair
49 reviews3 locations
Overview

Cleanliness

6.0

Comfort

6.4

Overall

5.4

Pick-up/drop-off

5.4

Value

5.6

Alamo

9.3
Wonderful
28 reviews1 location
Overview

Cleanliness

9.4

Comfort

9.5

Overall

9.2

Pick-up/drop-off

9.3

Value

8.8

National

8.0
Very Good
3 reviews1 location
Overview

Cleanliness

8.0

Comfort

8.0

Overall

8.0

Pick-up/drop-off

9.5

Value

8.5

Dollar

6.6
Okay
23 reviews1 location

Easirent

1 location

Car rental FAQs

Find answers to frequently asked questions about car hires in Charleston, including policies, requirements, and more. FAQs were last updated on 12 December 2024.
  • Which car hire company is considered to be the best in Charleston?

    Taking our users’ ratings and reviews into consideration, Alamo (9.3 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 $1.56/litre over the past month, costing you anywhere between $70 and $101 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 $668 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 24% 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 Standard (GMC Canyon) in Charleston, making it the most popular option.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airport car hires in Charleston

Hire a car at one of these airports in the Charleston area
Best Car Hire Deals
We make it easy and fast to find and compare deals from 70,000+ hire locations and hundreds of agencies.
No Surprises
Prices shown to you will be completely in full, without any hidden charges or fees.
Free cancellation
Plans change — we get it. And that’s why you can search and book car hire on Cheapflights from agencies that offer free cancellation