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 8 September 2026.
Most popular company | AVIS |
|---|---|
Price of gas per litre | C$ 1.62 |
Average price per day | C$ 77 |
Cheapest price per day | C$ 55 |
There are, in total, 26 car rental locations in Charleston that are operated by 12 companies. In the past week, small car is the cheapest car type users can rent (cheapest price last found: C$ 55/day). Explore 6 car types currently offered from Charleston rental providers:
Economy
C$ 55+
Compact
C$ 58+
Intermediate
C$ 57+
Standard
C$ 65+
Full-size
C$ 58+
Minivan
C$ 78+
Full-size SUV
C$ 99+
Passenger Van
C$ 135+
Get relevant, data-driven information to help you rent a car in Charleston, including pricing trends, ideal booking times, and more.
January
C$ 68
February
C$ 88
March
C$ 97
April
C$ 101
May
C$ 98
June
C$ 98
July
C$ 102
August
C$ 95
September
C$ 87
October
C$ 93
November
C$ 88
December
C$ 82
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Enterprise Rent-A-Car
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Avis
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Alamo
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National
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Thrifty
Hertz
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Easirent
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Find answers to frequently asked questions about car rentals in Charleston, including policies, requirements, and more. FAQs were last updated on 8 September 2026.
In the past two weeks, Cheapflights users have found many deals under C$ 77/day when booking a rental car in Charleston. The best deal a user found was for C$ 45/day from Turo, booked on Sep. 5.
From Avis you can rent a car in Charleston from about C$ 501 per week on average.
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.
Our recent data shows that Turo can potentially be 58% below the average car rental price in Charleston. Check prices and availability for Turo and save on this extended rental. The cost of renting a vehicle in Charleston is on average C$ 2,147 a month or C$ 72 a day. Search on Cheapflights for the most updated pricing and availability for your Charleston car rental.
C$ 0 is typically the average cost for a rental car for the weekend in Charleston, though this could vary depending on the time of year. If you’re on a budget when travelling to Charleston, then opt for a Economy rental vehicle - these tend to be the most affordable on weekends. In the month of October, you can expect to find car rental prices on Cheapflights for as low as C$ 72/day.
Browse through car rental deals by fuel type in Charleston. There are currently 2 fuel types to choose from with Hybrid being the cheapest (C$ 35+).
Electric
C$ 49+
Hybrid
C$ 35+