Cheap car rentals — Charleston, SC

Last updated: September 24, 2026

What affects the price

Rental rates fluctuate based on a few key factors. Where you pick up the vehicle makes a big difference, as airport locations often carry higher fees than neighborhood branches. Booking in advance usually saves you money, while last-minute requests or extending your trip can push costs higher. The type of car matters too; choosing a compact model is generally cheaper than a large SUV or luxury vehicle. Insurance coverage and adding extra drivers also adjust your final bill. Your exact pricing is confirmed free on the call.

About this service

Finding a budget-friendly option involves choosing smaller vehicle classes or booking during off-peak travel seasons. You typically look for these deals when you have a strict travel budget and want to prioritize savings over luxury features. Prices often fluctuate based on vehicle availability and the length of your rental period. We help you sort through these variables to keep your expenses low. Exact pricing confirmed free on the call.

Frequently asked in Charleston

Also serving nearby: Mount Pleasant · North Charleston · Savannah · Columbia · Wilmington

All cities in South Carolina →

More on this: FTC on rental car charges — understanding rental charges and insurance.

Service area details

Serving all of Charleston — population 155,369; about 1,350 residents per square mile across 115.1 sq mi. ZIP codes covered include 29401, 29402, 29403, 29406, 29407, 29409, 29412, 29413.

Neighborhoods served in Charleston: French Quarter, South of Broad, Cannonborough/Elliotborough, Harleston Village — and every surrounding area.