Charleston, SC
8 stations
LiveUpdated Jun 10Gas prices near 29414
Charleston, SC · SC average $3.78/gal
Stations near you
1Costco
CheapestCheapest nearby3050 Ashley Town Center Dr
Gas Price Check
Charleston, SC · 29414
- Cheapest
- $3.39/gal
- Area avg
- $3.78/gal
You save39¢/gal
Keep exploring
In the 29414 area of Charleston, South Carolina, fuel costs reflect regional supply patterns and typical East Coast pricing. Gas stations throughout this ZIP code update their prices regularly, so rates can differ significantly between locations even within the same neighborhood. Checking current prices before filling up helps you find the best available deals locally.
Today’s lowest gas prices in 29414
- 1. Costco at 3050 Ashley Town Center Dr offers regular at $3.39/gal (4.5 mi away).
- 2. Murphy USA at 3969 West Ashley Circle offers regular at $3.49/gal (2.0 mi away).
- 3. Exxon at 3515 Mary Ader Ave offers regular at $3.49/gal (0.7 mi away).
- 4. Circle K at 2300 Savannah Hwy offers regular at $3.56/gal (4.7 mi away).
- 5. HT Fuel at 30 Grand Oaks Blvd offers regular at $3.59/gal (2.1 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Charleston, SC
How to save more on gas in Charleston
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
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About gas prices in South Carolina
South Carolina sits on the Colonial Pipeline mainline, which supplies most of the state's gasoline from Gulf Coast refineries en route to the Northeast. The state gas tax is around 28 cents per gallon. Charleston, Columbia, Greenville, and Myrtle Beach all see relatively competitive pricing, with the coastal cities sometimes benefiting from direct tanker shipments through the Port of Charleston. Costco, Sam's Club, Murphy USA at Walmart, Sheetz (with strong Upstate presence), and Wawa (entering the market) lead on value across Charleston, Columbia, Greenville, and Myrtle Beach. Hurricane season can disrupt Colonial Pipeline operations and cause statewide price spikes, particularly when storms shut down Houston-area refineries that feed the pipeline.