How gas prices have changed in Charleston, South Carolina in the last week

Stacker compiled statistics on gas prices in Charleston-North Charleston, SC metro area using data from AAA. Gas prices are current as of April 20.

Charleston, South Carolina by the numbers
- Gas current price: $3.68
--- South Carolina average: $3.69
- Week change: -$0.19 (-5.0%)
- Year change: +$0.89 (+31.8%)
- Historical expensive gas price: $4.60 (6/15/22)

- Diesel current price: $5.41
- Week change: -$0.26 (-4.6%)
- Year change: +$2.06 (+61.5%)
- Historical expensive diesel price: $5.75 (6/10/22)

Metros with the least expensive gas
#1. Lawton, OK: $3.25
#2. Springfield, MO: $3.30
#3. Joplin, MO: $3.31

Read on to see which metros have the most expensive gas prices.