Swansea Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.44 | $3.88 | $4.35 | $4.48 | - |
| Month Ago Avg. | $3.18 | $3.78 | $4.27 | $4.58 | - |
Highest Recorded Average Gas Price In Swansea Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.58 | 04/07/26 |
| Regular | $3.46 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Swansea
Valero in Swansea (1952 Southbound Rd)
1952 Southbound Rd, Swansea, South Carolina,
$4.47
Jul 12, 2026
0¢ Cashback
Valero in Swansea (1952 Southbound Rd)
1952 Southbound RdSwanseaSouth Carolina29160USA
Shell in Swansea (1160 Charleston Hwy)
1160 Charleston Hwy, Swansea, South Carolina,
$4.50
Jul 12, 2026
3¢ Cashback
Shell in Swansea (1160 Charleston Hwy)
1160 Charleston HwySwanseaSouth Carolina29160US
Find Cheap Gas Prices By State
Click on the state to view the State details
Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.