Charleston Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.44 | $4.97 | $5.39 | $5.27 | - |
| Month Ago Avg. | $4.05 | $4.66 | $5.04 | $4.71 | - |
Highest Recorded Average Gas Price In Charleston Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.27 | 06/15/26 |
| Regular | $4.44 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Charleston
Phillips 66 in Charleston (702 W Lincoln Ave)
702 W Lincoln Ave, Charleston, Illinois,
$3.59
Jul 12, 2026
0¢ Cashback
Phillips 66 in Charleston (702 W Lincoln Ave)
702 W Lincoln AveCharlestonIllinois61920USA
BP in Charleston (200 W Lincoln Ave)
200 W Lincoln Ave, Charleston, Illinois,
$4.66
Jul 12, 2026
0¢ Cashback
BP in Charleston (200 W Lincoln Ave)
200 W Lincoln AveCharlestonIllinois61920USA
Huck's in Charleston (501 W Madison Ave)
501 W Madison Ave, Charleston, Illinois,
$4.81
Jul 12, 2026
0¢ Cashback
Huck's in Charleston (501 W Madison Ave)
501 W Madison AveCharlestonIllinois61920USA
Murphy USA in Charleston (1510 Hawthorne Dr)
1510 Hawthorne Dr, Charleston, Illinois,
$4.88
Jul 12, 2026
0¢ Cashback
Murphy USA in Charleston (1510 Hawthorne Dr)
1510 Hawthorne DrCharlestonIllinois61920USA
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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.