Charleston Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Yesterday's Avg. | $3.35 | $3.41 | $4.05 | $3.87 | $3.69 |
| Week Ago Avg. | $3.35 | $3.41 | $4.05 | $3.87 | $3.69 |
| Month Ago Avg. | $3.35 | $3.41 | $4.05 | $3.87 | $3.69 |
Highest Recorded Average Gas Price In Charleston Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.9 | 07/01/25 |
| Regular | $3.36 | 07/01/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Charleston
Exxon in Charleston (100 Beasley Park Rd)
100 Beasley Park Rd, Charleston, Missouri,
$3.18
Sep 06, 2025
0¢ Cashback
Exxon in Charleston (100 Beasley Park Rd)
100 Beasley Park RdCharlestonMissouri63834USA
Flying J in Charleston (2460 E US-60)
2460 US-60, Charleston, Missouri,
$3.28
Sep 06, 2025
0¢ Cashback
Flying J in Charleston (2460 E US-60)
2460 US-60CharlestonMissouri63834USA
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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.