Knoxville Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Yesterday's Avg. | $2.81 | $3.19 | $3.63 | $3.46 | $2.49 |
| Week Ago Avg. | $2.81 | $3.19 | $3.63 | $3.47 | $2.49 |
| Month Ago Avg. | $2.81 | $3.19 | $3.63 | $3.47 | $2.49 |
Highest Recorded Average Gas Price In Knoxville Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.47 | 08/01/25 |
| Regular | $2.83 | 02/14/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Knoxville
Gas 'N Go in Knoxville (11501 Hardin Valley Rd)
11501 Hardin Valley Rd, Knoxville, Tennessee,
$2.66
Sep 05, 2025
0¢ Cashback
Gas 'N Go in Knoxville (180 Rutledge Pike Blaine TN 37709)
180 Rutledge Pike Blaine TN 37709, Knoxville, Tennessee,
$2.80
Sep 05, 2025
0¢ Cashback
Murphy USA in Knoxville (120 Green Rd)
120 Green Rd, Knoxville, Tennessee,
$2.82
Sep 05, 2025
0¢ Cashback
Casey's in Knoxville (4603 Chapman Hwy)
4603 Chapman Hwy, Knoxville, Tennessee,
$2.84
Sep 05, 2025
0¢ Cashback
Weigel's in Knoxville (3925 Chapman Hwy)
3925 Chapman Hwy, Knoxville, Tennessee,
$2.84
Sep 05, 2025
0¢ Cashback
Walmart Neighborhood Market in Knoxville (3106 McKamey Rd)
3106 McKamey Rd, Knoxville, Tennessee,
$2.85
Sep 05, 2025
0¢ Cashback
Weigel's in Knoxville (10625 Hardin Valley Rd)
10625 Hardin Valley Rd, Knoxville, Tennessee,
$2.87
Sep 05, 2025
0¢ Cashback
Exxon in Knoxville (2064 Castaic Dr)
2064 Castaic Dr, Knoxville, Tennessee,
$2.88
Sep 05, 2025
0¢ Cashback
Goodstop by Casey's in Knoxville (5800 Western Ave)
5800 Western Ave, Knoxville, Tennessee,
$2.89
Sep 05, 2025
0¢ Cashback
Ingles in Knoxville (7466 Oak Ridge Hwy)
7466 Oak Ridge Hwy, Knoxville, Tennessee,
$2.89
Sep 05, 2025
0¢ Cashback
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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.