Gas Prices in Knoxville, TN
Cheapest Regular
$3.289
Average: $3.546
Cheapest Midgrade
$3.989
Average: $4.152
Cheapest Premium
$4.099
Average: $4.489
Cheapest Diesel
$5.750
Average: $6.067
Stations
5
Filling a 15 gal tank at the cheapest station saves $3.85 compared with the average.
Regular here is $0.108 cheaper than the Tennessee average.
All stations
| Station | Address | Regular | Midgrade | Premium | Diesel |
|---|---|---|---|---|---|
| Costco | 10745 Kingston Pike | $3.289 | – | $4.099 | – |
| RaceTrac | 9002 Oakridge Hwy 19 | $3.650 | – | – | $5.750 |
| Pilot | 800 Watt Rd | $3.699 | $4.279 | $4.689 | $6.159 |
| Pilot | 7210 Strawberry Plains Pike | – | $4.189 | $4.669 | $6.199 |
| Pilot | 314 Lovell Rd | – | $3.989 | $4.499 | $6.159 |
RegularMidgrade
Brands
Updated Nov 6, 2026, 11:10 AM EST