Gas prices in Knoxville, TN
Gas prices in Knoxville, TNDaily metro average from AAA (2026-10-26), per gallon including taxes, for AAA’s Knoxville metro area in Tennessee.
Regular
$3.80
per gallon · €0.90/L
Midgrade
$4.19
per gallon · €0.99/L
Premium
$4.66
per gallon · €1.10/L
Diesel
$5.95
per gallon · €1.40/L
down vs last week 0.6% vs last week ($3.83) up vs a year ago 45.2% vs a year ago ($2.62)
Nearest Tennessee metros on price
The metros immediately either side of Knoxville in Tennessee, so you can see whether paying $3.80 here is normal or not.
| Metro | Regular | vs Knoxville |
|---|---|---|
| Chattanooga, TN | $3.73 | −$0.07 |
| Cleveland, TN | $3.75 | −$0.06 |
| Kingsport & Bristol, TN | $3.76 | −$0.04 |
| Johnson City, TN | $3.79 | −$0.01 |
| Knoxville, TN | $3.80 | — |
| Nashville, TN | $3.80 | +$0.00 |
| Jackson, TN | $3.90 | +$0.09 |
| Memphis, TN | $3.91 | +$0.11 |
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Tools for drivers in Knoxville
Frequently asked questions
How much is gas in Knoxville right now?
Regular gasoline averages $3.80 per gallon across Knoxville, TN today (AAA metro average, 2026-10-26). Midgrade is $4.19, premium $4.66 and diesel $5.95.
Is gas cheaper in Knoxville than the rest of Tennessee?
A Tennessee state comparison is unavailable today.
Where does Knoxville rank in Tennessee?
Knoxville is the 7th cheapest of 10 Tennessee metros AAA tracks.
Are gas prices in Knoxville higher than a year ago?
Yes — regular is 45.2% higher than this time last year ($2.62/gal then, $3.80 now).