Tennessee Gas Prices Rise Slightly

Knoxville remains the cheapest region for gas in the state

Published on Feb. 20, 2026

Got story updates? Submit your updates here. ›

The average price of gas in Tennessee has increased by 4 cents over the past week, now standing at $2.57 per gallon. This represents a 10-cent jump from a month ago, though prices are still down year-over-year. The most expensive gas in the state is found in Nashville, where the average price is $2.65, while Knoxville continues to have the cheapest gas at $2.47 per gallon.

Why it matters

Fluctuations in gas prices can have a significant impact on consumer spending and the overall economy. While the recent increase is modest, it may signal rising fuel costs in the coming months that could strain household budgets, especially for lower-income families who spend a larger portion of their income on transportation.

The details

According to AAA, the average price of gas in Tennessee rose from $2.53 per gallon last week to $2.57 per gallon as of Friday. This 4-cent increase comes on top of a 10-cent jump from a month ago, though prices remain lower than they were a year ago. The most expensive gas is found in the Nashville region, where the average price is $2.65 per gallon. In contrast, Knoxville continues to have the cheapest gas in the state, with an average price of $2.47 per gallon.

  • As of Friday, February 20, 2026, the average gas price in Tennessee was $2.57 per gallon.
  • The price increased by 4 cents from the previous week.
  • Prices are up 10 cents from a month ago.

The players

AAA

A non-profit organization that provides automotive and travel services, including monitoring and reporting on gas prices across the United States.

Got photos? Submit your photos here. ›

The takeaway

While the recent increase in Tennessee gas prices is modest, it serves as a reminder that fuel costs can fluctuate and impact household budgets. Consumers in the Knoxville area continue to enjoy some of the lowest gas prices in the state, providing a potential buffer against rising transportation expenses.