Chattanooga, September 30, 2025

News Summary

Gasoline prices in Chattanooga have decreased by 5.3 cents per gallon over the past week, averaging $2.58 per gallon. This decline reflects a broader trend seen nationally, with prices also down compared to last month and last year. The lowest price reported in Chattanooga was $2.44 per gallon, while the highest reached $2.99. Seasonal factors, including the shift to winter gasoline and reduced demand, are cited as reasons for this price drop, which is monitored by GasBuddy across numerous gas stations.

Chattanooga

Average gasoline prices in Chattanooga have seen a decline, dropping 5.3 cents per gallon over the last week to reach an average of $2.58 per gallon. This decrease is part of a broader trend, as gas prices are also 12.4 cents lower compared to one month ago and 10.3 cents lower than they were at the same time last year.

In terms of local pricing variances, the cheapest gasoline station in Chattanooga was reported at $2.44 per gallon yesterday, while the most expensive was priced at $2.99 per gallon. This creates a notable price difference of 55 cents per gallon within the city. Comparatively, the lowest price for gasoline in the entire state of Tennessee was found at $2.37 per gallon, whereas the highest soared to $3.89 per gallon, totaling a significant difference of $1.52 per gallon.

The decreasing trend in Chattanooga’s gas prices has been attributed to seasonal factors. These include the transition to cheaper winter gasoline and a corresponding decrease in demand. This seasonal change has influenced not only local prices but is also observed on a national level.

On the national stage, the average price of gasoline has also dropped by 5.8 cents per gallon over the past week, now averaging $3.08 per gallon. Nationally, gasoline prices are currently down 11.1 cents per gallon compared to one month ago and 9.0 cents lower than last year. Additionally, the average price of diesel across the country has fallen by 1.3 cents, now sitting at $3.652 per gallon.

Data collection for these gas prices is facilitated by GasBuddy, which monitors around 170 gas stations in Chattanooga and updates its figures 288 times daily. GasBuddy compiles information from over 150,000 gas stations nationwide, ensuring comprehensive insights into gas pricing trends.

Price Overview

• Current average gas price in Chattanooga: $2.58 per gallon
• Price change over the last week: -5.3 cents per gallon
• Comparison to one month ago: -12.4 cents per gallon
• Year-over-year comparison: -10.3 cents per gallon
• Lowest price in Chattanooga: $2.44 per gallon
• Highest price in Chattanooga: $2.99 per gallon
• Price difference in Tennessee: -$1.52 (lowest $2.37, highest $3.89)
• National average gas price: $3.08 per gallon
• National average diesel price: $3.652 per gallon

Background Context

The fluctuations in gas prices are influenced by various factors including seasonal changes, market demands, and global oil prices. As the winter season approaches, the shift to cheaper gasoline formulations typically leads to lower prices at the pump. This trend affects consumers’ spending habits and contributes to broader economic conditions.

GasBuddy Insights

GasBuddy’s extensive data gathering provides valuable insights into regional and national pricing trends, allowing consumers to understand the fluctuations in fuel prices. By keeping track of numerous gas stations, the organization enables individuals to find the best prices available in their locality.

FAQ Section

Gas Price Comparison Chart

Deeper Dive: News & Info About This Topic

HERE Resources

Chattanooga Neighborhoods Revitalized with New Developments
Chattanooga Hosts Community-Wide Candy Drive for Fall Festival
Chattanooga Public Transit Faces Financial Challenges
Chattanooga Unveils Fall Festival Lineup
Chattanooga Hosts Ironman Competition, Comic Con, and Halloween Festivities
Renovation of Chattanooga’s Westside Community Hub Nears Completion
Gas Prices Decline in Chattanooga, Tennessee
Chattanooga Housing Market Sees Increased Inventory and Stabilization
Chattanooga Introduces Affordable Housing Initiatives
Chattanooga Approves First Affordable Housing Project

Additional Resources

• Chattanoogan: Gas Prices Fall 5.3 Cents in Chattanooga
• Stacker: How Gas Prices Have Changed in Chattanooga Last Week
• Times Free Press: TVA Lost Ratepayers $645M by Hedging Gas Costs
• Chattanooga Pulse: Gas Prices Fall Three Cents a Gallon Locally
• Wikipedia: Gasoline Pricing

Author: STAFF HERE CHATTANOOGA WRITER

The CHATTANOOGA STAFF WRITER represents the experienced team at HEREChattanooga.com, your go-to source for actionable local news and information in Chattanooga, Hamilton County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Riverbend Festival, Chattanooga Oktoberfest, and Moon River Festival. Our coverage extends to key organizations like the Chattanooga Area Chamber of Commerce and United Way of Greater Chattanooga, plus leading businesses in manufacturing, insurance, and utilities that power the local economy such as Volkswagen Chattanooga, BlueCross BlueShield of Tennessee, and EPB. As part of the broader HERE network, including HEREBristol.com, HEREKnoxville.com, HEREMemphis.com, and HERENashville.com, we provide comprehensive, credible insights into Tennessee's dynamic landscape.