The average cost of a gallon of gas in Houston is $3.40. But some stations around town sold regular gas for 21 cents less.
The following three stations sold gas for less on Tuesday, according to www.GasBuddy.com.
- Exxon, Southwest Fwy & Hwy 36, Rosenberg: $3.21
- Costco, Gessner Rd. & Mills Rd., Northwest Houston: $3.20
- Sam's Club, Hwy 290 & West Rd., Northwest Houston: $3.19