The average cost of a gallon of gas in Houston is $3.12. 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.
- Sam's, Southwest Freeway & West Airport, Stafford: $2.94
- Murphy USA, Kuykendahl & FM 2920, Spring: $2.91
- CITGO, West Parkwood Ave. & Sun Meadow Blvd., Friendswood: $2.91