Pleasanton, California — Gas prices in the Oakland area averaged $6.2197 per gallon for regular unleaded on September 21, 2026, according to AAA, up from $6.2062 yesterday. That is up from $6.0565 a week ago but higher than $5.5871 a month ago.
The statewide average in California stands at $6.1687, while the national average is $4.4786. Drivers in the Oakland area are paying above the state average and above the national average.




