Saratoga, California — Gas prices in the San Jose area averaged $6.1319 per gallon for regular unleaded on September 19, 2026, according to AAA, up from $6.1080 yesterday. That is up from $5.9659 a week ago but higher than $5.5228 a month ago.
The statewide average in California stands at $6.1372, while the national average is $4.4759. Drivers in the San Jose area are paying below the state average and above the national average.