average gas price in san diego
There are 185 Diesel gas price reports in the past 5 days in San Diego, CA. The average Diesel gas price in San Diego, CA is $6.49, which is $3.68 higher than U.S. national average Diesel gas price $2.81.The lowest Diesel gas price is $2.52 of ARCO located at 9720 Carroll Centre Rd, San Diego, CA 92126.2.76update. There are 185 Diesel gas price reports in the past 5 days in San Diego, CA. The average Diesel gas price in San Diego, CA is $6.49, which is $3.68 higher than U.S. national average Diesel gas price $2.81. The lowest Diesel gas price is $2.52 of ARCO located at 9720 Carroll Centre Rd, San Diego, CA 92126.