San Diego County’s lowest diesel gas price recorded at $4.69 for week ending Mar. 14
The cheapest per-gallon price for diesel gas in San Diego County during the week ending Mar. 14 was $4.69 per gallon.

The cheapest per-gallon price for diesel gas in San Diego County during the week ending Mar. 14 was $4.69 per gallon.

Rep. Darrell Issa shared views on local recognition events in San Diego, immigration policy criticism toward Democrats, and recent discussions with South Korean leaders between March 22-24, 2026.

In San Diego County, the week’s lowest midgrade gas price was $4.69 per gallon as of the week ending Mar. 14.

In San Diego County, the week’s lowest regular gas price was $4.59 per gallon as of the week ending Mar. 14.

The lowest price for a gallon of diesel gas in San Diego County during the week ending Feb. 28 was $3.99, according to customer reports to GasBuddy.

In San Diego County, the week’s lowest E85 gas price was $1.99 per gallon as of the week ending Feb. 28.

The lowest price of regular gas in cities throughout San Diego County was found at two gas stations in the week ending Feb. 28, according to customer reports submitted to GasBuddy.

Drivers in San Diego County reported a weekly low of $2.39 per gallon for E85 gas in the week ending Feb. 21.

The cheapest reported price for a gallon of regular gas in San Diego County came in at $3.79 during the week ending Feb. 21.

The week’s cheapest E85 gas price in San Diego County stood at $2.39 per gallon in the week ending Feb. 14.