On April 11, 2026, motorists in the United States are experiencing rising gasoline prices, primarily driven by escalating crude oil costs linked to the ongoing conflict in Iran. Since the onset of spring on March 20, fuel prices have steadily increased, influenced by geopolitical uncertainty and seasonal demand. In California and San Francisco, regular gasoline prices are nearing $5.80 per gallon, with premium fuel exceeding $6.20. In stark contrast, Texas remains the most affordable market, with regular gas averaging under $3.80 per gallon. Florida and New York feature mid-range prices, with regular gasoline slightly above $4 per gallon and premium blends approaching $4.90. This data underscores a clear regional disparity in fuel costs, with the West Coast experiencing significantly higher prices compared to the South.