Gas prices today May 9: Check daily average rates in California, Texas, Florida, New York, Washington and more

The latest figures from AAA place the US national average for regular gasoline at $4.530 per gallon on May 9, 2026. This marks a slight decline from $4.546 on May 8, indicating a modest pause. While day-to-day movements remain small, the broader pattern still shows elevated fuel costs nationwide, with pronounced differences between coastal and central states.

AAA’s state-by-state data continues to highlight how taxes, refining access, environmental regulations, and transportation logistics create sharp price contrasts across the country.

Gas price today in California

California remains the most expensive gasoline market in the United States by a wide margin. Regular gasoline averages $6.154, mid-grade $6.396, premium $6.580, and diesel $7.467 per gallon.

Gas price today in Texas

Texas continues to rank among the most affordable large states for drivers. Regular fuel stands at $4.062, mid-grade $4.540, premium $4.908, and diesel $5.104.

Gas price today in Florida

Florida’s prices remain slightly below the national benchmark. Regular gasoline costs $4.457, mid-grade $4.906, premium $5.242, and diesel $5.331 per gallon.

Gas price today in New York

New York drivers are paying $4.585 for regular gasoline, $5.069 for mid-grade, $5.465 for premium, and diesel $5.944.

Gas price today in Washington

Washington ranks among the most expensive states after California and Hawaii. Regular gasoline averages $5.759, mid-grade $6.020, premium $6.272, and diesel $6.835.

Gas price today in Hawaii

Hawaii’s geographic isolation keeps it near the top of the price scale. Regular gasoline costs $5.662, mid-grade $5.911, premium $6.152, and diesel $7.149 per gallon due to reliance on imported fuel and shipping logistics.

Gas price today in Oklahoma

Oklahoma posts one of the lowest regular gasoline averages at $3.970. Mid-grade stands at $4.393, premium at $4.684, and diesel at $5.018, reflecting the broader affordability seen across several central U.S. states.