Check Texas gas prices today for regular, mid-grade, premium, and diesel fuel. The price tool below shows AAA-sourced daily averages, recent price movement, and a fill-up cost estimate for drivers across the Lone Star State.
What Affects Texas Gas Prices?
- Proximity to massive Gulf Coast refineries and local oil production in the Permian Basin
- Heavy commercial trucking and freight demand along the I-10, I-35, and I-45 corridors
- Long delivery distances to remote, rural communities in West Texas and the Panhandle
- Extreme summer heat impacting fuel evaporation and station operating costs
- Texas state motor fuel tax and local market conditions
- High commuter demand in the Houston, Dallas-Fort Worth, Austin, and San Antonio metros
Texas Gas Prices by Fuel Type
- Regular: The standard baseline fuel for most daily commuters and passenger vehicles.
- Mid-grade: Recommended for older high-compression engines or vehicles towing boats and heavy trailers.
- Premium: Necessary for luxury, turbocharged, or high-performance vehicles to prevent engine knocking.
- Diesel: Tracks closely with commercial freight, oil field operations, and heavy-duty trucking across the state.
Texas Gas Prices vs Nearby States
Regional borders in the South and Southwest create noticeable price shifts. When planning cross-state trips, keep these comparisons in mind:
- Oklahoma gas prices and Arkansas gas prices often differ due to varying state taxes and local supply chain dynamics.
- Louisiana gas prices fluctuate based on shared Gulf Coast refinery access and regional pipeline networks.
- New Mexico gas prices may be higher depending on mountain transport costs and differing state fuel tax structures.
Tips for Getting Better Gas Prices in Texas
- Compare station prices in Houston or Dallas before heading onto rural stretches of I-10 or I-20.
- Fill up your tank before driving through remote, sparse areas in West Texas or the Panhandle.
- Check your tire pressure regularly, especially during extreme summer heat when pressure fluctuates.
- Stick to regular unleaded unless your vehicle’s manufacturer explicitly requires premium.
- Plan your diesel and fuel stops along major freight corridors before long commercial or oil field hauls.
- Avoid unnecessary idling in heavy metro traffic around the I-610 or I-635 loops.
Texas Gas Price FAQs
What is the average gas price in Texas today?
The current daily averages for regular, mid-grade, premium, and diesel are displayed in the dynamic tool at the top of this page.
Why do Houston and El Paso gas prices differ?
Houston benefits from close proximity to massive Gulf Coast refineries and port logistics, while El Paso faces higher transport costs and relies on different regional supply networks from the Southwest.
Why can rural areas in West Texas cost more at the pump?
Stations in remote plains towns face less local competition and higher overhead costs for fuel delivery over long distances from major interstate distribution terminals.
Is diesel included in Texas gas price data?
Yes, the tool tracks Texas diesel prices alongside unleaded options, which is essential for commercial truckers, oil field operations, and RV travelers navigating the state’s freight corridors.
Does Texas use special gasoline blends?
Texas generally uses standard federal EPA fuel blends for most of the state, though specific summer reformulated gasoline may be required in certain metro areas like Houston and Dallas to meet local air quality standards.
