Texas

San Antonio

$3.29

State avg · EIA weekly · July 6, 2026

Calculate your fill-up at this price

Vehicle
Fuel type

Per gallon

3.29

State weekly avg

Example — Per Fill-Up

typical fill · full tank

14.5 gal · empty→full = max

Showing example math for the default vehicle. Pick your year, make, model, and ZIP for your real numbers.

Example · Monthly

$113

34.5 gal/mo

Example · Annual

$1360

414 gal/yr

Price: $3.29/gal · EIA TX state weekly · week of 2026-07-06

We don't publish per-city retail prices for San Antonio yet — EIA reports at the state level. The figures above are the Texas weekly average and the U.S. national average. Submit a San Antonio pump price below to help build the local average. Compared to the national average ($3.78/gal), San Antonio drivers pay 13.0% less. Updates weekly from the U.S. Energy Information Administration.

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