Where is the cheapest gas in San Antonio?

The cheapest reported gas in San Antonio is $2.13. Use the filters above to sort stations by price or by brand.

Are these gas prices updated in real time?

GasWiser refreshes prices throughout the day from station-reported and crowd-sourced data, so prices reflect the latest available information.

San Antonio, Texas

Find today's gas prices in San Antonio, TX. Browse 18 stations and compare local fuel prices in real time.

Stations

Lowest

$2.13

Average

$2.85

Highest

$3.48

Filter by Brand

Max Price: $10.00

18 matches

Showing the top 10 of 18. Use search and filters above to narrow down your results.

The current average gas price in San Antonio, Texas is $2.85, based on 18 stations tracked by GasWiser.