San Antonio, TX
6 stations
LiveUpdated Jun 19Gas prices near 78253
San Antonio, TX · TX average $3.49/gal
Stations near you
1Murphy USA
CheapestCheapest nearby11302 Potranco Road
Gas Price Check
San Antonio, TX · 78253
- Cheapest
- $3.07/gal
- Area avg
- $3.49/gal
You save42¢/gal
Keep exploring
In the 78253 area of San Antonio, gas prices fluctuate based on where you fill up and when you check. Texas benefits from proximity to Gulf Coast refineries, which generally keeps prices competitive compared to other regions. Prices across different stations in this ZIP code can vary noticeably, so checking current rates before you pump helps you find the best deal available today.
Today’s lowest gas prices in 78253
- 1. Murphy USA at 11302 Potranco Road offers regular at $3.07/gal (4.9 mi away).
- 2. Valero at 5300 Alamo Pkwy offers regular at $3.59/gal (4.3 mi away).
- 3. Valero at 11880 Culebra Rd offers regular at $3.59/gal (4.6 mi away).
- 4. QuikTrip at 11873 Potranco Rd offers regular at $3.59/gal (5.9 mi away).
- 5. H-E-B at 14325 Potranco Rd offers regular at $3.59/gal (5.5 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in San Antonio, TX
How to save more on gas in San Antonio
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
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About gas prices in Texas
Texas runs one of the lowest gas tax rates in the country at 20 cents per gallon, and its location next to the Gulf Coast refining belt (which produces roughly 40 percent of US refined fuel) keeps prices consistently below the national average. Buc-ee's, Costco, and Sam's Club draw the cheapest pump prices across Houston, Dallas, Austin, and San Antonio metros, while HEB Fuel and Kroger Fuel are competitive grocery options. Watch for noticeable Friday afternoon hikes in Houston, Dallas, and Austin during peak summer driving season, when local demand briefly outpaces supply.