San Antonio, TX

8 stations

LiveUpdated Jun 9

Gas prices near 78225

San Antonio, TX · TX average $3.77/gal

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Valero logo1

Valero

Cheapest

2601 Nogalitos St

0.3 mi16 days ago
$3.46/gal
save 31¢/gal
Directions
Exxon logo2

Exxon

2618 S Zarzamora St

1.3 mi16 days ago
$3.46/gal
save 31¢/gal
Directions
Valero logo3

Valero

3210 S Zarzamora St

0.8 mi16 days ago
No priceDirections
Shell logo

Shell

606 W Theo Ave

0.9 mi
No priceDirections
M

Malone Grocery

619 W Malone St

0.7 mi
No priceDirections
Z

Zarzamora Food Mart

3620 S Zarzamora St

0.6 mi
No priceDirections
S

Superior Mini Mart

3223 Nogalitos

0.3 mi
No priceDirections
N

New Horizon Grocery Store

3002 S Zarzamora St

0.9 mi
No priceDirections

Keep exploring

In 78225, San Antonio residents benefit from Texas's proximity to Gulf Coast refineries, which helps keep fuel costs competitive. Gas prices across the area fluctuate daily depending on crude oil markets and individual station markups, so checking current rates before filling up makes sense. Our database tracks prices regularly throughout San Antonio to help drivers find the best available rates in their neighborhood.

Today’s lowest gas prices in 78225

  1. 1. Valero at 2601 Nogalitos St offers regular at $3.46/gal (0.3 mi away).
  2. 2. Exxon at 2618 S Zarzamora St offers regular at $3.46/gal (1.3 mi away).

Prices are aggregated from station-level data and refreshed daily.

How to save more on gas in San Antonio

  1. 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. 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. 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. 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. 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.

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.