San Antonio, TX Sam's Club Gas Prices
San Antonio average · Regular unleaded$/GAL · down 83¢ 30D over the last 30 days
- Premium
- down 77¢ 30D over the last 30 days
- Diesel
- down 25¢ 30D over the last 30 days
Posted November 13, 2026
Sam's Club gas in San Antonio currently averages $2.955 a gallon for regular. Stations here sell regular and premium, and diesel where sold. The cheapest is San Antonio, Judson Rd Sam's Club, at $2.779 a gallon.
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Last 30 days
San Antonio average by grade
- Regular
- Premium
- Diesel
Daily prices
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| November 13, 2026 | $2.955 | $3.605 | $5.209 |
| November 12, 2026 | $2.987 | $3.649 | $5.219 |
| November 11, 2026 | $3.041 | $3.715 | $5.249 |
| November 10, 2026 | $3.099 | $3.745 | $5.279 |
| November 9, 2026 | $3.133 | $3.775 | $5.289 |
| November 8, 2026 | $3.179 | $3.833 | $5.309 |
| November 7, 2026 | $3.245 | $3.909 | $5.349 |
| November 6, 2026 | $3.287 | $3.967 | $5.409 |
| November 5, 2026 | $3.345 | $3.999 | $5.499 |
| November 4, 2026 | $3.405 | $4.023 | $5.519 |
| November 3, 2026 | $3.433 | $4.055 | $5.569 |
| November 2, 2026 | $3.471 | $4.087 | $5.659 |
| November 1, 2026 | $3.493 | $4.141 | $5.659 |
| October 31, 2026 | $3.505 | $4.175 | $5.659 |
| October 30, 2026 | $3.553 | $4.249 | $5.839 |
| October 29, 2026 | $3.567 | $4.271 | $5.839 |
| October 28, 2026 | $3.455 | $4.101 | $5.559 |
| October 27, 2026 | $3.381 | $4.025 | $5.499 |
| October 26, 2026 | $3.387 | $4.103 | $5.499 |
| October 25, 2026 | $3.401 | $4.127 | $5.499 |
| October 24, 2026 | $3.411 | $4.137 | $5.499 |
| October 23, 2026 | $3.459 | $4.173 | $5.499 |
| October 22, 2026 | $3.533 | $4.231 | $5.529 |
| October 21, 2026 | $3.589 | $4.261 | $5.539 |
| October 20, 2026 | $3.639 | $4.303 | $5.569 |
| October 19, 2026 | $3.695 | $4.357 | $5.659 |
| October 18, 2026 | $3.715 | $4.409 | $5.659 |
| October 17, 2026 | $3.719 | $4.449 | $5.669 |
| October 16, 2026 | $3.795 | $4.413 | $5.559 |
| October 15, 2026 | $3.785 | $4.375 | $5.459 |
Cheapest first
Sam's Club fuel stations in San Antonio
- 1San Antonio, Judson Rdregular
- 2San Antonio, Nw Loop 410regular
- 3Sw San Antonio, Goliadregular
- 4San Antonio, Sw Military Drregular
- 5San Antonio, De Zavalaregular
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