Costco Texas Gas Prices
Find the cheapest Costco gas in Texas— every fuel center ranked by today's price.
42 Costco fuel centers in 37 cities · 6 of 42 sell diesel
Costco operates 42 fuel centers in Texas across 37 cities, with the largest cluster in Houston (3 stations). Across the state, regular gas averages $3.373, premium runs about $0.675 higher at $4.048, and diesel sits at $4.892. The lowest-priced regular pump is at Costco Kyle in Kyle at $3.199, while El Paso in El Paso sits about $0.500 higher. Across the state, regular pump prices have held roughly flat over the past month. Diesel has climbed about $0.182 over the same period. Diesel is sold at 6 of the 42 Texas locations.
If your vehicle takes premium, the lowest in Texas is Costco E Plano in Plano at $3.799. The cheapest diesel is at Costco Lubbock in Lubbock at $4.799. Pump prices shift from one warehouse to the next with local taxes, fuel-blend rules, and transport costs, but Costco fuel is members-only and usually runs below nearby branded stations — which is what keeps these pumps busy.
30-day Texas average price trend
Browse Texas cities
All Texas stations by price
| Station | Regular | Premium |
|---|---|---|
| Kyle Kyle | $3.199 | $3.799 |
| Willowbrook Houston | $3.199 | $3.899 |
| Bunker Hill Houston | $3.229 | $4.199 |
| Cypress Cypress | $3.229 | $3.899 |
| Tomball Tomball | $3.229 | $4.199 |
| E Plano Plano | $3.249 | $3.799 |
| Austin Austin | $3.259 | $3.859 |
| Selma Selma | $3.259 | $3.799 |
| W Katy Katy | $3.259 | $3.899 |
| Pharr Pharr | $3.269 | $3.899 |