Texas has 48 Costco warehouses, including 5 with diesel fuel and 44 with gasoline. Use our interactive map to search by ZIP code or city, or browse the diesel station list below.
→ Search for Costco stations near you in Texas
Texas drivers enjoy some of the lowest Costco fuel prices in the nation. With 48 warehouses across the state — including major metros like Dallas, Houston, Austin, San Antonio, and Fort Worth — Costco consistently undercuts competing stations by 10 to 30 cents per gallon. Texas already has some of the cheapest gas in the country, and Costco amplifies those savings. For current pricing, use the interactive map to find your nearest location.
If you're shopping for a new vehicle, learn whether Costco diesel compares favorably to Shell, and read about diesel fuel additives for engine maintenance.
Costco gas stations in Texas generally operate from 6:00 AM to 10:00 PM on weekdays with shorter weekend hours. Executive members earn 2% cashback on gas (annual cap applies). See our FAQ for details.
Every Costco warehouse in Texas that offers diesel fuel:
| Warehouse | Address | Phone | Diesel Hours |
|---|---|---|---|
| Costco Warehouse - The Woodlands | 8185 Highway 242, Conroe, TX | (936) 703-2295 | See station details |
| Costco Warehouse - Humble | 21802 Townsen Blvd W., Humble, TX | (281) 707-7051 | See station details |
| Costco Warehouse - Lubbock TX | 6020 34Th St, Lubbock, TX | (806) 784-1450 | See station details |
| Costco Warehouse - Midland TX | 1901 Kirkland Drive, Midland, TX | (432) 203-8859 | See station details |
| Costco Warehouse - Pearland | 3500 Business Center Drive, Pearland, TX | (281) 707-7001 | See station details |
Costco fuel stations consistently offer some of the lowest diesel prices in Texas. Costco members can save significantly on diesel for trucks, RVs, and commercial vehicles. Diesel at Costco is typically high-quality, additized ultra-low sulfur diesel (ULSD).