Costco Tustin Ranch Gas Prices
2655 El Camino Real, Tustin, CA 92782
Warehouse #122 · 90th cheapest of 121 in California · most expensive of 2 in Tustin
90th cheapest of 121 in California · most expensive of 2 in Tustin
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 2655 El Camino Real in Tustin, California, this Costco gas station opened on October 1, 1992 and has been serving members for over 33 years. The pumps run 5:30AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday, while the warehouse itself opens 10AM – 8:30PM on weekdays. Members at this warehouse can also access a food court, a pharmacy, a tire center, and an optical department. Regular pump prices at this station have climbed about $0.26 over the past two weeks, from $5.499 two weeks ago. Premium has climbed about $0.20 over the same period.
Gas Station Hours
Warehouse Hours
Services at this warehouse
Departments & programs
Station map
Click the marker to open in Google Maps for directions.
Looking for a different station?
Frequently asked questions
What are the gas station hours at Costco Tustin Ranch?
The Costco Tustin Ranch gas station is open 5:30AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday. Hours can change on holidays — check the warehouse page on Costco.com before a long drive.
How much is gas at Costco Tustin Ranch right now?
Current pump prices at Costco Tustin Ranch are regular at $5.759 USD per gallon and premium at $5.999 USD per gallon. Prices are pulled from public sources and can change throughout the day — always verify at the pump before fueling.
Where is the Costco Tustin Ranch gas station located?
Costco Tustin Ranch is at 2655 El Camino Real, Tustin, CA 92782. The gas pumps are on the warehouse property — look for the Costco fuel canopy near the parking lot.
When did the Costco Tustin Ranch warehouse open?
The Costco Tustin Ranch warehouse in Tustin, California opened on October 1, 1992.
What other services does Costco Tustin Ranch offer besides gas?
Beyond the gas station, Costco Tustin Ranch also has a food court, a pharmacy, a tire center, and an optical department. Department hours can differ from the main warehouse — check signage on arrival.
Is Diesel available at Costco Tustin Ranch?
No — Diesel fuel is not sold at the Costco Tustin Ranch gas station. Only regular and premium unleaded gasoline are offered at this location. For the nearest Costco Diesel, check a larger warehouse or business center nearby.