Costco Santa Rosa Gas Prices
1900 Santa Rosa Ave, Santa Rosa, CA 95407
Warehouse #41 · 98th cheapest of 121 in California
98th cheapest of 121 in California
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 1900 Santa Rosa Ave in Santa Rosa, California, this Costco gas station opened on November 11, 1986 and has been serving members for over 39 years. The pumps run 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 8PM 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, an optical department, and hearing aid services. Regular pump prices at this station have held roughly flat over the past two weeks.
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Frequently asked questions
What are the gas station hours at Costco Santa Rosa?
The Costco Santa Rosa gas station is open 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 8PM on Sunday. Hours can change on holidays — check the warehouse page on Costco.com before a long drive.
How much is gas at Costco Santa Rosa right now?
Current pump prices at Costco Santa Rosa are regular at $5.799 USD per gallon and premium at $6.199 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 Santa Rosa gas station located?
Costco Santa Rosa is at 1900 Santa Rosa Ave, Santa Rosa, CA 95407. The gas pumps are on the warehouse property — look for the Costco fuel canopy near the parking lot.
When did the Costco Santa Rosa warehouse open?
The Costco Santa Rosa warehouse in Santa Rosa, California opened on November 11, 1986.
What other services does Costco Santa Rosa offer besides gas?
Beyond the gas station, Costco Santa Rosa also has a food court, a pharmacy, a tire center, an optical department, and hearing aid services. Department hours can differ from the main warehouse — check signage on arrival.
Is Diesel available at Costco Santa Rosa?
No — Diesel fuel is not sold at the Costco Santa Rosa 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.