Costco Santa Rosa Gas Prices – Santa Rosa Ave
Today at the pump
Regular5.999
Premium6.499
USD per gallon · Last updated September 15, 2026 · This station does not sell diesel
1900 Santa Rosa Ave, Santa Rosa, CA 95407-7621 · Open in Maps ↗
30-day range
where today sits- Regular$5.999 today · avg $5.640$5.189 low$5.999 high
- Premium$6.499 today · avg $6.089$5.699 low$6.499 high
Price history at Santa Rosa
Last 30 days · USD per gallonRegularPremium
View data as table
| Date | Regular | Premium |
|---|---|---|
| Aug 17 | $5.189 | $5.699 |
| Aug 18 | $5.289 | $5.799 |
| Aug 19 | $5.359 | $5.799 |
| Aug 20 | $5.399 | $5.799 |
| Aug 21 | $5.399 | $5.799 |
| Aug 22 | $5.499 | $5.899 |
| Aug 23 | $5.499 | $5.949 |
| Aug 24 | $5.539 | $5.999 |
| Aug 25 | $5.499 | $5.899 |
| Aug 26 | $5.499 | $5.899 |
| Aug 27 | $5.559 | $5.999 |
| Aug 28 | $5.599 | $5.999 |
| Aug 29 | $5.599 | $6.059 |
| Aug 30 | $5.599 | $6.099 |
| Aug 31 | $5.599 | $6.099 |
| Sep 1 | $5.599 | $6.059 |
| Sep 2 | $5.599 | $6.059 |
| Sep 3 | $5.599 | $6.099 |
| Sep 4 | $5.699 | $6.099 |
| Sep 5 | $5.799 | $6.199 |
| Sep 6 | $5.799 | $6.199 |
| Sep 7 | $5.799 | $6.299 |
| Sep 8 | $5.799 | $6.299 |
| Sep 9 | $5.799 | $6.299 |
| Sep 10 | $5.799 | $6.259 |
| Sep 11 | $5.899 | $6.299 |
| Sep 12 | $5.899 | $6.299 |
| Sep 13 | $5.999 | $6.399 |
| Sep 14 | $5.999 | $6.499 |
| Sep 15 | $5.999 | $6.499 |
Last updated September 15, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Santa Rosa is located at 1900 Santa Rosa Ave, Santa Rosa, CA 95407-7621, in California. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular and Premium — this location does not sell diesel. Gas station hours are 6 a.m. – 10 p.m. on weekdays, 6 a.m. – 8:30 p.m. on Saturdays and 6 a.m. – 8 p.m. on Sundays, in local time.
Warehouse
Station details
Santa Rosa Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 8 p.m.
Santa Rosa Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 7 p.m.
Nearby
Costco gas near Santa Rosa
- Richmond CARichmond, CA · 41.8 mi$5.899Regular
- ConcordConcord, CA · 48.8 mi$5.599Regular
- El CaminoSouth San Francisco, CA · 54.1 mi$5.859Regular
- San LeandroSan Leandro, CA · 56.3 mi$5.699Regular
- S San FranciscoSouth San Francisco, CA · 56.3 mi$5.759Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
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