Costco Great Oaks Gas Prices – San Jose, CA
- Regular · today
- $6.299
- Premium · today
- $6.759▲ +$0.160
USD per gallon · Last updated September 30, 2026 · This station does not sell diesel
6898 Raleigh Road, San Jose, CA 95119-1730 · Open in Maps ↗
30-day range
where today sits- Regular$6.299 today · avg $5.937$5.499 low$6.299 high
- Premium$6.759 today · avg $6.295$5.799 low$6.759 high
Price history at Great Oaks
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium |
|---|---|---|
| Sep 1 | $5.499 | $5.799 |
| Sep 2 | $5.499 | $5.899 |
| Sep 3 | $5.649 | $5.999 |
| Sep 4 | $5.649 | $5.999 |
| Sep 5 | $5.649 | $5.999 |
| Sep 6 | $5.649 | $5.999 |
| Sep 7 | $5.649 | $6.059 |
| Sep 8 | $5.649 | $6.059 |
| Sep 9 | $5.799 | $6.199 |
| Sep 10 | $5.799 | $6.199 |
| Sep 11 | $5.899 | $6.299 |
| Sep 12 | $5.899 | $6.299 |
| Sep 13 | $5.899 | $6.299 |
| Sep 14 | $5.949 | $6.299 |
| Sep 15 | $5.949 | $6.299 |
| Sep 16 | $5.999 | $6.299 |
| Sep 17 | $5.999 | $6.299 |
| Sep 18 | — | — |
| Sep 19 | $6.099 | $6.399 |
| Sep 20 | $6.099 | $6.399 |
| Sep 21 | $6.099 | $6.399 |
| Sep 22 | $6.099 | $6.399 |
| Sep 23 | $6.099 | $6.399 |
| Sep 24 | $6.199 | $6.499 |
| Sep 25 | $6.199 | $6.599 |
| Sep 26 | $6.199 | $6.599 |
| Sep 27 | $6.199 | $6.599 |
| Sep 28 | $6.199 | $6.599 |
| Sep 29 | $6.299 | $6.599 |
| Sep 30 | $6.299 | $6.759 |
Last updated September 30, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At $6.299 for Regular, Great Oaks is tied for the 5th most expensive of 128 Costco gas stations in California today, $0.257 above the California average of $6.042.
San Jose Business Center, 5.3 mi away, is $0.500 cheaper.
- vs the US average
- $1.693 above, at $4.606
- Premium over Regular
- $0.460 — the California median is $0.400
- Over the last 30 days
- up $0.800
- Days the price changed
- 8 of 29 reported days
- Cheapest day in the window
- September 2, 2026, at $5.499
- 15-gallon fill
- $94.48, $12.00 more than at the 30-day low
- Nearest cheaper station
- San Jose Business Center — 5.3 mi
Great Oaks is located at 6898 Raleigh Road, San Jose, CA 95119-1730, 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.
Station details
San Jose 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.
San Jose 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.
Costco gas near Great Oaks
- 1San Jose Business CenterSan Jose, CA · 5.3 mi$5.799Regular
- 2San JoseSan Jose, CA · 5.8 mi$5.779Regular
- 3NE San JoseSan Jose, CA · 11.4 mi$5.999Regular
- 4Santa ClaraSanta Clara, CA · 11.5 mi$5.899Regular
- 5SunnyvaleSunnyvale, CA · 14.5 mi$5.899Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near San Jose
- Costco gas prices Santa Clara · CA · 11 mi$5.899
- Costco gas prices Sunnyvale · CA · 15 mi$5.899
- Costco gas prices Fremont · CA · 21 mi$5.959
- Costco gas prices Gilroy · CA · 21 mi$6.299
- Costco gas prices Santa Cruz · CA · 23 mi$5.999
- Costco gas prices Newark · CA · 23 mi$5.999
- Costco gas prices Redwood City · CA · 29 mi$6.399
- Costco gas prices Livermore · CA · 32 mi$6.099
At this location
- Warehouse opened
- June 2017
- Warehouse phone
- (408) 908-7929
- Pumps open before the warehouse
- 4 hours on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department and a tire center.
Costco publishes one number per warehouse; there is no separate line for the gas station.
Frequently asked questions
How much is gas at Costco Great Oaks today?
As of the September 30, 2026 reading: Regular $6.299 and Premium $6.759 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Great Oaks gas station open?
The pumps are open 6 a.m. – 10 p.m. weekdays, 6 a.m. – 8:30 p.m. Saturdays and 6 a.m. – 8 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco Great Oaks gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco Great Oaks cheaper than the average Costco station in California?
No — at $6.299, Regular here is $0.257 above the California Costco average of $6.042.
Where is the Costco Great Oaks gas station?
At 6898 Raleigh Road, San Jose, CA 95119-1730. It sits in the Costco warehouse parking lot and is open to members only.
Do you need a Costco membership to buy gas?
Yes — a Gold Star, Executive or Business membership card has to be scanned at the pump before it will dispense, though a Costco Shop Card also works for non-members.
What payment methods does the Costco gas station accept?
Visa, PIN debit and the Costco Shop Card; US Costco fuel pumps take no cash and no Mastercard, American Express or Discover.
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