Costco Gas Prices in San Jose, CA
- Regular avg
- $5.969▼ −$0.005
- Premium avg
- $6.379▲ +$0.040
- Stations reporting
- 4
Avg of 4 stations · per gallon · ▲▼ change since the previous day
Price history in San Jose
Last 30 days · per gallonView data as table
| Date | Regular | Premium |
|---|---|---|
| Sep 1 | $5.252 | $5.619 |
| Sep 2 | $5.252 | $5.672 |
| Sep 3 | $5.336 | $5.732 |
| Sep 4 | $5.349 | $5.752 |
| Sep 5 | $5.389 | $5.772 |
| Sep 6 | $5.389 | $5.772 |
| Sep 7 | $5.416 | $5.836 |
| Sep 8 | $5.416 | $5.836 |
| Sep 9 | $5.532 | $5.932 |
| Sep 10 | $5.566 | $6.012 |
| Sep 11 | $5.666 | $6.099 |
| Sep 12 | $5.666 | $6.099 |
| Sep 13 | $5.666 | $6.099 |
| Sep 14 | $5.669 | $6.086 |
| Sep 15 | $5.669 | $6.099 |
| Sep 16 | $5.719 | $6.099 |
| Sep 17 | $5.732 | $6.099 |
| Sep 18 | — | — |
| Sep 19 | $5.799 | $6.186 |
| Sep 20 | $5.772 | $6.134 |
| Sep 21 | $5.799 | $6.174 |
| Sep 22 | $5.799 | $6.174 |
| Sep 23 | $5.789 | $6.189 |
| Sep 24 | $5.834 | $6.229 |
| Sep 25 | $5.849 | $6.289 |
| Sep 26 | $5.884 | $6.289 |
| Sep 27 | $5.894 | $6.289 |
| Sep 28 | $5.924 | $6.339 |
| Sep 29 | $5.974 | $6.339 |
| Sep 30 | $5.969 | $6.379 |
Costco gas in San Jose today
San Jose has 4 Costco gas stations: Great Oaks at 6898 Raleigh Road, NE San Jose at 1709 Automation Pkwy, San Jose at 2201 Senter Rd, and San Jose Business Center at 2376 S Evergreen Loop.
Today’s Regular prices span $0.520 across the 4 stations reporting, from the cheapest to the most expensive.
Costco Regular prices in San Jose have climbed about $0.717 over the past month, from $5.252 a month ago.
The furthest any single station moved was NE San Jose, up $0.840.
- Cheapest today
- San Jose — $5.779
- Most expensive today
- Great Oaks — $6.299
- vs the California average
- $0.073 below, at $6.042
- Diesel
- sold at none of the 4 stations
Costco gas stations in San Jose
San Jose
2201 Senter Rd, San Jose
Regular · Premium
NE San Jose
1709 Automation Pkwy, San Jose
Regular · Premium
Great Oaks
6898 Raleigh Road, San Jose
Regular · Premium
San Jose Business Center
2376 S Evergreen Loop, San Jose
Regular · Premium
Fuel grades at Costco in San Jose
All 4 Costco gas stations in San Jose sell Kirkland Signature fuel, which is Top Tier certified. None of them reported a diesel price in the last 30 days.
| Grade | Stations | Avg today | Cheapest |
|---|---|---|---|
| Regular | 4 | $5.969 | San Jose $5.779 |
| Premium | 4 | $6.379 | San Jose $6.159 |
Regular
all 4 stations87-octane Kirkland Signature unleaded, the grade most cars are built for.
- Same TOP TIER detergent package as premium. The only difference between the two is octane.
- Can contain up to 10% ethanol, like most US gasoline. The pump label shows the blend.
Premium
all 4 stationsKirkland Signature premium: 91 octane at most stations, 93 in some regions.
- Only needed if your owner’s manual requires or recommends premium. Higher octane resists engine knock; it adds nothing to an engine built for regular.
- Carries the same detergent additives as regular.
Not sold at Costco
- Mid-grade (89): Costco pumps offer regular and premium only.
- Cash sales: every Costco pump is card-only.
Is Costco gas in San Jose good quality?
Costco does not sell a refiner’s brand. Every pump in San Jose dispenses Costco’s own Kirkland Signature fuel, bought from major refiners and distributors in the region and finished with Costco’s additive package.
Kirkland Signature gasoline is licensed TOP TIER, the detergent standard set by automakers including GM, Ford, Toyota, Honda and BMW. Costco puts its detergent level at about five times the EPA minimum, which is what keeps intake valves and fuel injectors clear of carbon deposits. Costco’s gasoline also contains friction modifiers that it says reduce engine wear.
In short, the low price is not a lower grade. The saving comes from Costco running its gas as a membership perk on thin margins, not from the fuel.
Costco gas station hours in San Jose
On weekdays the earliest pumps in San Jose come on at 5 a.m. (NE San Jose) and the last ones switch off at 10 p.m. (Great Oaks). Pump hours run longer than the warehouse's, and weekends are shorter. Times are local.
| Station | Mon–Fri | Sat | Sun |
|---|---|---|---|
| Great Oaks | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 8 p.m. |
| NE San Jose | 5 a.m. – 10 p.m. | 5 a.m. – 9 p.m. | 5 a.m. – 9 p.m. |
| San Jose | 5 a.m. – 10 p.m. | 5 a.m. – 8:30 p.m. | 5:30 a.m. – 8 p.m. |
| San Jose Business Center | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
What else is at Costco warehouses in San Jose
Every Costco gas station sits in a warehouse parking lot, so a fill-up can share a trip with the rest of the list.
- Food court
- 3 of 4
- Pharmacy
- 3 of 4
- Optical
- 3 of 4
- Tire center
- 3 of 4
- Car wash
- 0 of 4
- EV charging
- 0 of 4
How Costco gas works in San Jose
Bring your card. The pump asks for an active Costco membership card before it starts, at all 4 gas stations in San Jose. Without a membership, a Costco Shop Card loaded with credit works the same way.
Pay by card. The pumps take Visa, most debit cards and the Costco Shop Card. There is no cash, and a card hold of up to $150 can show until the fill posts.
Check the price first. Each station sets its own price, usually once a day, so two Costco stations in San Jose can differ. Today the regular average here is $5.969. The prices on this page are collected once daily and can lag a same-day change at the pump.
Go early or late. Lines are longest on weekend afternoons and weekday evenings. The first pumps here open at 5 a.m. on weekdays.
ZIP codes with Costco gas in San Jose
Costco gas in San Jose is in 4 ZIP codes. Each links to the station there.
- Costco gas 95112 · San Jose
- Costco gas 95119 · Great Oaks
- Costco gas 95122 · San Jose Business Center
- Costco gas 95131 · NE San Jose
Cities near San Jose
- Costco gas prices Santa Clara · CA · 6 mi$5.899
- Costco gas prices Sunnyvale · CA · 10 mi$5.899
- Costco gas prices Fremont · CA · 15 mi$5.959
- Costco gas prices Newark · CA · 17 mi$5.999
- Costco gas prices Redwood City · CA · 24 mi$6.399
- Costco gas prices Santa Cruz · CA · 25 mi$5.999
- Costco gas prices Gilroy · CA · 26 mi$6.299
- Costco gas prices Pleasanton · CA · 27 mi$6.199
States near California
- Costco gas prices Nevada · 9 stations$5.191
- Costco gas prices Arizona · 20 stations$4.587
- Costco gas prices Utah · 16 stations$4.760
- Costco gas prices Idaho · 7 stations$4.842
Costco gas in San Jose: common questions
Where is the cheapest Costco gas in San Jose today?
San Jose posts the lowest Regular price in San Jose, $5.779 as of the September 30, 2026 reading — $0.520 under Great Oaks, the most expensive of the 4 stations reporting.
How many Costco gas stations are there in San Jose?
San Jose has 4 Costco warehouses with a gas station, and all of them reported a price in the last 30 days.
Does any Costco gas station in San Jose sell diesel?
No — none of the 4 stations in San Jose has reported a diesel price in the last 30 days. Costco sells diesel at a minority of its locations in the US.
Is Costco gas cheaper in San Jose than in California?
Yes — the San Jose Costco average for Regular is $5.969, $0.073 below the California average of $6.042 as of the September 30, 2026 reading.
Are Costco gas prices in San Jose going up or down?
Up — the San Jose Costco average for Regular has climbed about $0.717 over the past month, from $5.252 to $5.969.