Costco Gas Prices in Fresno, CA
- Regular avg
- $6.049▼ −$0.030
- Premium avg
- $6.599
- Diesel avg
- $7.949▼ −$0.010
- Stations reporting
- 2
Avg of 2 stations · per gallon · ▲▼ change since the previous day
Price history in Fresno
Last 30 days · per gallonView data as table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| Sep 1 | $5.199 | $5.699 | $6.799 |
| Sep 2 | $5.199 | $5.699 | $6.899 |
| Sep 3 | $5.249 | $5.779 | $6.999 |
| Sep 4 | $5.299 | $5.799 | $6.999 |
| Sep 5 | $5.349 | $5.799 | $6.999 |
| Sep 6 | $5.349 | $5.849 | $6.999 |
| Sep 7 | $5.379 | $5.849 | $6.999 |
| Sep 8 | $5.379 | $5.849 | $6.999 |
| Sep 9 | $5.449 | $5.929 | $6.999 |
| Sep 10 | $5.499 | $5.949 | $7.099 |
| Sep 11 | $5.564 | $6.044 | $7.159 |
| Sep 12 | $5.564 | $6.099 | $7.299 |
| Sep 13 | $5.564 | $6.099 | $7.359 |
| Sep 14 | $5.609 | $6.099 | $7.399 |
| Sep 15 | $5.629 | $6.099 | $7.399 |
| Sep 16 | $5.679 | $6.099 | $7.399 |
| Sep 17 | $5.719 | $6.129 | $7.459 |
| Sep 18 | — | — | — |
| Sep 19 | $5.749 | $6.199 | $7.599 |
| Sep 20 | $5.779 | $6.254 | $7.649 |
| Sep 21 | $5.814 | $6.299 | $7.699 |
| Sep 22 | $5.879 | $6.349 | $7.729 |
| Sep 23 | $5.879 | $6.379 | $7.729 |
| Sep 24 | $5.929 | $6.479 | $7.729 |
| Sep 25 | $5.999 | $6.509 | $7.899 |
| Sep 26 | $6.029 | $6.559 | $7.899 |
| Sep 27 | $6.029 | $6.559 | $7.899 |
| Sep 28 | $6.079 | $6.599 | $7.959 |
| Sep 29 | $6.079 | $6.599 | $7.959 |
| Sep 30 | $6.049 | $6.599 | $7.949 |
Costco gas in Fresno today
Fresno has 2 Costco gas stations: Fresno at 4500 W Shaw Ave and N Fresno at 7100 N Abby St.
Today’s Regular prices span $0.100 across the 2 stations reporting, from the cheapest to the most expensive.
Costco Regular prices in Fresno have climbed about $0.850 over the past month, from $5.199 a month ago.
The furthest any single station moved was N Fresno, up $0.900.
- Cheapest today
- N Fresno — $5.999
- Most expensive today
- Fresno — $6.099
- vs the California average
- in line, at $6.042
- Diesel
- sold at 1 of 2 stations
Costco gas stations in Fresno
Fuel grades at Costco in Fresno
All 2 Costco gas stations in Fresno sell Kirkland Signature fuel, which is Top Tier certified. Diesel is sold at 1 of the 2.
| Grade | Stations | Avg today | Cheapest |
|---|---|---|---|
| Regular | 2 | $6.049 | N Fresno $5.999 |
| Premium | 2 | $6.599 | N Fresno $6.499 |
| Diesel | 1 | $7.949 | N Fresno $7.949 |
Regular
all 2 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 2 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.
Diesel
1 of 2 stationsKirkland Signature diesel, ultra-low-sulfur like all on-road diesel in the US.
- Costco says its diesel additives clean deposits from fuel injectors, keep new ones from forming and help reduce engine wear.
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 Fresno good quality?
Costco does not sell a refiner’s brand. Every pump in Fresno 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 Fresno
On weekdays the earliest pumps in Fresno come on at 6 a.m. (Fresno) and the last ones switch off at 10 p.m. (Fresno). Pump hours run longer than the warehouse's, and weekends are shorter. Times are local.
What else is at Costco warehouses in Fresno
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
- 2 of 2
- Pharmacy
- 2 of 2
- Optical
- 2 of 2
- Tire center
- 2 of 2
- Car wash
- 0 of 2
- EV charging
- 0 of 2
How Costco gas works in Fresno
Bring your card. The pump asks for an active Costco membership card before it starts, at all 2 gas stations in Fresno. 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 Fresno can differ. Today the regular average here is $6.049. 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 6 a.m. on weekdays.
ZIP codes with Costco gas in Fresno
Costco gas in Fresno is in 2 ZIP codes. Each links to the station there.
- Costco gas 93720 · N Fresno
- Costco gas 93722 · Fresno
Cities near Fresno
- Costco gas prices Clovis · CA · 7 mi$5.899
- Costco gas prices Hanford · CA · 37 mi$6.099
- Costco gas prices Visalia · CA · 44 mi$6.129
- Costco gas prices Merced · CA · 49 mi$5.899
- Costco gas prices Turlock · CA · 75 mi$5.899
- Costco gas prices Riverbank · CA · 88 mi$5.899
- Costco gas prices Modesto · CA · 91 mi$5.799
- Costco gas prices Gilroy · CA · 96 mi$6.299
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 Fresno: common questions
Where is the cheapest Costco gas in Fresno today?
N Fresno posts the lowest Regular price in Fresno, $5.999 as of the September 30, 2026 reading — $0.100 under Fresno, the most expensive of the 2 stations reporting.
How many Costco gas stations are there in Fresno?
Fresno has 2 Costco warehouses with a gas station, and all of them reported a price in the last 30 days.
Does any Costco gas station in Fresno sell diesel?
Diesel is sold at 1 of 2 stations in Fresno. Each station page lists the grades that warehouse has actually posted a price for in the last 30 days.
Is Costco gas cheaper in Fresno than in California?
Not meaningfully: the Fresno Costco average for Regular is $6.049, level with the California average of $6.042 as of the September 30, 2026 reading.
Are Costco gas prices in Fresno going up or down?
Up — the Fresno Costco average for Regular has climbed about $0.850 over the past month, from $5.199 to $6.049.