Costco Modesto Gas Prices – Pelandale Ave
- Regular · today
- $5.399▲ +$0.040
- Premium · today
- $5.999
USD per gallon · Last updated October 31, 2026 · This station does not sell diesel
3801 Pelandale Ave, Modesto, CA 95356-8300 · Open in Maps ↗
30-day range
where today sits- Regular$5.399 today · avg $5.629$5.359 low$5.959 high
- Premium$5.999 today · avg $6.322$5.999 low$6.659 high
Price history at Modesto
Last 30 days · USD per gallonRegular: $5.899 on Oct 2 to $5.399 on Oct 31, low $5.359, high $5.959. Premium: $6.599 on Oct 2 to $5.999 on Oct 31, low $5.999, high $6.659.
Last updated October 31, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At $5.399 for Regular, Modesto is tied for the 48th cheapest of 129 Costco gas stations in California today, $0.054 below the California average of $5.453.
Manteca, 12.0 mi away, is $0.200 cheaper.
- vs the US average
- $1.124 above, at $4.275
- Premium over Regular
- $0.600 — the California median is $0.440
- Regular over the last 30 days
- down $0.500
- Days the price changed
- 15 of 30 reported days
- Latest day at the 30-day low
- October 30, 2026, at $5.359
- 15-gallon fill
- $80.98, $0.60 more than at the 30-day low
- Nearest cheaper station
- Manteca — 12.0 mi
Modesto is located at 3801 Pelandale Ave, Modesto, CA 95356-8300, 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
Modesto 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.
Modesto 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.
Cities near Modesto
- Costco gas prices Riverbank · CA · 5 mi$5.399
- Costco gas prices Manteca · CA · 12 mi$5.199
- Costco gas prices Turlock · CA · 16 mi$5.459
- Costco gas prices Tracy · CA · 23 mi$5.499
- Costco gas prices Stockton · CA · 25 mi$5.259
- Costco gas prices Lodi · CA · 30 mi$5.799
- Costco gas prices Livermore · CA · 41 mi$5.459
- Costco gas prices Brentwood · CA · 41 mi$5.599
At this location
- Warehouse opened
- August 1989
- Warehouse phone
- (209) 342-4903
- Pumps open early
- 4 hours before the warehouse on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department, a hearing aid center and a tire center.
Frequently asked questions
How much is gas at Costco Modesto today?
As of October 31, 2026: Regular $5.399 and Premium $5.999 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Modesto 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 Modesto gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco Modesto cheaper than the average Costco station in California?
Yes — at $5.399, Regular here is $0.054 below the average Costco price in California, $5.453.
Where is the Costco Modesto gas station?
At 3801 Pelandale Ave, Modesto, CA 95356-8300. 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.
Looking for a different station?
Search Costco gas stations by name, city, state, or ZIP code.