Costco West Valley Gas Prices – Salt Lake City, UT
- Regular · today
- $4.659▼ −$0.040
- Premium · today
- $5.099
USD per gallon · Last updated September 30, 2026 · This station does not sell diesel
3747 S 2700 W, Salt Lake City, UT 84119-3721 · Open in Maps ↗
30-day range
where today sits- Regular$4.659 today · avg $4.449$4.129 low$4.699 high
- Premium$5.099 today · avg $4.901$4.559 low$5.099 high
Price history at West Valley
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium |
|---|---|---|
| Sep 1 | $4.129 | $4.559 |
| Sep 2 | $4.199 | $4.599 |
| Sep 3 | $4.259 | $4.659 |
| Sep 4 | $4.259 | $4.699 |
| Sep 5 | $4.259 | $4.699 |
| Sep 6 | $4.259 | $4.699 |
| Sep 7 | $4.259 | $4.699 |
| Sep 8 | $4.259 | $4.699 |
| Sep 9 | $4.299 | $4.759 |
| Sep 10 | $4.299 | $4.759 |
| Sep 11 | $4.499 | $4.999 |
| Sep 12 | $4.499 | $4.999 |
| Sep 13 | $4.499 | $4.999 |
| Sep 14 | $4.499 | $4.999 |
| Sep 15 | $4.499 | $4.999 |
| Sep 16 | $4.599 | $4.999 |
| Sep 17 | $4.559 | $4.999 |
| Sep 18 | — | — |
| Sep 19 | $4.459 | $4.899 |
| Sep 20 | $4.459 | $4.899 |
| Sep 21 | $4.479 | $4.929 |
| Sep 22 | $4.559 | $4.999 |
| Sep 23 | $4.559 | $4.999 |
| Sep 24 | $4.599 | $4.999 |
| Sep 25 | $4.599 | $5.099 |
| Sep 26 | $4.599 | $5.099 |
| Sep 27 | $4.599 | $5.099 |
| Sep 28 | $4.629 | $5.099 |
| Sep 29 | $4.699 | $5.099 |
| Sep 30 | $4.659 | $5.099 |
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 $4.659 for Regular, West Valley is tied for the 3rd cheapest of 16 Costco gas stations in Utah today, $0.101 below the Utah average of $4.760.
Salt Lake City, 3.9 mi away, is $0.060 cheaper.
- vs the US average
- $0.053 above, at $4.606
- Premium over Regular
- $0.440 — the Utah median is $0.480
- Over the last 30 days
- up $0.530
- Days the price changed
- 13 of 29 reported days
- Cheapest day in the window
- September 1, 2026, at $4.129
- 15-gallon fill
- $69.88, $7.95 more than at the 30-day low
- Nearest cheaper station
- Salt Lake City — 3.9 mi
West Valley is located at 3747 S 2700 W, Salt Lake City, UT 84119-3721, in Utah. 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. – 7:30 p.m. on Sundays, in local time.
Station details
Salt Lake City Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 7:30 p.m.
Salt Lake City Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 6 p.m.
Costco gas near West Valley
- 1Salt Lake CitySalt Lake City, UT · 3.9 mi$4.599Regular
- 2MurrayMurray, UT · 4.1 mi$4.699Regular
- 3South JordanSouth Jordan, UT · 9.1 mi$4.659Regular
- 4SandySandy, UT · 10.2 mi$4.659Regular
- 5RivertonRiverton, UT · 12.5 mi$4.559Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near Salt Lake City
- Costco gas prices Murray · UT · 4 mi$4.699
- Costco gas prices South Jordan · UT · 9 mi$4.659
- Costco gas prices Sandy · UT · 10 mi$4.659
- Costco gas prices Riverton · UT · 13 mi$4.559
- Costco gas prices West Bountiful · UT · 14 mi$4.679
- Costco gas prices Saratoga Springs · UT · 21 mi$4.799
- Costco gas prices Lehi · UT · 22 mi$4.799
- Costco gas prices Syracuse · UT · 28 mi$4.799
At this location
- Warehouse opened
- August 2007
- Warehouse phone
- (801) 996-9008
- 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 West Valley today?
As of the September 30, 2026 reading: Regular $4.659 and Premium $5.099 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco West Valley 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. – 7:30 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco West Valley gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco West Valley cheaper than the average Costco station in Utah?
Yes — at $4.659, Regular here is $0.101 below the Utah Costco average of $4.760.
Where is the Costco West Valley gas station?
At 3747 S 2700 W, Salt Lake City, UT 84119-3721. 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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