Costco Meridian Gas Prices – W. Chinden Blvd
- Regular · today
- $4.859▼ −$0.100
- Premium · today
- $5.439
USD per gallon · Last updated September 30, 2026 · This station does not sell diesel
3403 W. Chinden Blvd, Meridian, ID 83646-1117 · Open in Maps ↗
30-day range
where today sits- Regular$4.859 today · avg $4.669$4.379 low$4.999 high
- Premium$5.439 today · avg $5.144$4.879 low$5.439 high
Price history at Meridian
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium |
|---|---|---|
| Sep 1 | $4.449 | $4.959 |
| Sep 2 | $4.499 | $4.999 |
| Sep 3 | $4.379 | $4.879 |
| Sep 4 | $4.379 | $4.879 |
| Sep 5 | $4.439 | $4.939 |
| Sep 6 | $4.439 | $4.939 |
| Sep 7 | $4.399 | $4.899 |
| Sep 8 | $4.399 | $4.899 |
| Sep 9 | $4.429 | $4.939 |
| Sep 10 | $4.499 | $4.999 |
| Sep 11 | $4.599 | $5.099 |
| Sep 12 | $4.759 | $5.199 |
| Sep 13 | $4.759 | $5.169 |
| Sep 14 | $4.689 | $5.169 |
| Sep 15 | $4.689 | $5.199 |
| Sep 16 | $4.689 | $5.149 |
| Sep 17 | $4.679 | $5.239 |
| Sep 18 | — | — |
| Sep 19 | $4.699 | $5.159 |
| Sep 20 | $4.699 | $5.159 |
| Sep 21 | $4.729 | $5.199 |
| Sep 22 | $4.699 | $5.199 |
| Sep 23 | $4.819 | $5.259 |
| Sep 24 | $4.859 | $5.299 |
| Sep 25 | $4.959 | $5.349 |
| Sep 26 | $4.999 | $5.339 |
| Sep 27 | $4.999 | $5.339 |
| Sep 28 | $4.959 | $5.439 |
| Sep 29 | $4.959 | $5.439 |
| Sep 30 | $4.859 | $5.439 |
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 $4.859 for Regular, Meridian is tied for the 3rd cheapest of 7 Costco gas stations in Idaho today, in line with the Idaho average of $4.842.
None of the 3 nearest Costco stations is cheaper today.
- vs the US average
- $0.253 above, at $4.606
- Premium over Regular
- $0.580 — the Idaho median is $0.520
- Over the last 30 days
- up $0.410
- Days the price changed
- 19 of 29 reported days
- Cheapest day in the window
- September 4, 2026, at $4.379
- 15-gallon fill
- $72.89, $7.20 more than at the 30-day low
Meridian is located at 3403 W. Chinden Blvd, Meridian, ID 83646-1117, in Idaho. 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
Meridian 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.
Meridian 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 Meridian
- 1NampaNampa, ID · 8.3 mi$4.859Regular
- 2BoiseBoise, ID · 9.6 mi$4.949Regular
- 3Twin FallsTwin Falls, ID · 123.9 mi$4.999Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near Meridian
- Costco gas prices Nampa · ID · 8 mi$4.859
- Costco gas prices Boise · ID · 10 mi$4.949
- Costco gas prices Twin Falls · ID · 124 mi$4.999
At this location
- Warehouse opened
- October 2020
- Warehouse phone
- (986) 200-4136
- 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 Meridian today?
As of the September 30, 2026 reading: Regular $4.859 and Premium $5.439 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Meridian 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 Meridian gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco Meridian cheaper than the average Costco station in Idaho?
Not meaningfully: at $4.859, Regular here is level with the Idaho Costco average of $4.842.
Where is the Costco Meridian gas station?
At 3403 W. Chinden Blvd, Meridian, ID 83646-1117. 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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