Costco Idaho Falls Gas Prices – E. Lincoln Road
- Regular · today
- $4.759
- Premium · today
- $5.099
- Diesel · today
- $6.379
USD per gallon · Last updated September 30, 2026
2495 E. Lincoln Road, Idaho Falls, ID 83401-2203 · Open in Maps ↗
30-day range
where today sits- Regular$4.759 today · avg $4.550$4.349 low$4.759 high
- Premium$5.099 today · avg $4.891$4.599 low$5.099 high
- Diesel$6.379 today · avg $5.816$5.299 low$6.379 high
Price history at Idaho Falls
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| Sep 1 | $4.349 | $4.599 | $5.299 |
| Sep 2 | $4.349 | $4.699 | $5.299 |
| Sep 3 | $4.349 | $4.759 | $5.299 |
| Sep 4 | $4.349 | $4.759 | $5.299 |
| Sep 5 | $4.349 | $4.759 | $5.399 |
| Sep 6 | $4.399 | $4.759 | $5.459 |
| Sep 7 | $4.399 | $4.759 | $5.459 |
| Sep 8 | $4.399 | $4.759 | $5.459 |
| Sep 9 | $4.399 | $4.759 | $5.479 |
| Sep 10 | $4.399 | $4.759 | $5.479 |
| Sep 11 | $4.499 | $4.799 | $5.559 |
| Sep 12 | $4.499 | $4.799 | $5.559 |
| Sep 13 | $4.599 | $4.899 | $5.649 |
| Sep 14 | $4.599 | $4.899 | $5.699 |
| Sep 15 | $4.599 | $4.899 | $5.699 |
| Sep 16 | $4.579 | $4.899 | $5.699 |
| Sep 17 | $4.579 | $4.899 | $5.759 |
| Sep 18 | — | — | — |
| Sep 19 | $4.579 | $4.899 | $6.099 |
| Sep 20 | $4.629 | $4.949 | $6.099 |
| Sep 21 | $4.659 | $4.999 | $6.129 |
| Sep 22 | $4.679 | $5.029 | $6.169 |
| Sep 23 | $4.679 | $5.029 | $6.299 |
| Sep 24 | $4.679 | $5.029 | $6.299 |
| Sep 25 | $4.679 | $5.029 | $6.299 |
| Sep 26 | $4.679 | $5.029 | $6.299 |
| Sep 27 | $4.729 | $5.079 | $6.299 |
| Sep 28 | $4.759 | $5.099 | $6.359 |
| Sep 29 | $4.759 | $5.099 | $6.379 |
| Sep 30 | $4.759 | $5.099 | $6.379 |
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 $4.759 for Regular, Idaho Falls is the 2nd cheapest of 7 Costco gas stations in Idaho today, $0.083 below the Idaho average of $4.842.
None of the 3 nearest Costco stations is cheaper today.
- vs the US average
- $0.153 above, at $4.606
- Premium over Regular
- $0.340 — the Idaho median is $0.520
- Over the last 30 days
- up $0.410
- Days the price changed
- 9 of 29 reported days
- Cheapest day in the window
- September 5, 2026, at $4.349
- 15-gallon fill
- $71.39, $6.15 more than at the 30-day low
Idaho Falls is located at 2495 E. Lincoln Road, Idaho Falls, ID 83401-2203, in Idaho. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular, Premium and 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
Idaho Falls 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.
Idaho Falls 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 Idaho Falls
- 1PocatelloPocatello, ID · 48.2 mi$4.939Regular
- 2LoganLogan, UT · 121.9 mi$4.859Regular
- 3Twin FallsTwin Falls, ID · 140.3 mi$4.999Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near Idaho Falls
- Costco gas prices Pocatello · ID · 48 mi$4.939
- Costco gas prices Logan · UT · 122 mi$4.859
- Costco gas prices Twin Falls · ID · 140 mi$4.999
At this location
- Warehouse opened
- August 2020
- Warehouse phone
- (986) 497-3149
- 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 Idaho Falls today?
As of the September 30, 2026 reading: Regular $4.759, Premium $5.099 and Diesel $6.379 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Idaho Falls 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 Idaho Falls gas station sell diesel?
Yes — diesel is $6.379 per gallon here as of September 30, 2026.
Is Costco Idaho Falls cheaper than the average Costco station in Idaho?
Yes — at $4.759, Regular here is $0.083 below the Idaho Costco average of $4.842.
Where is the Costco Idaho Falls gas station?
At 2495 E. Lincoln Road, Idaho Falls, ID 83401-2203. 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.