Idaho Costco Gas Prices
7 Costco fuel centers in 7 cities · 2 of 7 sell diesel
Idaho Avg Regular
$4.386
per gallon
Idaho Avg Premium
$4.852
per gallon
Idaho Avg Diesel
$5.329
per gallon
Idaho regular is$0.24belowthe U.S. average ($4.622)
Premium runs$0.47above regular on average
Cheapest
Idaho Falls
Idaho Falls
$4.289
Most expensive
Coeur d Alene
Coeur D' Alene
$4.499
Costco operates 7 fuel centers in Idaho, spread across 7 cities. Across the state, regular gas averages $4.386, premium runs about $0.47 higher at $4.852, and diesel sits at $5.329. The lowest-priced regular pump is at Costco Idaho Falls in Idaho Falls at $4.289, while Coeur d Alene in Coeur D' Alene sits about $0.21 higher. Across the state, regular pump prices have climbed about $0.13 over the past two weeks, from $4.256 two weeks ago. Premium has climbed about $0.12 and diesel has climbed about $0.03 over the same period. Diesel is sold at 2 of the 7 Idaho locations.
30-day Idaho average price trend
Browse Idaho cities
All Idaho stations by price
| Station | Regular | Premium |
|---|---|---|
| Idaho Falls Idaho Falls | $4.289 | $4.799 |
| Nampa Nampa | $4.339 | $4.839 |
| Meridian Meridian | $4.379 | $4.849 |
| Boise Boise | $4.399 | $4.799 |
| Pocatello Pocatello | $4.399 | $4.799 |
| Twin Falls Twin Falls | $4.399 | $4.899 |
| Coeur d Alene Coeur D' Alene | $4.499 | $4.979 |