Cheapest Costco Gas Prices in Idaho Falls, ID
1 Costco Station
ID Avg. Gas Prices
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.305 | $3.531 | $3.767 | $4.195 |
| Yesterday Avg. | $3.305 | $3.531 | $3.767 | $4.195 |
| Week Ago Avg. | $3.272 | $3.484 | $3.742 | $4.209 |
| Month Ago Avg. | $2.954 | $3.164 | $3.412 | $3.828 |
| Year Ago Avg. | $3.671 | $3.890 | $4.125 | $4.468 |