Idaho Falls Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.55 | $3.83 | $4.09 | $3.93 | $3.95 |
| Month Ago Avg. | $3.55 | $3.83 | $4.09 | $3.93 | $3.95 |
Highest Recorded Average Gas Price In Idaho Falls Year to Date
| Price | Date | |
|---|---|---|
| Regular | $3.58 | 08/07/25 |
| Diesel | $4.03 | 08/08/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Idaho Falls
Chevron in Idaho Falls (3475 E 1st St)
3475 E 1st St, Idaho Falls, Idaho,
$3.42
Oct 23, 2025
0¢ Cashback
Walmart in Idaho Falls (1201 S 25th E)
1201 S 25th E, Idaho Falls, Idaho,
$3.50
Oct 23, 2025
0¢ Cashback
Sinclair in Idaho Falls (1520 Grandview Dr)
1520 Grandview Dr, Idaho Falls, Idaho,
$3.51
Oct 23, 2025
0¢ Cashback
Maverik in Idaho Falls (2625 W. Broadway)
2625 W. Broadway, Idaho Falls, Idaho,
$3.54
Oct 23, 2025
0¢ Cashback
Sinclair in Idaho Falls (415 E Anderson St)
415 E Anderson St, Idaho Falls, Idaho,
$3.55
Oct 23, 2025
0¢ Cashback
Maverik in Idaho Falls (1663 N Ammon Road)
1663 N Ammon Rd, Idaho Falls, Idaho,
$3.62
Oct 23, 2025
0¢ Cashback
Sinclair in Idaho Falls (3607 N Yellowstone Hwy)
3607 N Yellowstone Hwy, Idaho Falls, Idaho,
$3.64
Oct 23, 2025
0¢ Cashback
Chevron in Idaho Falls (799 S Holmes Ave)
799 S Holmes Ave, Idaho Falls, Idaho,
$3.64
Oct 23, 2025
0¢ Cashback
Shell in Idaho Falls (125 S 25th E)
125 S 25th E, Idaho Falls, Idaho,
$3.69
Oct 23, 2025
3¢ Cashback
Phillips 66 in Idaho Falls (1520 E Sunnyside Rd)
1520 E Sunnyside Rd, Idaho Falls, Idaho,
$3.69
Oct 23, 2025
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.