Challis Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.64 | $3.95 | $4.33 | $4.1 | - |
| Month Ago Avg. | $3.76 | $4.06 | $4.47 | $4.2 | - |
Highest Recorded Average Gas Price In Challis Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.25 | 05/20/26 |
| Regular | $3.78 | 05/20/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Challis
Exxon in Challis (Main St)
Main St, Challis, Idaho,
$3.78
Jul 12, 2026
0¢ Cashback
Exxon in Challis (Main St)
Main StChallisIdaho83226USA
S&W Junction in Challis (24435 hwy 93)
24435 hwy 93, Challis, Idaho,
$3.79
Jul 12, 2026
0¢ Cashback
S&W Junction in Challis (24435 hwy 93)
24435 hwy 93ChallisIdaho83226USA
Stinker in Challis (631 US-93)
631 US-93, Challis, Idaho,
$4.38
Jul 12, 2026
0¢ Cashback
Stinker in Challis (631 US-93)
631 US-93ChallisIdaho83226US
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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.