Portales Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.63 | $3.68 | $3.94 | $4.47 | - |
Highest Recorded Average Gas Price In Portales Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.47 | 08/06/26 |
| Regular | $3.63 | 08/22/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Portales
Alon in Portales (403 N Main Ave)
403 N Main Ave, Portales, New Mexico,
$3.39
Oct 25, 2026
0¢ Cashback
Alon in Portales (403 N Main Ave)
403 N Main AvePortalesNew Mexico88130USA
Valero in Portales (1801 S Ave I)
1801 S Ave I, Portales, New Mexico,
$4.04
Oct 25, 2026
0¢ Cashback
Valero in Portales (1801 S Ave I)
1801 S Ave IPortalesNew Mexico88130USA
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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.