Billings Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $2.79 | $2.89 | $3.19 | $3.91 | - |
| Month Ago Avg. | $2.79 | $2.89 | $3.19 | $3.91 | - |
Highest Recorded Average Gas Price In Billings Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.91 | 03/19/26 |
| Regular | $2.79 | 03/18/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Billings
Phillips 66 in Billings (I-35 )
I-35 , Billings, Oklahoma,
$2.89
Apr 02, 2026
0¢ Cashback
Phillips 66 in Billings (I-35 )
I-35 BillingsOklahoma74630USA
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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.