Portland Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.31 | $3.74 | $4.1 | $4.17 | - |
Highest Recorded Average Gas Price In Portland Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.17 | 06/16/26 |
| Regular | $3.31 | 09/12/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Portland
Shell in Portland (617 Moore Ave)
617 Moore Ave, Portland, Texas,
$3.99
Sep 20, 2026
3¢ Cashback
Stripes in Portland (1650 Wildcat Dr)
1650 Wildcat Dr, Portland, Texas,
$4.07
Sep 20, 2026
0¢ Cashback
Circle K in Portland (1402 Wildcat Dr)
1402 Wildcat Dr, Portland, Texas,
$4.07
Sep 20, 2026
0¢ Cashback
Stripes in Portland (1301 Moore Ave)
1301 Moore Ave, Portland, Texas,
$4.09
Sep 20, 2026
0¢ Cashback
Murphy USA in Portland (2045 US-181)
2045 US-181, Portland, Texas,
$4.09
Sep 20, 2026
0¢ Cashback
Circle K in Portland (101 Northshore Blvd)
101 Northshore Blvd, Portland, Texas,
$4.09
Sep 20, 2026
3¢ 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.