Lewiston Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $4.19 | $4.23 | $4.59 | $5.05 | $4.69 |
Highest Recorded Average Gas Price In Lewiston Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.05 | 06/15/26 |
| Regular | $4.19 | 07/16/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Lewiston
Chevron in Lewiston (1324 21st St)
1324 21st St, Lewiston, Idaho,
$3.30
Sep 20, 2026
0¢ Cashback
Sinclair in Lewiston (124 Thain Rd)
124 Thain Rd, Lewiston, Idaho,
$3.73
Sep 20, 2026
0¢ Cashback
Neighbor's A1 Market in Lewiston (1310 Grelle Ave)
1310 Grelle Ave, Lewiston, Idaho,
$4.57
Sep 20, 2026
0¢ Cashback
Maverik in Lewiston (404 Thain Rd)
404 Thain Rd, Lewiston, Idaho,
$4.57
Sep 20, 2026
0¢ Cashback
Holiday in Lewiston (504 Bryden Ave)
504 Bryden Ave, Lewiston, Idaho,
$4.78
Sep 20, 2026
0¢ Cashback
Liberty Mart in Lewiston (226 W 22nd St N)
22nd St N, Lewiston, Idaho,
$4.84
Sep 20, 2026
0¢ Cashback
Liberty Mart in Lewiston (606 Thain Rd)
606 Thain Rd, Lewiston, Idaho,
$4.89
Sep 20, 2026
0¢ Cashback
Exxon in Lewiston (1536 Main St)
1536 Main St, Lewiston, Idaho,
$4.89
Sep 20, 2026
0¢ Cashback
Conoco in Lewiston (738 Bryden Ave)
738 Bryden Ave, Lewiston, Idaho,
$4.89
Sep 20, 2026
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.