Gas prices in Lewiston, ID
Gas prices in Lewiston, IDDaily metro average from AAA (2026-10-26), per gallon including taxes, for AAA’s Lewiston metro area in Idaho.
Regular
$4.40
per gallon · €1.04/L
Midgrade
$4.67
per gallon · €1.10/L
Premium
$4.94
per gallon · €1.17/L
Diesel
$6.47
per gallon · €1.53/L
down vs last week 2.5% vs last week ($4.52) up vs a year ago 35.9% vs a year ago ($3.24)
Nearest Idaho metros on price
The metros immediately either side of Lewiston in Idaho, so you can see whether paying $4.40 here is normal or not.
| Metro | Regular | vs Lewiston |
|---|---|---|
| Coeur D'Alene, ID | $4.37 | −$0.03 |
| Lewiston, ID | $4.40 | — |
| Pocatello, ID | $4.62 | +$0.21 |
| Idaho Falls, ID | $4.64 | +$0.23 |
| Franklin, ID | $4.64 | +$0.24 |
| Twin Falls, ID | $4.71 | +$0.31 |
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Tools for drivers in Lewiston
Frequently asked questions
How much is gas in Lewiston right now?
Regular gasoline averages $4.40 per gallon across Lewiston, ID today (AAA metro average, 2026-10-26). Midgrade is $4.67, premium $4.94 and diesel $6.47.
Is gas cheaper in Lewiston than the rest of Idaho?
A Idaho state comparison is unavailable today.
Where does Lewiston rank in Idaho?
Lewiston is the 2nd cheapest of 7 Idaho metros AAA tracks.
Are gas prices in Lewiston higher than a year ago?
Yes — regular is 35.9% higher than this time last year ($3.24/gal then, $4.40 now).