Gas prices in Boise City
Gas prices in Boise CityDaily metro average from AAA (2026-07-28), per gallon including taxes, for the Boise City area of Idaho.
Regular
$4.28
per gallon · €0.99/L
Midgrade
$4.52
per gallon · €1.05/L
Premium
$4.76
per gallon · €1.10/L
Diesel
$5.26
per gallon · €1.22/L
▲ 3.0% vs last week ($4.16)▲ 22.1% vs a year ago ($3.51)
Nearest Idaho metros on price
The metros immediately either side of Boise City in Idaho, so you can see whether paying $4.28 here is normal or not.
| Metro | Regular | vs Boise City |
|---|---|---|
| Franklin | $4.24 | −$0.04 |
| Idaho Falls | $4.26 | −$0.02 |
| Pocatello | $4.28 | −$0.00 |
| Twin Falls | $4.28 | −$0.00 |
| Boise City | $4.28 | — |
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Frequently asked questions
How much is gas in Boise City right now?
Regular gasoline averages $4.28 per gallon across Boise City today (AAA metro average, 2026-07-28). Midgrade is $4.52, premium $4.76 and diesel $5.26.
Is gas cheaper in Boise City than the rest of Idaho?
A Idaho state comparison is unavailable today.
Where does Boise City rank in Idaho?
Boise City is the 7th cheapest of 7 Idaho metros AAA tracks.
Are gas prices in Boise City higher than a year ago?
Yes — regular is 22.1% higher than this time last year ($3.51/gal then, $4.28 now).