Nevada vs Oregon gas prices
Regular gas is $0.16 a gallon cheaper in Oregon — $2.45 on a 15-gallon fill-up. The two share a border, so that gap is worth knowing before you cross it.
Nevada
Oregon| Grade | NV | OR | Diff. | |
|---|---|---|---|---|
| Regular | $4.81 | $4.65 | $0.16OR | Oregon |
| Midgrade | $5.11 | $4.91 | $0.20OR | Oregon |
| Premium | $5.42 | $5.20 | $0.21OR | Oregon |
| Diesel | $5.71 | $5.52 | $0.19OR | Oregon |
Where the $0.16 gap actually comes from
67% of it is tax. Nevada charges $0.11 more per gallon in federal and state taxes than Oregon. The remaining $0.05 is a real difference in what the fuel, refining and distribution cost — refinery proximity, pipeline access and state fuel-blend rules.
Fuel, refining, distribution and marginFederal and state taxes Local county and city fuel taxes are not included, and Nevada permit them. Pre-tax figures are estimates — see the note below.
What the gap is worth
Based on today’s $0.16 per-gallon difference, which moves week to week. Use the fuel cost calculator for your own mileage and vehicle.
Prices by metro area
State averages hide a lot. These are the cheapest metros AAA reports on each side.
Other comparisons
Frequently asked questions
Is gas cheaper in Nevada or Oregon?
Regular gas is cheaper in Oregon, at $4.65 a gallon against $4.81 in Nevada — a gap of $0.16, or 3.5%. On a 15-gallon fill-up that is $2.45. Figures are AAA daily state averages for 2026-08-02.
Why is gas more expensive in Nevada?
67% of the $0.16 gap is tax rather than the cost of the fuel. Nevada levies $0.11 more per gallon in federal and state taxes; the remaining $0.05 is a genuine difference in what the fuel, refining and distribution cost.
Is diesel cheaper in Nevada or Oregon?
Diesel is cheaper in Oregon at $5.52 a gallon, against $5.71 in Nevada — $0.19 a gallon apart.
Is it worth crossing from Nevada into Oregon to fill up?
If you are already near the line, yes: a 15-gallon fill saves about $2.45. Driving out of your way for it rarely pays — at $4.81 a gallon and 25 mpg, a 6-mile round trip would eat the whole saving in fuel alone, before your time.