Updated April 5, 2026 — Prices updated regularly from EIA data
$3.68
Regular Unleaded (87 octane) per gallon
About Regular Unleaded in Juneau
Regular 87-octane gasoline costs $$3.68 in Juneau, Alaska as of {month} {year}. With thousands of stations competing for the regular fuel customer, this grade sees the sharpest price competition of any tier.
When to Use Regular Unleaded
Best for: everyday driving
Vehicle types: most cars and trucks
Fuel Price Comparison in Juneau
Fuel Type
Price
vs. Regular Unleaded
Octane
Regular Unleaded THIS PAGE
$3.68
—
87
Premium Gasoline
$4.60
+$0.92
91-93
Diesel Fuel
$4.98
+$1.30
N/A
Regular Unleaded in Nearby Cities
Fuel Up Your Collection While You Save on Gas
American patriotic collectibles. Limited edition and built to last — just like your savings at the pump.
For vehicles designed to use Regular Unleaded, using the correct grade maintains engineered fuel economy. Upgrading from regular to premium in a regular-fuel car produces no economy improvement. Using regular in a premium-required car may reduce fuel economy slightly.
National Regular Unleaded prices average ${natPrice} per gallon. Juneau's current price of $$3.68 is {comparison} the national average. Regional refinery access and state tax differences drive most of the variation.
TOP TIER certification means the fuel exceeds EPA minimum detergency standards. Studies suggest TOP TIER fuels meaningfully reduce engine deposits vs. minimum-standard fuels. Most major brands (Shell, Chevron, BP, Costco) are TOP TIER certified.
Mixing grades is generally fine in practice — your engine's knock sensors will adjust timing accordingly. If your vehicle requires premium and you add some regular, no immediate damage occurs. Consistently running below the required octane in a performance engine is not recommended long-term.
