Gas Prices in Honolulu, HI Today

Updated April 5, 2026 — Prices updated regularly from EIA data

$4.57

Average Regular Unleaded — Honolulu, Hawaii

Current Gas Prices in Honolulu

Drivers in Honolulu, Hawaii are paying an average of $$4.57 per gallon for regular gasoline as of {month} {year}. Local prices range from $$4.42 at discount stations to $$4.77 at premium locations.

Fuel TypePrice / GallonGradeTrend
Regular Unleaded$4.5787 octane▲ Rising
Mid-Grade$5.2889 octane▲ Rising
Premium$5.7191-93 octane▲ Rising
Diesel$6.19N/A▲ Rising

Price Comparison

Honolulu Average
$4.57
Regular Unleaded
Hawaii State Average
$4.22
$0.35 above the Hawaii average
National Average
$3.99
$0.58 above the national average

About Gas Prices in Honolulu

Understanding what drives Honolulu gas prices helps you save every week. The metro area hosts dozens of competing fuel stations — high-volume retailers and warehouse clubs consistently offer the lowest prices, while stations near freeway entrances charge a convenience premium of 5-15 cents per gallon.

Gas Prices by Brand in This City

Estimated prices based on brand modifiers. Sorted cheapest to most expensive.

Fuel Type Prices in This City

Regular Unleaded
87 octane
Premium Gasoline
91-93 octane
Diesel Fuel
N/A

Gas Prices in Nearby Cities

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Frequently Asked Questions

Premium gas in Honolulu is worth the extra cost only if your vehicle requires it. If your owner's manual says Required, always use premium. If it says Recommended, you may use regular with minimal performance loss. Never use regular in a vehicle that requires premium.
Costco offers the cheapest gas wherever it operates in the Honolulu area. Among street stations, Circle K, Speedway, and Wawa (in applicable markets) consistently offer below-average prices. Shell, Chevron, and BP typically price above the local average.
At today's Honolulu average of $$4.57 per gallon, a standard 13-gallon sedan tank costs ${fillCost} to fill. A larger 20-gallon SUV or truck tank runs ${truckFill}. Choosing the cheapest local station can save $3-5 on each fill-up.
Monday and Tuesday are statistically the cheapest days to buy gas in most US cities including Honolulu. Prices rise Thursday through Sunday as weekend driving demand increases. Filling up Tuesday afternoon before price adjustments is a reliable strategy.
Honolulu and surrounding cities typically track similar fuel prices given shared supply infrastructure. Differences of 5-15 cents between nearby cities are common depending on local tax differences and competition levels.

Related Gas Price Pages

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