Gas Prices in Duluth, MN Today

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

$2.93

Average Regular Unleaded — Duluth, Minnesota

Current Gas Prices in Duluth

The going rate for a gallon of regular unleaded in Duluth, Minnesota is $$2.93 today. Local price variation gives shoppers a meaningful advantage when they take a few minutes to compare nearby stations.

Fuel TypePrice / GallonGradeTrend
Regular Unleaded$2.9387 octane▲ Rising
Mid-Grade$3.3989 octane▲ Rising
Premium$3.6691-93 octane▲ Rising
Diesel$3.97N/A▲ Rising

Price Comparison

Duluth Average
$2.93
Regular Unleaded
Minnesota State Average
$3.17
$0.24 below the Minnesota average
National Average
$3.99
$1.06 below the national average

About Gas Prices in Duluth

The best time to buy gas in Duluth follows the national pattern: Tuesday and Wednesday consistently show the lowest weekly prices, while Thursday through Sunday prices climb with weekend demand. Monthly, prices often dip mid-month. Following these patterns in Duluth can save 5-15 cents per gallon.

Gas Prices by Brand in This City

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

CHEAPEST
Costco
$2.78
Speedway
$2.90
Circle K
$2.91
Sunoco
$2.94
Marathon
$2.95
BP
$2.97
Mobil
$2.98
Exxon
$2.99
Shell
$3.01
Chevron
$3.03

Fuel Type Prices in This City

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

GasBuddy is the most comprehensive option for Duluth with millions of user-reported prices updated in real time. Waze integrates gas prices into navigation. GetUpside/Upside offers cashback on purchases at qualifying stations.
Each gallon of gas in Duluth, Minnesota includes 18.4 cents in federal excise tax plus {tax} cents in Minnesota state fuel tax — a combined {totalTax} cents per gallon. On a 15-gallon fill-up, you pay ${taxTotal} in fuel taxes alone.
Today's average gas price in Duluth is $$2.93 per gallon for regular unleaded. Premium is approximately ${premPrice} and diesel runs ${dslPrice}. Individual station prices vary by 15-25 cents across the metro area.
The cheapest gas in Duluth is typically found at warehouse clubs (Costco, Sam's Club), high-volume discount chains like Circle K and Speedway, and stations in commercial strips with multiple competitors. Our brand comparison table shows current estimated prices by major brand in Duluth.
Duluth's current average of $$2.93 compares to the Minnesota statewide average of $$3.17. Duluth is $0.24 below the Minnesota average the state average, which is typical for a metro of its size and location.

Related Gas Price Pages

Gas Prices in MinnesotaCheapest Gas in DuluthGas Prices Near DuluthCompare All StatesRegular Unleaded in DuluthPremium Gasoline in DuluthDiesel Fuel in DuluthShell - DuluthExxon - DuluthBP - DuluthChevron - DuluthMobil - Duluth