Gas Prices in Surprise, AZ Today

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

$3.04

Average Regular Unleaded — Surprise, Arizona

Current Gas Prices in Surprise

Drivers in Surprise, Arizona are paying an average of $$3.04 per gallon for regular gasoline as of {month} {year}. Local prices range from $$2.89 at discount stations to $$3.24 at premium locations.

Fuel TypePrice / GallonGradeTrend
Regular Unleaded$3.0487 octane▲ Rising
Mid-Grade$3.5189 octane▲ Rising
Premium$3.8091-93 octane▲ Rising
Diesel$4.12N/A▲ Rising

Price Comparison

Surprise Average
$3.04
Regular Unleaded
Arizona State Average
$3.19
$0.15 below the Arizona average
National Average
$3.99
$0.95 below the national average

About Gas Prices in Surprise

Understanding what drives Surprise 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

Most states have price gouging statutes that activate during declared emergencies. Outside of emergency declarations, gas stations set prices based on market conditions. Normal price variation between stations is competition, not gouging.
GasBuddy is the most comprehensive option for Surprise 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 Surprise, Arizona includes 18.4 cents in federal excise tax plus {tax} cents in Arizona 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 Surprise is $$3.04 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 Surprise 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 Surprise.

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