Gas Prices in Arizona Today

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

$3.19

Average regular unleaded — Arizona

Today's Arizona Gas Prices

Arizona gas prices today stand at $$3.19 per gallon for regular unleaded — a figure below ($0.64) the ${natAvg} national benchmark. Regional refinery access and pipeline capacity are major factors in Arizona's fuel pricing.

Fuel TypePrice / GallonGradeTrend
Regular Unleaded$3.1987 octane▼ Falling
Mid-Grade$3.6989 octane▼ Falling
Premium$4.0091-93 octane▼ Falling
Diesel$3.89N/A▼ Falling

Gas Prices Across Arizona Cities

Phoenix$3.10Tucson$3.03Mesa$3.21Chandler$3.32Scottsdale$3.29Gilbert$3.08Glendale$3.35Tempe$3.02Peoria$3.07Surprise$3.04

About Arizona Fuel Markets

Arizona charges 18 cents per gallon in state fuel taxes. The Southwest state relies on regional fuel infrastructure for supply.

Fuel Type Prices in This City

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

Gas Prices in Neighboring & Popular States

CaliforniaCAFloridaFLGeorgiaGAIllinoisILNew YorkNYNorth CarolinaNC

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Frequently Asked Questions

Arizona's gas prices reflect its state fuel tax of 18 cents per gallon state fuel tax of 18 cents per gallon and its Southwest location. {supplyNote} also plays a significant role in what Arizona drivers pay at the pump.
Gas prices within Arizona typically vary 10-20 cents across cities. Urban areas with intense station competition often have better prices than rural regions with fewer options. Warehouse clubs in any major Arizona city consistently offer the best prices statewide.
In Arizona, as in most US states, Monday and Tuesday tend to show the lowest weekly prices. Prices rise Thursday through Sunday as weekend demand increases. Filling up Tuesday afternoon typically captures the weekly low.
Arizona charges 18 cents per gallon in state fuel taxes. The national average is around 30 cents per gallon. Arizona's tax places it among the lowest-tax states nationally for fuel taxation.
Arizona gas stations offer regular (87 octane) at $$3.19, mid-grade (89 octane) at approximately $$3.69, premium (91-93 octane) at $$4.00, and diesel at $$3.89 per gallon. Most stations also offer E85 ethanol blend where flex-fuel vehicles are common.

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