Gas Prices in Beaumont, TX Today

Beaumont drivers are paying around $3.19 per gallon for regular unleaded as of late March 2026, among the cheapest in the state despite sitting at the center of the Iran/Hormuz price spike that's pushing up costs nationally. The Golden Triangle region (Beaumont-Port Arthur-Orange) is paradoxically one of the best places to buy cheap gas in America precisely because of its connection to the global oil industry.

Refinery Country Pricing: The Beaumont Paradox

Beaumont is surrounded by some of the largest oil refineries in the United States. ExxonMobil operates one of the largest refinery complexes in the world in Beaumont, capable of processing over 600,000 barrels per day. TotalEnergies and Motiva operate major facilities in nearby Port Arthur. The Jefferson County corridor processes a substantial fraction of US refining capacity.

You might expect this to mean Beaumont has the cheapest gas in Texas. The relationship is more complicated. Refineries don't sell directly to local consumers, they sell wholesale to distributors who move product throughout the Southeast and beyond. Local retail prices reflect wholesale market rates, taxes, and distribution costs just like anywhere else. However, the sheer volume of refined product moving through Southeast Texas keeps wholesale prices regionally depressed, and that does filter to the retail pump.

The more important factor is income demographics. Beaumont has a lower median household income than Dallas or Houston suburbs, and the local market has always been price-competitive as a result. Stations operate on thin margins because their customer base will drive past for a cheaper option.

Where to Find the Cheapest Gas in Beaumont

• 77706, Southwest Beaumont along Dowlen Road and Phelan Boulevard, the city's main commercial retail corridor with the highest station density and sharpest competition; typically the cheapest ZIP in the city
• 77707, West Beaumont, mix of neighborhood and highway stations near US-69; solid pricing with several independent operators
• 77705, South Beaumont toward Port Arthur, high-volume industrial corridor with stations serving refinery shift workers, prices stay competitive by necessity
• 77701, Downtown Beaumont, lower density but worth a quick check; older independent stations sometimes price below the Phelan corridor
• 77702, Central Beaumont, mid-range pricing across multiple station types
• 77703, North Beaumont, residential area with corridor stations that price toward the lower end

The HEB fuel center on Phelan Boulevard in 77706 consistently ranks among the cheapest stations in the city. HEB's regional dominance in Southeast Texas and their fuel rewards program make it the default choice for price-conscious drivers.

The Iran Crisis and Refinery-Town Irony

The current price spike driven by Strait of Hormuz disruptions is felt in Beaumont with a certain local irony. The refineries surrounding the city are currently running at high capacity precisely because Middle Eastern supply disruption increases demand for domestically produced refined product. The workers driving to those refineries are paying more at the pump to fuel the facilities that are, in a roundabout way, causing the price increase.

That elevated refinery activity is also a reminder of Beaumont's insurance against extreme price spikes: even if global crude prices rise further, Southeast Texas refineries process Gulf of Mexico crude that has shorter supply chains than Middle Eastern oil, providing a partial buffer against the worst disruption scenarios.

Port Arthur Comparison

Beaumont and Port Arthur prices typically track within 3–5 cents of each other given shared distribution infrastructure. If you're driving the US-69/96 corridor between the cities, check both before stopping, the cheapest station in the metro on any given day can be in either city.

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