Maria Gonzalez, a preschool teacher in suburban Dallas, watched the pump display tick past $65 on Tuesday morning and pulled the nozzle early. She still had half a tank to go. “Last summer I could fill up for under fifty dollars,” she said. “Now I’m doing math in the parking lot, figuring out which errands I can skip.” Her experience is playing out at gas stations across the country: a 15-gallon fill-up of regular gasoline now runs about $67.65 at the national average, according to AAA, which pegged the price at $4.51 a gallon as of May 23, 2026. That same tank cost roughly $47.70 over last Memorial Day weekend, when the average sat near $3.18, a figure consistent with AAA’s historical daily price archive. The difference, about $20 per trip to the pump, makes this the most expensive Memorial Day for drivers since the summer 2022 price spike.
The timing could hardly be worse. AAA’s annual holiday travel forecast projected that more than 44 million Americans would drive 50 miles or more over the long weekend. For a family loading up the minivan for a multi-stop road trip, the added fuel cost alone can eat through $50 to $60 before they reach their first destination.
Where prices stand right now
The U.S. Energy Information Administration’s weekly retail gasoline tracker recorded national averages of $4.452 on May 4, $4.500 on May 11, and $4.490 on May 18. Three straight weekly prints above $4.40 represent the highest sustained readings since June 2022, when prices briefly topped $5 at stations across California and the Pacific Northwest.
AAA’s broader station-level survey, which samples more retail locations than the EIA’s weekly snapshot, has consistently tracked a few cents higher. The Associated Press reported that prices crossed the $4 mark earlier this spring and have kept climbing, driven largely by geopolitical pressure on global crude oil markets.
Both data sources point the same direction: a sharp run-up through late April and early May, a plateau near $4.50, and no meaningful retreat as the holiday arrives.
Why gas costs this much right now
Start with crude oil. Tensions between the United States and Iran have unsettled global markets, pushing benchmark prices higher and keeping them there. OPEC+ production decisions have tightened the supply cushion that might otherwise absorb those shocks, leaving traders with little room for error on any new disruption.
Domestically, refineries have been switching to summer-blend gasoline, a formulation that costs more to produce and takes longer to move through the system. That transition tightens supplies of finished fuel at exactly the moment seasonal demand ramps up.
Trade policy is layering on additional cost. Tariffs on imported goods have raised expenses across industrial supply chains. Gasoline is refined domestically, but the crude it comes from is priced on a global market, and higher input costs for refinery equipment, specialty chemicals, and freight all filter into what drivers pay at the pump.
Tom Kloza, global head of energy analysis at OPIS, told the Associated Press that the overlap of geopolitical risk and refinery economics has created conditions that could keep prices elevated into June if crude markets do not cool off.
The political fault line over fuel costs
Rising gas prices have reignited a familiar policy debate in Washington. Republican lawmakers have pointed to federal permitting delays and restrictions on new drilling leases as factors constraining domestic oil production, arguing that loosening regulations would bring relief at the pump. Democratic leaders have countered that oil companies are posting strong profits and sitting on thousands of approved but unused drilling permits, and have called for tighter oversight of commodity speculation and continued investment in renewable energy to reduce long-term dependence on fossil fuels. The White House has signaled it is weighing options that include releases from the Strategic Petroleum Reserve, though no formal action had been announced as of late May 2026. The policy tug-of-war underscores a basic reality: fuel prices sit at the intersection of global markets and domestic politics, and neither side has a quick fix.
The math behind the $20 hit
The comparison is simple arithmetic. At $3.18 a gallon last Memorial Day versus $4.51 this year, the gap is $1.33 per gallon. Multiply by a standard 15-gallon passenger vehicle tank and the extra cost per fill-up lands just under $20.
Scale that up for a holiday road trip and the numbers get harder to ignore. A family driving 1,000 miles in a vehicle averaging 25 miles per gallon would burn 40 gallons of fuel. At today’s prices, that is roughly $180, compared with about $127 a year ago. The $53 difference is real money for households already squeezed by grocery bills and housing costs that have not let up.
Regional prices vary widely
The national average smooths over sharp local differences. EIA regional breakdowns show steeper weekly gains along the East Coast and Gulf Coast, where refinery maintenance schedules and pipeline logistics have tightened local supply. Drivers in California and parts of the Pacific Northwest are paying well above $5 a gallon at many stations, while motorists across the Midwest and Gulf states can still find prices closer to $4.
Station-level pricing adds another layer of variation. The national figure blends urban and rural markets, discount retailers and branded stations, high-traffic interstate stops and less competitive locations. Drivers along popular tourist corridors or in dense metro areas should expect to pay above the headline number. Those filling up in smaller towns or at warehouse clubs may catch a break.
Diesel prices, while less visible to most passenger-car drivers, have followed a similar trajectory. That matters because higher diesel costs raise the price of shipping goods by truck, which eventually shows up in everything from groceries to building materials.
How to trim the damage at the pump
No one can negotiate with a gas pump, but a few moves can shave meaningful dollars off a holiday fuel bill:
- Shop station prices before you fill up. Apps like GasBuddy, Waze, and Google Maps display real-time pricing. Filling up a few miles off the interstate or at a warehouse club (Costco, Sam’s Club, BJ’s) can save 20 to 40 cents a gallon, which adds up to $3 to $6 per tank.
- Fill up before Thursday. Many stations raise prices late in the week ahead of weekend demand. Topping off on Tuesday or Wednesday, before hitting the road, can help.
- Ease off the accelerator. The Department of Energy estimates that every 5 mph driven above 50 mph costs roughly the equivalent of an extra $0.30 per gallon. On a 500-mile highway stretch, keeping speeds moderate can save several gallons.
- Check tire pressure before departure. Underinflated tires increase rolling resistance and can reduce fuel economy by up to 3%, according to the DOE. A two-minute check at a gas station air pump is free at most locations.
- Stack loyalty and credit card rewards. Grocery chains like Kroger and Safeway offer per-gallon discounts through points programs, and several credit cards return 3% to 5% cash back on fuel purchases. Combining both can effectively knock 15 to 25 cents off each gallon.
What analysts expect through mid-summer 2026
Forecasting fuel prices is notoriously unreliable, but the signals available in late May 2026 lean in one direction: elevated prices are likely to persist for at least several more weeks. Crude oil futures suggest traders expect benchmark prices to remain firm through mid-summer before easing modestly in the fall, though futures can shift overnight on a single geopolitical headline.
A diplomatic breakthrough with Iran or a decision by OPEC+ to increase output targets could pull prices back below $4 relatively quickly. An escalation in the Middle East or unexpected refinery outages could push them higher. The EIA’s next Short-Term Energy Outlook, due in June 2026, will offer updated projections based on the latest supply and demand data.
What the data already confirms: gasoline prices are near four-year highs, they have held above $4.40 for three consecutive weeks, and the cost of a holiday fill-up is meaningfully higher than it was 12 months ago. For drivers like Maria Gonzalez, who is skipping a planned beach trip to Galveston this year and staying closer to home, that reality registers every time the pump display starts climbing.
Warren Cohen is a finance writer based in Phoenix, Arizona, covering personal finance topics including credit, banking, and beginner investing. He earned his degree in business administration from Arizona State University and began his career working in consumer finance, where he gained direct experience with lending and credit systems. He now writes for personal finance websites and fintech platforms, focusing on clear, practical content that helps readers make informed financial decisions.
