The price of a gallon of regular gasoline climbed 31 cents in the past week, spiking to an average of $4.48 per gallon Tuesday, according to AAA. That's up 50% since the war with Iran began. Many drivers were hopeful in mid-April, amid signs that the conflict could be winding down, and gasoline prices fell daily for almost two weeks. But as the war continued, gasoline prices reversed course and began increasing again. And energy experts say that even once the war ends, it will take months for gasoline prices to return to prewar levels.

Oil prices continued to soar on Monday as the Iran war intensified, threatening production and shipping across the Middle East and straining energy supplies worldwide. The price of Brent crude, the international benchmark, briefly surged to $119.50 per barrel on Monday — its highest level since the summer after Russia invaded Ukraine in 2022. West Texas Intermediate, which is produced in the U.S., also soared to $119.48 per barrel at one point. The conflict, now in its second week, is ensnaring countries and infrastructure critical to the production and transportation of oil and gas worldwide.

This holiday season, many U.S. drivers are getting the gift of lower gas prices. According to data from motor club AAA, December has been the cheapest month for prices at the pump this year. The national average for unleaded gasoline has stayed below the $3 mark since Dec. 2, falling to its lowest level of about $2.85 a gallon on Monday. Relief at the pump is welcome for consumers who have been feeling higher prices in other parts of their budgets — as worries about the costs of goods ranging from groceries to holiday gifts rise amid ongoing inflation and U.S. President Donald Trump's tariffs on foreign imports.