According to GasBuddy, the average price for a gallon of gas in North Carolina has climbed to $3.26, raising concerns among drivers preparing for road trips.
"It was kind of a shocker," said Raleigh resident Everett Bolton, who filled up his tank for the first time since prices spiked.
Others, including Brett Kuck, worry the increases may continue.
"I'm kind of afraid that it's going to go up higher in the coming weeks," he said.
Analysts say geopolitical instability and disruptions to global oil supply chains are contributing to the volatility, affecting both everyday consumers and major industries.
Jet fuel prices have risen from $2.50 to $3.95 per gallon -- an increase airlines say they cannot absorb indefinitely. United Airlines CEO Scott Kirby told CNBC the conflict has triggered an oil crunch that could force carriers to raise ticket prices.
Kuck, who is planning a potential trip in May, is bracing for airfare increases as well.
"I heard that jet fuel is also going up," he said. "I'm curious how much flights will increase."
Bolton's family is already rethinking some travel. With his son's baseball tournaments scheduled out of town this spring and summer, he said he is looking for ways to reduce costs.
"It could make me cancel other plans," he said. "Maybe my wife and I wouldn't both go -- just try to save money on hotels and other expenses."
What travelers can expect
Industry analysts say airlines may respond with higher ticket prices, added fuel surcharges and increased baggage and service fees.
Experts recommend booking summer flights as early as possible to avoid additional price hikes.
Raleigh residents say the uncertainty is making travel planning difficult.
"If you're on a budget and don't know if gas prices might double, it makes you hesitant to plan too far out," Kuck said.
Bolton's advice for now: "Take advantage of cheaper gas when you can-and save where possible if travel is essential."
Experts say fuel prices could stabilize if oil tankers resume safe passage through the Strait of Hormuz. Until then, travelers should expect continued volatility.