Jet-fuel cost spike tied to Strait of Hormuz tensions pushes Memorial Day airfares higher

Yahoo reported on May 15 that higher jet-fuel costs tied to tensions around the Strait of Hormuz are pushing up Memorial Day airfares, adding pressure just days before the U.S. holiday travel rush. AAA projects 45 million Americans will travel at least 50 miles from home between Thursday, May 21, and Monday, May 25, including 3.66 million flying domestically. Most Memorial Day flights were booked before the latest jump in jet-fuel prices, AAA said, but the group warned that later bookings are now facing higher costs. (midstates.aaa.com) Spirit Airlines’ shutdown has added to the strain in the domestic market. Spirit Aviation Holdings said on May 2 that it had begun an orderly wind-down of operations and canceled all flights effective immediately. Reuters reported this week that the carrier’s collapse removed a major discounter from the market just as airlines were confronting a fuel-cost shock. ### How much travel is expected over Memorial Day weekend? AAA said this week that 45 million Americans are expected to travel over the holiday period, a record for Memorial Day travel. (yahoo.com) The group said 39.1 million will go by car, 3.66 million will fly, and 2.2 million will use buses, trains or cruises. AAA booking data showed round-trip domestic flights booked earlier for the holiday averaged $800, down 6% from a year earlier. AAA said that figure reflects purchases made before rising jet-fuel prices started affecting airfare, a distinction that helps explain why travelers shopping closer to departure may now see different prices. (prnewswire.com) ### Why are jet-fuel prices moving now? Airlines for America said the Argus US Jet Fuel Index stood at $3.77 a gallon on May 14. Reuters reported on May 13 that jet-fuel prices had surged from roughly $85-$90 a barrel to $150-$200 a barrel amid the conflict tied to Iran, with fuel accounting for as much as a quarter of airline operating expenses. (midstates.aaa.com) Reuters reported in April that United Airlines Chief Executive Scott Kirby said fares might need to rise by 15% to 20% to offset the increase in fuel costs. American Airlines said on April 23 that its 2026 jet-fuel bill could rise by more than $4 billion if prices remain around $4 a gallon in the second quarter, according to Reuters. (midstates.aaa.com) ### What does Spirit’s shutdown change for holiday travelers? Spirit Aviation Holdings said on May 2 that all flights were canceled as part of its wind-down. (airlines.org) The U.S. Transportation Department said Transportation Secretary Sean Duffy had coordinated with other carriers to support affected ticket holders and airline employees after Spirit ceased operations. Reuters described Spirit as the industry’s first major U.S. airline casualty of the fuel shock. Spirit had been a large source of low-fare capacity in domestic leisure markets, and its disappearance reduces the number of ultra-cheap seats available for last-minute holiday travelers. (money.usnews.com) That link between capacity loss and higher prices is an inference from Spirit’s market role and the timing of the shutdown, supported by the company’s closure and Reuters’ reporting on fuel-driven pressure across the industry. (prnewswire.com) ### Are all travelers paying more, or mostly late bookers? AAA said travelers who booked early often locked in lower fares before the recent fuel spike. Yahoo’s May 15 report said travelers heading into the May 23-26 holiday stretch should expect higher airfare now, reflecting the lag between airline pricing and fuel costs. Airlines typically sell large portions of holiday inventory weeks in advance, so the clearest price pressure now is on remaining seats. Reuters reported that carriers are already raising fares or cutting forecasts as fuel costs climb, indicating that the higher-cost environment is now feeding through to consumers. (usnews.com) ### What should travelers watch in the next few days? May 21 is the start of AAA’s Memorial Day holiday travel window, and the group said Thursday and Friday are expected to be the busiest rental-car pickup days. (midstates.aaa.com) For air travelers, the most immediate signals will be posted fares in the final week before departure and any further carrier updates tied to fuel costs or schedule changes. May 25 is the end of AAA’s Memorial Day forecast period, and the organization’s travel forecast pages remain the public reference point for updated volume and booking data. (money.usnews.com) Airlines for America’s jet-fuel index is also updated daily, with the latest posted reading at $3.77 a gallon for May 14. (midstates.aaa.com)