Spirit Airlines Closes in May 2026 as Iran War Chokes 20% of Global Oil Supply

3 articles · Updated · Vox.com · Jun 4

Spirit Airlines shut down in May 2026 after a jet-fuel price shock tied to the Iran war pushed the low-cost carrier past its limits.
About 20% of global oil supply was cut off when the Strait of Hormuz closed, driving up fuel costs and adding an estimated $15 billion to airline industry expenses so far.
Airlines have responded by raising fares, increasing bag fees and cutting routes they no longer consider profitable at current fuel prices.
Spirit’s collapse removes a major budget option from the market, a ripple effect that can cancel more flights and lift ticket prices across the industry.
Even if the war ends and fuel prices stabilize, the report says major carriers may keep fares elevated, threatening the decades-long era of cheap air travel.