Spirit Airlines has gone out of business after 34 years, the carrier confirmed Saturday in a statement announcing an immediate wind-down of all operations. The company cited rapidly rising oil prices, exacerbated by the ongoing war with Iran, as the primary factor making continued flight operations financially impossible. The announcement triggered immediate cancellations across the airline’s route network, leaving passengers stranded at gates and abruptly ending the careers of roughly 17,000 employees.

The carrier’s website confirmed Saturday morning that all flights are canceled and its customer service phone lines are no longer operational. In its closure statement, Spirit said it was focused on repositioning more than 1,300 crew members to their home bases. The final Spirit flight departed Detroit Metropolitan Airport and touched down at Dallas Fort Worth International Airport before operations formally ceased.

Transportation Secretary Sean Duffy said the airline has established a reserve fund to process refunds for customers who purchased tickets directly through Spirit. Passengers who booked through third-party travel agencies or aggregators will need to seek reimbursement from those vendors. Duffy said Delta, United, JetBlue and Southwest are offering $200 one-way fares to stranded Spirit passengers who can produce a confirmation number and proof of purchase, a temporary offer intended to clear backlog demand. Other carriers indicated they would also assist Spirit employees stranded away from home and provide preferential application channels for displaced workers seeking new positions.

A potential federal rescue failed to materialize despite active discussions late into the final days. President Donald Trump had publicly floated a government-backed bailout last week after the airline entered bankruptcy proceedings for the second time in less than two years. Duffy said Saturday that the administration and the carrier could not bridge the financial gap. “We often times don’t have half a billion dollars laying around,” Duffy said. Spirit advised customers to expect refunds but confirmed it would not facilitate bookings on rival carriers.

The shutdown immediately ignited a political dispute over responsibility for the carrier’s demise. White House officials and Duffy blamed the Biden administration and former Transportation Secretary Pete Buttigieg for blocking a proposed Spirit-JetBlue merger in 2023. “Many at the time said that this was a disaster. This merger should have been allowed,” Duffy said. Tad DeHaven, a policy analyst at the libertarian Cato Institute, countered that the Trump administration shares responsibility for the collapse. DeHaven argued the airline’s current crisis reflects a compounding chain of policy decisions, specifically pointing to the decision to strike Iran as “bad foreign policy” that forced jet fuel prices beyond what a budget airline could absorb. “They were already in trouble,” DeHaven said, describing the situation as “a compounding effect in terms of policy.”

Spirit’s financial decline accelerated sharply in recent years. The carrier reported losing more than $2.5 billion between the start of the COVID-19 pandemic and late 2024, prompting its first Chapter 11 filing in November 2024. Court filings from an August 2025 restructuring showed the airline carried $8.1 billion in debt against $8.6 billion in assets. Capacity shrank by nearly half between May 2024 and this month, and domestic ridership in February dropped to 1.7 million passengers, roughly 500,000 fewer than the same month the prior year, according to aviation analytics firm Cirium.

Travelers arriving at airports Saturday reacted to the sudden cancellation with confusion. At Hartsfield-Jackson Atlanta International Airport, five Spirit flights remained listed as “on time” on departure boards until shortly before passengers learned of the shutdown. Taylor Nantang, who drove from Tennessee with her husband and four children for a Miami vacation, described the moment they learned their flight was canceled. “So the whole airline at every airport is out of business?” Nantang asked. “Oh my, that’s crazy.”

The immediate financial hit has fallen on both travelers and line employees. Joshua Sigler, who bought a one-way ticket Friday for a Saturday morning Miami flight, said he received no communication from the airline before arriving at the airport. He decided against competing carrier deals and plans to return home. “They get you there,” Sigler said of past Spirit flights. “It was cheap.”

Frontline staff faced sudden job loss without advance warning. Freddy Peterson, a 60-year-old flight attendant who arrived in Newark from Detroit on a Spirit flight Friday night, said social media rumors circulated but cabin operations felt normal until he checked the company website at 3 a.m. Saturday. “I’ll probably do the boo-hoo crying and all that other stuff once I get in my car,” Peterson said. A 10-year employee, Peterson said the airline’s reputation for chaotic service was largely undeserved but faulted management for canceling a promised employee town hall in the final days, leaving workers to learn of their termination through public reports rather than direct communication.

Budget-conscious travelers in markets where Spirit maintains a large operational footprint, including Las Vegas, Fort Lauderdale and Orlando, will face reduced route options and likely higher baseline fares. Labor unions representing Spirit’s pilots, flight attendants and ramp equipment workers had advocated for a rescue, warning that a collapse would eliminate thousands of American jobs and reduce competition in the leisure travel sector. The company’s orderly wind-down leaves refund processing and employee relocation as the remaining logistical hurdles.