The airline said it was unable to cope with surging fuel costs linked to the ongoing tensions in the Middle East, which significantly strained its finances.

Once recognised for its distinctive bright yellow aircraft and multiple daily routes, the airline confirmed that all flights have been cancelled with immediate effect.

“All Spirit flights have been cancelled, and Spirit guests should not go to the airport,” the company said in an official statement.

Failed Restructuring Efforts

The airline said the wind-down follows extensive attempts to restructure its business and secure transactions aimed at strengthening its financial position and ensuring long-term sustainability.

“Despite the Company’s efforts, the recent material increase in oil prices and other pressures on the business have significantly impacted Spirit’s financial outlook,” the statement said.

“With no additional funding available, Spirit had no choice but to begin an orderly wind-down.”

CEO Calls Closure ‘Tremendously Disappointing’

Dave Davis, President and Chief Executive Officer, said the airline had played a key role in making air travel more accessible over the past three decades.

“For more than 30 years, Spirit Airlines has helped make travel more affordable and connected people across regions,” he said.

He added that the airline had reached a restructuring agreement with bondholders in March 2026 that could have allowed it to continue operations.

“However, the sudden and sustained rise in fuel prices in recent weeks left us with no alternative,” Davis said. “Sustaining the business required hundreds of millions of dollars in additional liquidity that Spirit did not have and could not secure. This is tremendously disappointing and not the outcome any of us wanted.”

Refunds and Customer Advisory

The airline said it will automatically process refunds for tickets purchased directly using credit or debit cards, returning the amount to the original mode of payment.

Passengers who booked through travel agents have been advised to contact them directly for refunds. Compensation for bookings made via vouchers, credits, or loyalty points will be addressed later through the bankruptcy process.

Political Blame Game

The development has also triggered political reactions in the United States.

Transportation Secretary Sean Duffy criticised the previous administration led by Joe Biden, blaming its policies for the airline’s collapse.

“Yet another mess the travelling public has to inherit,” Duffy said, adding that the decision to block the JetBlue–Spirit merger in 2024 hurt both consumers and the aviation workforce.