In May 2026, Spirit Airlines, known for its ultra-low fares, announced it would ground all flights and shut down immediately despite "extensive and comprehensive efforts to restructure the business" and find a sustainable future.

Spirit had long thrived on low fares and high profit margins but struggled following the COVID-19 pandemic. In July 2022, JetBlue announced plans to acquire Spirit for $3.8 billion in a last-ditch effort to save the airline. However, the Biden administration filed a lawsuit to block the merger, citing concerns that the combined carrier would reduce low-cost competition.

Weeks before Spirit's shutdown, The Air Current reported that "at least two major U.S. airlines" expected Spirit to close within days. Frontier Airlines, which had initially offered to buy Spirit before JetBlue's successful bid, reopened acquisition talks in December 2025, but Spirit rejected the offer.

Airline industry expert Gary Leff commented that JetBlue's acquisition of Spirit might have been a mistake, but primarily because the Justice Department had also sued to block a previously approved partnership between JetBlue and American Airlines that would have allowed JetBlue to access larger markets.

Spirit noted that its presence in markets forced other carriers, including JetBlue, to lower fares. The airline also cited recent material increases in oil prices and other business pressures as challenges.

The shutdown marks a significant moment in U.S. aviation, with government intervention seen as a key factor in Spirit's demise.

Sources