Spirit Airlines might liquidate as surging jet fuel costs threaten bankruptcy exit

Spirit Airlines could begin liquidation as early as this week, according to multiple reports, as a spike in jet fuel prices threatens to sink the budget carrier's plan to exit bankruptcy.

The airline declined to comment to CNBC on the reports. The Wall Street Journal also reported on a possible liquidation. "We don't comment on market rumors and speculation," Spirit said in a statement.

Argus data cited by CNBC shows the average price of jet fuel in New York, Houston, Chicago, and Los Angeles hit $4.88 a gallon on April 2 — nearly double the price when hostilities with Iran began on Feb. 28. Fuel is airlines' largest expense after labor. J.P. Morgan airline analyst Jamie Baker estimates that sustained fuel prices at $4.60 a gallon would push Spirit's projected 2026 operating margin from negative 7 percent to negative 20 percent, adding about $360 million in extra costs to a cash position of just $337 million at year-end.

Spirit filed a restructuring support agreement and reorganization plan with the U.S. Bankruptcy Court for the Southern District of New York in March. The company is targeting an emergence from Chapter 11 by early summer. The plan calls for shrinking its fleet to 76–80 aircraft, concentrating flights around Fort Lauderdale, Orlando, Detroit, and New York City, and cutting total debt and lease obligations from $7.4 billion to about $2 billion upon exit.

Spirit's plan to exit bankruptcy as a leaner, more premium carrier was already facing long odds before the fuel shock. Leading up to its planned exit, Spirit secured wage and work-rule givebacks from pilots and flight attendants to cut costs. The airline also experimented with upgraded cabin configurations and packaged ticket options to attract travelers willing to spend more than Spirit's traditional bare-bones fare buyers.

This is Spirit's second Chapter 11 filing in less than a year. After leaving its first bankruptcy on March 13, 2025, the airline lost nearly $257 million through the end of June before returning to bankruptcy court. The second filing came within weeks of an August status update disclosing those losses. Setbacks that accelerated Spirit's decline include a Pratt & Whitney engine recall that grounded dozens of Airbus jets beginning in 2023, and a federal court ruling that blocked a proposed JetBlue takeover on antitrust grounds.

Other airlines have been filling the void as Spirit's position weakens. Deutsche Bank analyst Michael Linenberg wrote in a Thursday research note that Frontier Airlines and JetBlue Airways are most exposed to Spirit's network, with about 32 percent and 21 percent of their capacity on routes that directly compete with Spirit.