The turbulence surrounding Spirit Airlines has intensified after the US budget carrier announced it will withdraw from 12 US cities this autumn, just a week after filing for Chapter 11 bankruptcy protection for the second time in less than a year. The move highlights the airline’s deepening financial troubles and raises fresh questions about the future of one of America’s most recognisable low-cost brands.
Retreat from 12 US cities
In a statement, Spirit confirmed it will end operations in Albuquerque, Birmingham, Boise, Chattanooga, Columbia, Portland and Salt Lake City, as well as four Californian cities (Oakland, San Diego, Sacramento and San Jose) by October. Plans to begin service in Macon, Georgia, scheduled for 16 October, have also been cancelled.
“We apologise to our Guests for any inconvenience this may cause and will reach out to those with affected reservations to notify them of their options, including a refund,” the company said.
The decision comes as Spirit attempts to streamline operations and reduce costs by what it describes as “hundreds of millions of dollars” annually. The airline also plans to shrink its fleet, reversing earlier expansion plans.
Our operation continues as normal, and you can continue to count on us for great value and excellent service. Read our open letter to Guests. pic.twitter.com/Qg7AR920Dl
— Spirit Airlines (@SpiritAirlines) August 29, 2025
Rivals move in
Competitors have been quick to fill the gaps left by Spirit’s retrenchment. United Airlines announced a series of new flights from January 2026 in Spirit’s key markets, including Fort Lauderdale, Orlando, Las Vegas, Houston and Chicago. The move, United said, was partly a safeguard for travellers.
“If Spirit suddenly goes out of business it will be incredibly disruptive, so we’re adding these flights to give their customers other options if they want or need them,” said Patrick Quayle, United’s senior vice president of global network planning and alliances.
Spirit hit back, accusing legacy carriers of attempting to eliminate low-cost competition. “While we appreciate the obsession certain airline executives have with us, we’re focused on competing and running a great operation,” said Duncan Dee, Spirit’s senior vice president of corporate communications. He insisted the airline had “every expectation” of continuing to provide affordable fares.
Frontier Airlines, Spirit’s main budget rival, has also stepped up, announcing 20 new routes that overlap with Spirit’s network. According to analysts at TD Cowen, Frontier shares 39% of its route capacity with Spirit, compared to 18% for United.
22 new routes just dropped! 🌍✈️
— Frontier Airlines (@FlyFrontier) September 4, 2025
From the colorful streets of Guatemala City, to the vibrant culture of San Salvador, to the tropical charm of San Pedro Sula ✨and so many more✨ your travel list just got longer.
Adventure’s calling… will you answer? 😉#FlyFrontier #GoWild… pic.twitter.com/bD1rsXV5Gj
Pressure from both ends
The aggressive moves by rivals underscore the pressure on Spirit. In recent years, full-service carriers like Delta and United have introduced no-frills basic economy products that directly compete with ultra-low-cost airlines. Analysts note that many passengers are now gravitating towards these larger networks, which combine low fares with added perks such as free Wi-Fi and inflight entertainment.
“Consumers are increasingly choosing network airlines like Delta and United over the historical market disruptors,” wrote Conor Cunningham of Melius Research. “They offer the scale, global networks and a better onboard product.”
Introducing the best sleep you’ve ever had at 30,000 feet, compliments of our new luxurious @Missoni bedding and amenities, all designed to make you feel like the only one in Delta One ☁️
— Delta (@Delta) May 20, 2025
Financial struggles deepen
Spirit’s second bankruptcy filing underscores the scale of its crisis. The airline had only exited its first Chapter 11 process in March 2025, after restructuring debt and raising equity capital. At the time, the company projected a net profit of $252 million for the year. But by August, it admitted to a loss of nearly $257 million between March and June, reversing expectations.
Mounting costs, weaker-than-expected demand, and pressure from credit card processors all contributed to the downturn. The airline tapped its $275 million revolving credit facility and warned it might not survive a year without new cash. Hundreds of pilots are already scheduled for furlough this autumn.
Spirit CEO Dave Davis acknowledged that the initial restructuring had been insufficient: “It has become clear that there is much more work to be done and many more tools are available to best position Spirit for the future.”
JUST IN:
— TrendSpider (@TrendSpider) August 29, 2025
Spirit Airlines has filed for Chapter 11 bankruptcy.
The stock is down 46% in after-hours. $FLYY 🩸 pic.twitter.com/WkR9BLCj1K
What it means for travellers
For travellers in affected cities, the immediate impact will be a loss of budget options. Spirit has pledged to refund affected bookings, but many passengers may find alternatives significantly more expensive.
In the broader US market, Spirit’s decline could lead to higher fares overall. Without ultra-low-cost carriers maintaining downward pressure, analysts fear the “Big Four” airlines (American, Delta, United and Southwest) will dominate even more strongly.
As Spirit retrenches and rivals advance, the coming months will be decisive. Whether the airline can stabilise after its second bankruptcy or is ultimately forced to disappear will have major consequences for budget-conscious travellers across the United States.
