Budget airline Spirit Airlines announced on Friday that it has once again filed for bankruptcy protection, only a few months after completing a Chapter 11 reorganization process.

This low-cost carrier plans to maintain normal business operations throughout the restructuring. Passengers can continue to book flights and use their tickets, credits, and loyalty points as usual. Additionally, Spirit assured that its employees and contractors will continue to be compensated.

Spirit’s President and CEO Dave Davis mentioned that the previous Chapter 11 initiative primarily aimed at debt reduction and capital increase. However, since concluding that process in March, additional work and resources have been identified as necessary to better prepare the airline for the future.

Earlier this month, Spirit Aviation Holdings, the parent company of the airline, released a quarterly report expressing “substantial doubt” over its ability to remain financially viable for the upcoming year. This comes as a result of “adverse market conditions” that surfaced following its latest restructuring and other business revival attempts.

The challenges included low demand for domestic leisure travel, which persisted into the second quarter of the fiscal year, and ongoing “uncertainties in its business operations” which the airline anticipates will continue through at least the end of 2025.

Spirit, characterized by its budget-friendly services on bright yellow planes, has faced hurdles recovering post-COVID-19 pandemic. The surge in operating expenses and accumulating debts prompted the company to seek bankruptcy protection last November. By the time of that Chapter 11 filing, Spirit had incurred losses exceeding $2.5 billion since 2020 began.

When Spirit emerged from bankruptcy protection in March, the company successfully restructured some of its debt obligations and secured new financing for future operations. Spirit has continued to make other cost-cutting efforts since — including plans to furlough about 270 pilots and downgrade some 140 captains to first officers in the coming months.

The furloughs and downgrades announced last month go into effect Oct. 1 and Nov. 1 to align with Spirit’s “projected flight volume for 2026,” the company noted in its quarterly report. They also follow previous furloughs and job cuts before the company’s bankruptcy filing last year.

Despite these and other cost-cutting efforts, Spirit has said it needs more cash. As a result, the company said it may also sell certain aircraft and real estate.

And as discount carriers struggle to compete with bigger airlines — many of which have snagged budget-conscious customers through their own tiered offerings — Spirit is attempting to tap into the growing market for more upscale travel. It is now offering flight options with tiered prices, the higher-priced tickets coming with more amenities.

Spirit’s aircraft fleet is relatively young, which has also made the airline an attractive takeover target. But such buyout attempts from budget rivals like JetBlue and Frontier were unsuccessful both before and during the bankruptcy process.

Spirit operates 5,013 flights to 88 destinations in the U.S., the Caribbean, Mexico, Central America, Panama and Colombia, according to travel search engine Skyscanner.net