Spirit Airlines is teetering on the brink of collapse as it navigates bankruptcy proceedings, with US President Donald Trump now considering a rescue deal reportedly worth up to £400 million, which could temporarily stabilise the embattled budget carrier. The airline, long known for its ultra-low-cost model and bright yellow planes, has been hit by financial pressures.

Rising jet fuel prices, exacerbated by geopolitical tensions in the Middle East and disruptions to key shipping routes, have sharply increased operating costs at a time when Spirit has struggled to raise fares without losing its price-sensitive customer base. Since 2020, the company has lost more than $2.5 billion and has filed for Chapter 11 bankruptcy protection twice in less than a year, an unusually rapid succession that underscores the severity of its financial distress.

The proposed bailout would reportedly involve government-backed loans to keep Spirit operating during restructuring, potentially followed by a longer-term arrangement that could give the US government a significant equity stake, possibly as high as 90%.

Such a move would be unprecedented outside of a full-scale industry crisis and has drawn criticism from both fiscal conservatives and rival airlines, who warn it could distort competition and encourage similar requests for aid.

The stakes are particularly high at key hubs such as Detroit Metropolitan Airport, where Spirit ranks as the second-largest carrier behind Delta Air Lines.

The airline carried roughly 1.7 million passengers through Detroit in 2025 alone, making it a critical player in maintaining affordable travel options for both leisure and budget-conscious flyers.

If Spirit were to collapse entirely, analysts say the immediate impact would likely be reduced route availability and a sharp increase in ticket prices, especially on routes where the airline has historically undercut competitors.

Larger carriers such as American Airlines and other low-cost rivals like Frontier Airlines would likely move quickly to fill the gap, expanding routes and taking over airport gates.

However, while capacity might eventually recover, the competitive pressure that has kept fares low could diminish significantly, leaving consumers with fewer choices and higher costs.

Smaller airports and leisure destinations could be hit hardest, with some routes potentially disappearing altogether.

Supporters of the bailout argue that preserving Spirit would protect thousands of jobs, estimated at around 14,000, and maintain competition in a sector already dominated by a handful of major players.

Critics, however, point to the irony of government intervention after regulators previously blocked a proposed private merger that might have provided Spirit with a lifeline, arguing that taxpayer funds should not be used to rescue a company whose business model may no longer be viable.