The budget airline industry has been bleeding. Spirit Airlines shut down just two weeks ago. Jet fuel costs are soaring. Travelers are bracing for higher fares.
Now, two of the remaining low-cost carriers are joining forces.
Allegiant Air said Wednesday it has completed its purchase of Sun Country Airlines, finalizing a deal that combines two low-cost carriers at a turbulent time for the budget airline industry. Las Vegas-based Allegiant said the transaction closed after receiving required regulatory and shareholder approvals. When the deal was first announced in January, Allegiant said it was valued at about $1.5 billion, including debt.
“Today marks a defining moment in Allegiant’s history as we officially join forces with Sun Country,” Allegiant CEO Gregory Anderson said in a statement, adding that the new combined airline is positioned to offer broader access to affordable travel.
But for passengers, the question they’re asking is whether flights will get cheaper or more expensive?
Why This Merger Is Happening Now
The deal comes as both airlines and travelers are grappling with a sharp run-up in jet fuel costs driven by the war in the Middle East — a jump that is already showing up in higher fares and fees across the industry. That increase is hitting low-cost airlines especially hard, since they have less room to absorb rising costs.
The pressure was especially acute for Spirit Airlines. The ultra-low-cost carrier shut down after 34 years on May 2, its collapse accelerated by the sharp rise in fuel costs following years of financial strain, including heavy debt, repeated restructuring efforts, and ongoing cash-flow problems.
Against that backdrop, Allegiant and Sun Country say their tie-up gives them more ways to generate revenue. Along with passenger flights, Sun Country brings into the fold cargo flying for Amazon, as well as charter trips for sports teams, casinos, and the U.S. Department of Defense.
That diversification is not accidental. A combined airline with cargo and charter revenue streams can weather fuel price spikes better than a passenger-only carrier. Allegiant is buying stability as much as it is buying routes.
What Changes for Travelers
For now, travelers shouldn’t expect any immediate changes. Both airlines will continue to operate separately. Customers can keep booking, checking in, and managing trips just as they do today. Allegiant said it will take time to bring the two airlines together.
Over the long term, the combined company is expected to operate under the Allegiant name and remain headquartered in Las Vegas, while adding new options and connections across its broader network. Minneapolis–St. Paul, where Sun Country is based, will remain an important hub for the airline.
The expanded network is expected to give travelers more options, especially in smaller and mid-sized markets, with about 195 aircraft serving nearly 175 cities and more than 650 routes. That is a significant footprint.
But more options do not automatically mean lower prices. The budget airline model depends on keeping costs low. Mergers typically reduce competition on overlapping routes, which can lead to higher fares. Whether Allegiant and Sun Country maintain separate operations or eventually integrate, the pressure to raise prices to cover fuel costs will not disappear.
The Spirit Lesson
Spirit Airlines shut down on May 2 after 34 years. Its collapse was a warning sign for the entire budget sector. An airline that built its brand on rock-bottom prices could not survive the combination of debt, competition, and fuel costs.
Allegiant and Sun Country are betting that size will save them. A larger airline with diversified revenue streams — passenger, cargo, charter — has more margin for error. But size also brings complexity. Integrating two airlines is never simple. Integrating them during a fuel crisis is even harder.
The Bottom Line
Allegiant Air has completed its $1.5 billion purchase of Sun Country Airlines, combining two low-cost carriers at a turbulent time for the budget airline industry. The deal comes just weeks after Spirit Airlines shut down following years of financial strain and a sharp run-up in jet fuel costs driven by the Middle East war.
For now, both airlines will continue to operate separately. Travelers will not see immediate changes. Over the long term, the combined airline is expected to operate under the Allegiant name, with about 195 aircraft serving nearly 175 cities and more than 650 routes. Sun Country brings cargo flying for Amazon and charter trips for sports teams, casinos, and the Defense Department.
The merger gives Allegiant more ways to generate revenue. Whether it gives travelers lower fares is a different question — and one that may not be answered until the fuel crisis recedes.
