Denver, May 2, 2026, 09:03 MDT
- Frontier is rolling out deals for passengers affected by Spirit Airlines’ shutdown—base fares are discounted by as much as 50%, and there’s also a summer pass on offer for $199.
- Spirit scrapped every flight and started winding down operations after higher fuel prices and funding stress derailed its restructuring plan.
- Frontier shares jumped 10% Friday. The company is set to release first-quarter results on Tuesday.
Frontier Airlines, part of Frontier Group Holdings, Inc., jumped in early Saturday with systemwide “rescue” fares and a $199 GoWild All-You-Can-Fly Summer Pass, targeting Spirit Airlines passengers stranded after Spirit halted flights.
Frontier, based in Denver, says it already covers more than 100 of Spirit’s former routes, and this summer, plans call for nine new routes and 15 additional daily flights spanning 18 ex-Spirit markets. That overlap is suddenly critical: Spirit’s downfall wipes out a key player among U.S. ultra-low-cost carriers, a model stripped down to cheap fares and à la carte fees for everything from bags to seat selection. Fly Frontier Newsroom
Spirit Aviation Holdings, the parent company of Spirit Airlines, announced early Saturday it was starting an “orderly wind-down” with immediate effect, canceling every flight. Travelers were urged to stay away from the airport. The company said it would process refunds automatically for anyone who bought tickets with credit or debit cards through Spirit. PR Newswire
Frontier is making its offer available through Nov. 19 for those booking eligible trips, according to the company. Travelers get the biggest discount if they fly on Tuesdays, Wednesdays, or Saturdays and book a minimum of 21 days out. Tickets for other days still see some price cut, just not as steep. The promotion only reduces the base fare—so taxes, government fees, and extra charges from the carrier are all still tacked on. Fly Frontier Newsroom
“Spirit Airlines played an important role in expanding access to affordable travel and bringing more low fares to more people,” said Bobby Schroeter, Frontier’s chief commercial officer. Now, Frontier is offering discounted fares, aiming to help travelers hold onto their plans and still access budget-friendly tickets. Fly Frontier Newsroom
The move puts Frontier in the investor spotlight. Shares of Frontier jumped 10% Friday; JetBlue added 4%, according to Reuters, with investors trying to gauge who stands to benefit if Spirit bows out. Reuters
United Airlines and Southwest Airlines rolled out temporary offers for Spirit passengers. United put a ceiling on most special one-way fares at $199, with the longest routes topping out at $299. Southwest posted domestic fares for Spirit customers based on distance, with those deals running through Wednesday night. PR Newswire
Airfares might move in either direction. CBS News quoted travel editor Peter Greenberg: with falling capacity and rising demand, “airfares have nowhere to go but up.” Henry Harteveldt at Atmosphere Research Group added that budget competitors like Frontier could spend the next three to six months attempting to fill Spirit’s gaps. CBS News
The negative side is clear enough. Jet-fuel prices remain stubbornly high for Frontier and the rest of the budget airline crowd. U.S. Transportation Secretary Sean Duffy on Saturday dismissed the idea of federal support, saying he doesn’t see a need for a bailout for low-cost carriers. According to Reuters, a coalition that includes Frontier and Avelo floated a $2.5 billion liquidity pool—essentially emergency cash—to cushion the hit from rising fuel bills. Reuters
Frontier is set to report its first-quarter figures before markets kick off on Tuesday, May 5. Management plans to host an analyst webcast at 11 a.m. ET. Fly Frontier
Denver-based Frontier (Nasdaq: ULCC) posted $3.7 billion in revenue for 2025, flying 33 million passengers, its investor profile shows. With Spirit out of the game, Frontier can scoop up more travelers fast. But the real question: can an ultra-low-cost model handle rising fuel costs without erasing the fare improvements Wall Street wants to see? Fly Frontier
