Spirit Airlines
Ultra Low Cost Carrier in the US, Caribbean and Latin America

Spirit Airlines was an ultra-low-cost carrier operating flights across the United States, the Caribbean, and Latin America. The airline flew to 60+ destinations with 500+ daily flights. As of May 2, 2026, Spirit Airlines began an orderly wind-down of all operations, cancelling all flights and shutting down customer service.
Passengers book ultra-low-fare flights online to 60+ destinations served by Spirit's fleet
budget-conscious travelers
Background.
- Status
- unknown
- Business model
- unknown
- Company
- Spirit Airlines
- Launched
- 1993
Similar projects.
Editorial take on the space this project sits in — momentum signals, adjacent moves, our call on whether the wedge is real. Get pinged when we publish a new read or when the landscape shifts.
Have a take on this space?
Tell us what you’d build differently, where you think the incumbents miss, or what we’ve gotten wrong about this project. Comments + reactions are coming soon.