Spirit Airlines

Spirit Airlines
IATA ICAO Call sign
NK NKS SPIRIT WINGS
Founded1983 (1983)
(as Charter One Airlines)
Commenced operations
  • 1990 (1990)
    (as Charter One Airlines)
  • May 29, 1992 (1992-05-29)
    (as Spirit Airlines)
AOC #GTIA770S
Operating bases
Frequent-flyer programFree Spirit
Fleet size194
Destinations91
HeadquartersDania Beach, Florida, U.S.
Key peopleDave Davis (President & CEO)
Revenue US$4.9 billion (2024)
Operating income US$−1.1 billion (2024)
Net income US$−1.2 billion (2024)
Total assets US$9.6 billion (2024)
Total equity US$−80 million (2024)
Employees 11,331 (2024)
Websitewww.spirit.com

Spirit Airlines, Inc. is an American ultra-low cost airline headquartered in Dania Beach, Florida, in the Miami metropolitan area. Spirit operates scheduled flights throughout the United States, the Caribbean, and Latin America. Spirit was the seventh largest passenger carrier in North America as of 2023, as well as the largest ultra-low-cost carrier in North America. Spirit filed for Chapter 11 bankruptcy in November 2024 and emerged after financial restructuring in March 2025.