To qualify, cardholders must book on spirit.com or the Spirit mobile app. The two free checked bags can weigh up to 50 pounds ...

Spirit Airlines will no longer serve Minneapolis - St. Paul International Airport as of December, the company has confirmed.

Spirit Airlines' latest cost-cutting measures are hitting its Atlanta hub hard, with hundreds of flight attendants facing an ...

Spirit Airlines filed for its second bankruptcy in a year due to financial struggles. The airline plans to continue operations while restructuring, including reducing its presence in certain markets ...