The changes are effective as of this week. Spirit Airlines has revised its "contract of carriage" to include updated guidelines for passenger conduct and attire, including a detailed dress code ...

Spirit Airlines has updated its contract of carriage to outlaw a bevy of lewd and offensive fashion choices for passengers. Spirit Airlines has updated its contract of carriage agreement to ...

Robert Alexander/Getty Spirit Airlines is setting the rules straight ... if a passenger “is unable or unwilling to sit in a seat with a seat belt fastened during the normal course of a flight ...

Spirit Airlines is on track to emerge from Chapter 11 bankruptcy thanks to the private takeover of multibillion-dollar bondholders like Ken Griffin's Citadel Advisors.