Spirit Airlines, the Florida-based budget airline, is changing its travel options to emphasize they have premium seating, too ...

Spirit Airlines is asking the U.S. Department of Transportation to block a proposed partnership between JetBlue and United ...

JetBlue said the filing "misrepresents Blue Sky and twists the facts about how JetBlue and United plan to deliver for ...

Spirit Airlines has come out swinging against United Airlines' and JetBlue Airways' planned "Blue Sky" commercial partnership ...

A Spirit Airlines flight at Detroit Metro was evacuated Thursday after a Michigan man allegedly called in a bomb threat that prompted K-9 searches and passenger rescreening.

“At a high level, the proposed 'Blue Sky' link-up between United and JetBlue creates the same anti-competitive incentives ...

Spirit Airlines wants federal regulators to block a proposed partnership between United Airlines Holdings Inc. and JetBlue ...

Spirit Airlines is rolling out a new lineup of fare bundles aimed at simplifying the booking process and improving clarity ...

Hey, remember that bomb threat at the Detroit airport last week? The one that we were pretty sure was fake after an ...

The FBI says a man who missed a Spirit Airlines flight from Detroit to Los Angeles called in a bomb threat about that flight. Passengers were removed and the plane was searched. NBC News’ Tom Costello ...

Spirit Airlines is adding a seasonal nonstop route between Reno and San Diego this summer that operates three times a week.