As flagged by AeroRoutes and confirmed by data from the aviation analytics company Cirium’s Diio Mi airline planning tool, ...

An incident on a Spirit Airlines flight has gained attention after a passenger was escorted off for violation of the ...

Frontier is making an offer to acquire the beleaguered Spirit Airlines, which filed for bankruptcy in November.

Frontier Airlines is making another offer to merge with bankrupt Spirit Airlines, less than two years after a previous plan ...

Sens. Blumenthal, Hassan, and Hawley call on Spirit and Frontier Airlines to stop collecting personal data before revealing ...

All the routes were originally scheduled to be operated this spring, but the airline now plans to cease operating them by the ...

Frontier Airlines renewed its courtship of ... with offerings including roomier seats, empty middle seats and early boarding. Last year, Spirit embarked on various cost-saving measures, including ...

Frontier said a merger would be better for long-term viability, making the combination the fifth largest airline in the United States and producing at least $600 million in operational savings. It ...