- Frontier to Buy Spirit Airlines in Cash-and-Stock DealThe Wall Street Journal
- Spirit and Frontier Airlines plan to mergeCNN
- Frontier and Spirit to merge, creating fifth-largest airline in U.S. in $6.6 billion dealCNBC
- Antitrust Spirit Makes Things Hard for the New FrontierThe Wall Street Journal
- Latham, Debevoise pilot Frontier’s purchase of rival Spirit AirlinesReuters