Spirit Airlines has rejected a renewed offer from Frontier ... Spirit has fielded a variety of takeover offers from Frontier and JetBlue (JBLU) over the last several years, with legal challenges ...

Spirit Airlines has again rejected a third takeover bid from budget rival and Denver-based Frontier Airlines, saying that it would focus on its own plan to emerge from bankruptcy and stabilize its ...

The filing followed multiple takeover bids for Spirit by Frontier Airlines and JetBlue Airways, none of which came to fruition. A $3.8 billion bid by JetBlue was blocked by a Boston federal judge ...

Low-cost carrier Frontier Airlines announced on Wednesday that it has once again proposed merging with Spirit Airlines, which ...