Spirit Airlines again rejected Frontier Airlines’s latest takeover bid, opting to instead focus on its restructuring process to bolster financial stability. Spirit, an ultra-low-cost airline ...

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

Discount carrier Spirit Airlines has emerged from bankruptcy protection. The budget airline — known for its no-frills, ...