Frontier Airlines hoped to create a low-cost airline giant, but Spirit isn’t interested—at least, not at this price. Spirit Airlines has rejected a merger offer with Frontier as it prepares to exit ...

Frontier and Spirit Airlines will once again try to merge, only months after the Biden administration won a key antitrust ...

Frontier Airlines has made another bid for Spirit Airlines, but the offer failed to sway the South Florida-based ULCC as it ...

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 ...