Allegiant Airlines, a discount carrier based in Las Vegas, recently released dozens of last-minute flight deals to popular ...

Frontier offered for a third time to take over struggling competitor Spirit Airlines, but the budget airline said no deal.

Spirit Airlines has announced that it will continue with its standalone recapitalization plan after rejecting a recent ...

Spirit Airlines is rebuffing the latest takeover offer from Frontier Group, with the discount airline saying that it prefers ...