Spirit

JetBlue Airways says it has raised its takeover offer of Spirit Airlines to $33.50 per share as it tries to…

JetBlue renewed its bid to buy smaller rival Spirit as competition heated up for control of the low-cost airline, sending…

JetBlue executives say the acquisition of Spirit is a growth opportunity and a way to improve the company's competition with…

Frontier Airlines and Spirit, the two largest low-cost carriers in the United States, have agreed to combine their businesses in…