Yestino - The Signal · BlueFirsthttps://yestino.com/zh-CN/entities/bluefirst-a88dc7与 BlueFirst 相关的全部事件zh-CNJetBlue’s new domestic first class, BlueFirst, is now on salehttps://yestino.com/zh-CN/events/jetblue-s-new-domestic-first-class-bluefirst-is-now-on-sale-e9eb99https://yestino.com/zh-CN/events/jetblue-s-new-domestic-first-class-bluefirst-is-now-on-sale-e9eb99Thu, 15 Oct 2026 16:13:33 GMTJetBlue announced that BlueFirst, its new domestic first class option, is available for booking on more than 30 routes. 来源：CNBC Business