What Are Group Flights on JetBlue? Passengers who prefer to travel together with multiple companions can use the special group travel service offered by JetBlue. A party of 10 or more individuals can use this facility when they make a single itinerary. Moreover, this traveler can use the JetBlue Group Travel service for leisure, business meetings, and other events. Here, the airline offers various perks and amenities that help make the air travel experience more convenient for its passengers. For further information about the group facility on JetBlue, visit their official website or click the link mentioned by Airlines Group Travel.