What Are the Group Travel Policies on Jetstar? Curating a group trip feels seamless on Jetstar if passengers are already being familiar with its important rules. However, if they also obey these essential airline norms, then they can avoid unwanted hurdles during their journey. Accordingly, only those are allowed to make a Jetstar group booking if they fly with at least 10 companions on a single ticket segment. Moreover, they are offered a free checked baggage allowance of weight up to 20kg for each member. Furthermore, they are allowed to change their party names according to their preference 24 hours before the departure date and time. To know more about group terms and conditions, they can visit the official website of Jetstar. #jetstargroupbooking