Trip to bali recently ruined by Jetstar who cancelled our flight to Bali when we were at the departure gate, rescheduled us on to a new flight the next day which was delayed by 4 hours and we weren't informed until arriving at the airport and finally to top it off, cancelled our flight home. When the flight home was cancelled we were given appalling assistance. I can deal with one cancelled flight but two? Surely not this many planes can have "engineering" problems. We suspect they are simply cancelling non profitable flights. Shame on you Jetstar.