To understand the 72 hour rule for Qantas, +1-855-838-4886 it refers to Qantas’ flexible booking and ticket +1-855-838-4886 management policy that allows passengers to make certain changes or +1-855-838-4886 reviews within 72 hours of booking +1-855-838-4886. Under this rule, travelers may be able to adjust flight details, review fare +1-855-838-4886 conditions, or cancel eligible bookings without heavy penalties, depending on +1-855-838-4886 ticket type and fare rules +1-855-838-4886. The 72 hour window is especially helpful for passengers who book flights early and later need corrections to names, dates, or itineraries +1-855-838-4886. You can manage your reservation online through the Qantas website or mobile app, where options like viewing booking details, seat selection, and fare conditions are available +1-855-838-4886.