Can you change flights after checking in? After performing Self check-in via Web/Mobile/Kiosk passengers are allowed to do the following changes to their bookings; Baggage supersize ( you may purchase/upgrade baggage up to 4 hours to departure time.) Sports Equipment Fee ( should you decide that you would be traveling with sports equipment.) Not sure what is considered as sports equipment, and insert your destination cities eg: Kuala Lumpur to Singapore. Purchase or change meals ( you may add and change meals up to 24 hours to departure time) Purchase Comfort Kit ( you may purchase/add this up to 24 hours to departure time) Insurance ( you can only purchase, but can’t change) Seat Assignment ( you may pre-book a seat up to 4 hours before departure time) Change flight time/date only (up to 4 hours for flight number beginning with I5 and up to 48 hours for all other flights before the original departure time) – Go to My Bookings and Click on Change/Upgrade Flight. Note: You are not allowed to do any other changes to My Bookings that are not listed above. You will need to reprint your boarding pass once you have done changes to your booking by going to manage my booking or by clicking this Link. We do not accept any bookings or changes to your meal selections within 48 hours from the scheduled departure time for flights to and/or from Honolulu (USA), Kansai (Japan), New Zealand, and Gold Coast (Australia), or within 24 hours from the scheduled departure time for all other destinations.