1. The closer the change time is to the departure time, the lower the class of shipping space, the higher the change fee, and the deduction range is 5%-70%.
2. If it is a full-price ticket, you can generally change it for free.
3. If you buy a 9-8 discount ticket, you need a handling fee of 5%- 10%.
4. If you buy a plane ticket with a discount of 7.5-5.5, you need a handling fee of about 10%-20%.
5. If it is a 50% discount ticket, a handling fee of 10%-20% will be required.