Air China's change fees vary depending on several factors such as ticket type, route, and timing. While change fees are standard in the airline industry, understanding the rules and conditions that apply to your ticket can help minimize unexpected costs. For more detailed information and to avoid confusion, it’s always a good idea to read the terms and conditions at the time of booking, or consult with an Air China representative.
For more details on Air China’s change fees and other travel-related information, you can visit Airports Airline Terminal’s blog.