Is there a local travel agency that you recommend to book my domestic flights?
We have a local contact that you can use to book domestic flights. Her name is Alex Tiket, She does not charge additional fees and this is good to use for groups.
In general we recommend the airline Garuda as it is the safest and most reliable. In addition this domestic airline is located in the same terminal as the international airport. You can simply walk upstairs and re-enter. Instead of going out of the terminal and go from there. They can book these flights online or there is an Indonesian Travel Agency we work with.