Prepare the ticket. Do not ever forget about this thing, to avoid the trouble when showing the ticket please put it on a simple place like small bag or purse. Luggage, prepare what are the stuffs may needed. Some airlines limit the luggage only 20 – 30 kg, to avoid the overweight, weigh the luggage with luggage scales. If necessary, do it at home. Some countries prohibit people to bring enter certain stuffs, so find out first what kinds of things that prohibit there. Come early to the airport also good idea and sometimes it important to do.

To safe the luggage, use tsa locks. It is a kind of lock that acceptable in the world. Some airports only accept some kinds of locks, the type is not depending on brands but TSA is acceptable anywhere. Many types of TSA can find in the market, use it to avoid something unwanted.