According to the study results, it was found that a conflict is an event that cannot be avoided. There are 3 causes of internal conflicts at Samui Airport. 1) The individual elements are different backgrounds. Individual differences Different perceptions 2) the interaction element is the messenger. Media used for sending news and recipients of the news 3) organizational elements Having limited resources Ambiguity in the role Job that depends on each other Organizational changes Strict rules While organizational conflict management has been found, there are five methods: competition or overcoming, cooperation, avoidance, acceptance, and compromise. The importance of conflict management is therefore essential to the organization. Because the conflict in the organization is successful and constructive. It depends on the supervisor or the management, so any conflicts should be explored. That happens to be any kind of conflict what is the cause? How are conflicting behaviors? And how to cause good and bad effects on the organization Conflict exploration will be an important tool for effective conflict resolution.