Some people think that dreams of departing indicate how much you need to depart from your past.
When you see yourself or others dreaming about leaving something, the topic of this dream symbolizes separateness or distancing in past relationships. It can be someone you’ve known, who was close to you or just anywhere to symbolize ending this closeness of your relationship — which means that it is time for you to let go.
You may also feel disconnected from your past and long for escape — to forget your regrets and disappointments, to feel freedom from bad habits and recklessness, for things to be better now and in the future. In this case, completing the dream by coming back on a new journey with a fresh start will give hope and motivation.