My favorite moment is when Bella comes back with Edward (and Alice) by plane. I was so relieved to see them together after all the time they have spent far away from each other. Bella is afraid that Edward could leave her as he once did but she just wanted to be with him, that's all.
After that, Edward took Bella back home but as Charlie was trying to make her leave go of Edward, she didn't want to. I also love this intense moment.