Yes, she get back to her hometown.

North Witch helps Dorothy to get back.

She said to Dorothy: " You need to top your heels together 3 times and say 'There is no place like home, there is no place like home, there is no place like home'".

Dorothy said goobye to her friends and she said: " There is no place like home, there is no place like home, there is no place like home..."

After she said that  she appeared on a bed in the basement.

Then her uncle and aunt came and hugged her