The 32-year-old socialite will travel to various cities when West will be busy with his backstage performances, reported Radar online.
West kicks off the first leg of the tour in Seattle on October 19.
"North will be back at the hotel. The new parents don't want her to be exposed to a lot of people, and random strangers. Kim thinks she and the baby will remain with Kanye throughout the North American leg, but life on the road is going to get very old, very fast," a source said.