Kejriwal, who arrived here to campaign for AAP candidate Gul Panag, went back to Delhi, cancelling his remaining road shows in Panchkula, Ambala, Panipat and Sonipat in Haryana, AAP spokesman Rajeev Godara said.
Kejriwal held his roadshow in the city for almost five hours non-stop.
"When Kejriwal came to Chandigarh this morning he was feeling unwell... He was exhausted as he had been conducting roadshows in Haryana since Friday... After completing Chandigarh roadshow he left for Delhi," he said.