When does daylight saving time end in 2017? Posted on October 30, 2016 by Chris Robbins Daylight saving time (DST) 2017 begins on Sunday, March 12, 2017. When does DST end? Daylight saving time ends at 2:00 AM on Sunday, November 5th, 2017. States that do not observe the time change: Arizona (except for the Navajo Nation) and Hawaii.