Travis Decker was apparently already planning something at least a week before he allegedly killed his three little girls — Googling “how to relocate to Canada’’ and “jobs Canada,’’ according to new court papers.

A federal arrest warrant has been issued for Travis Caleb Decker, the man accused of kidnapping and killing his three young daughters near Leavenworth, Washington, after authorities say he fled the area and may be attempting to escape prosecution.

Decker, who is charged with killing his three young daughters, had lived off the grid "for approximately 2.5 months on one occasion," according to an affidavit.