Does tsa precheck work in canada

No, TSA PreCheck does not work in Canada. It is a program specific to the United States Transportation Security Administration (TSA) and only applies to domestic flights within the U.S.

However, Canada does have its own trusted traveler programs that offer expedited screening at Canadian airports. These programs include:

• Nexus: A joint program between Canada and the U.S. that allows pre-approved travelers to cross the border more quickly.
  Opens in a new windowen.wikipedia.org

  Nexus trusted traveler program Canada
• CANPASS: A program for frequent travelers to Canada that offers expedited customs and immigration clearance.
  Opens in a new windowwww.cbsa-asfc.gc.ca

  CANPASS trusted traveler program Canada

If you are a Canadian citizen or resident who frequently travels to the U.S., you may be eligible for one of these programs. Having either of these programs will also grant you access to TSA PreCheck lanes at U.S. airports.

So, while TSA PreCheck itself doesn’t work in Canada, there are similar programs available for Canadian travelers that offer similar benefits.