International Travel Requirements

CMLS2025 conference is headed to Toronto! To ensure smooth travels, please review the following information.

Canadian Citizens

  • Thank you for welcoming CMLS2025 attendees to Canada!

US Citizens

  • US citizens must carry proper identification, such as a valid U.S. passport, and are exempt from the Electronic Travel Authorization requirement
  • Preboarding Identification Requirements: Identification Requirements
  • International Citizen to Canada: Identification Requirements

Non-US Citizens

  • Travelers need a visitor visa or an Electronic Travel Authorization to fly or transit through a Canadian airport.
  • Travel requirements vary by country of origin. Find out what you need.
  • Please visit the “Find out what you need?” link below for needs based on your country of origin.

Flights to Canada

All travelers flying into Canada are required to have updated identification, an electronic travel authorization, and depending on your country of residence may need a visa. Below are some links to help guide you.

Electronic Travel Authorization

U.S. citizens are exempt from the eTA requirement and must carry proper identification. For those who need one, you may obtain an Electronic Travel Authorization (eta) 72 hours prior to departure.

Application process overview:

Other Information

What can prevent entry to Canada?

Additional Resources

  • Sherpa – find the latest visa and travel requirements for your trip