ETA is short for Electronic Travel Authorization, which is a requirement you need to meet if you want to travel to Canada. However, Americans are exempt from it since 2016.

Based on where you live, you may need to get an ETA. Before boarding your flight, you can get you ETA, which is an easy online process. All you need to do is use your credit card to make payment and enter the required details. After a few minutes, you will get your ETA, which will be valid for many years to come.