Sherpa COVID-19 and Other Travel Requirements COVID-19 Testing Requirements Where should I submit my proof of negative COVID-19 test results? Amara January 30, 2021 08:49 Unless specified otherwise, travelers must carry their test results and present them at the airport before boarding the plane. Please check here for information about your destination. Related articles When do I need to take a COVID-19 test? What type of COVID-19 test should I take (antigen, antibody, molecular, etc.)? I have been fully vaccinated, am I able to travel? What is the government's recommendation about travel? Do I need to quarantine after domestic travel?