COVID-19 Testing and Travel Requirements | Port of Seattle

Fully Vaccinated vs. Unvaccinated Requirements Domestic Travel Requirements. The CDC recommends delaying travel until you are fully vaccinated due to the increased chance of getting and spreading COVID-19. All travelers should still follow CDC’s recommendations for traveling safely by wearing a mask over your nose and mouth, stay 6 feet from others and avoid crowds, and wash your hands often …

https://www.portseattle.org/page/covid-19-testing-and-travel-requirements