Important update: Healthcare facilities
CDC has updated select ways to operate healthcare systems effectively in response to COVID-19 vaccination. Learn more
UPDATE
Given new evidence on the B.1.617.2 (Delta) variant, CDC has updated the guidance for fully vaccinated people. CDC recommends universal indoor masking for all teachers, staff, students, and visitors to K-12 schools, regardless of vaccination status. Children should return to full-time in-person learning in the fall with layered prevention strategies in place.
UPDATE
The White House announced that vaccines will be required for international travelers coming into the United States, with an effective date of November 8, 2021. For purposes of entry into the United States, vaccines accepted will include FDA approved or authorized and WHO Emergency Use Listing vaccines. More information is available here.
UPDATE
Travel requirements to enter the United States are changing, starting November 8, 2021. More information is available here.

International Travel

International Travel
international travelers - travel requirements are changing

Learn how U.S. travel requirements apply to you

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Quick Reference: Requirements to Travel to the U.S. by Air

Do NOT travel if…

  • You are sick.
  • You tested positive for COVID-19.
    • Do not travel until a full 10 days after your symptoms started or the date your positive test was taken if you had no symptoms.
  • You are waiting for results of a COVID-19 test.
  • You had close contact with a person with COVID-19 and are recommended to quarantine.
    • Do not travel until a full 5 days after your last close contact with the person with COVID-19. It is best to avoid travel for a full 10 days after your last exposure.
    • If you must travel during days 6 through 10 after your last exposure:
      • Get tested at least 5 days after your last close contact. Make sure your test result is negative and you remain without symptoms before traveling. If you don’t get tested, avoid travel until a full 10 days after your last close contact with a person with COVID-19.
      • Properly wear a well-fitting mask when you are around others for the entire duration of travel during days 6 through 10. If you are unable to wear a mask, you should not travel during days 6 through 10.

If you had close contact with a person with COVID-19 but are NOT recommended to quarantine...

    • Get tested at least 5 days after your last close contact. Make sure your test result is negative and you remain without symptoms before traveling.
    • If you travel during the 10 days after your last exposure, properly wear a well-fitting mask when you are around others for the entire duration of travel during the 10 days. If you are unable to wear a mask, you should not travel during the 10 days.

What to Know about International Travel Requirements

Learn about vaccination, testing, and mask requirements before you travel internationally.

Find a COVID-19 vaccine or booster: Search vaccines.gov, text your ZIP code to 438829, or call 1-800-232-0233 to find locations near you.