All U.S. citizens (including infants and children) must have a valid passport to travel internationally. You need a valid passport to re-enter the U.S. This policy also applies to foreign nationals of Canada, Bermuda and Mexico.

• Learn how to get a passport

International travel

• View the required documents for international travel

Carry-on update

• Get the latest carry-on updates

Prepare for checkpoint inspection

All passengers are required to show their boarding pass at the security checkpoint.

• View checkpoint protocols

Arrive early

Allow extra time for unexpected delays, parking, security and check-in.

• View our recommended airport check-in times

Safe travel

• Read safe travel tips
• Get tips on traveling with children
• Learn about child safety
• Learn how to have a healthy flight