The identification requirements for minors vary depending on the type of travel and the airline. Here are some general guidelines:

• Domestic travel with an adult: Typically, minors under the age of 18 do not have to present identification for domestic U.S. travel. Airlines will accept identification from the responsible adult on behalf of the minor(s) .

• Domestic travel as an unaccompanied minor: If a child is traveling as an unaccompanied minor, they dont need identification, but the adult taking the child to the airport needs to show an ID. However, if the child does have an identification card or passport, it is wise to bring it.

• International travel: For international travel, minors under the age of 18 must present the same travel documents as the adult. This includes a passport book that must be verified by a Customer Service Agent or kiosk at the airline ticket counter on the day of travel before a boarding pass is issued. Passport cards, invalid and/or damaged passports will not be accepted.

• Minors traveling alone: If a minor is traveling alone, some airlines require additional documentation, such as a birth certificate, company ID, credit card, drivers license, learners permit, library card, or organization membership card.

Its important to note that each airline determines identification requirements for minors, so its best to contact the airline well in advance of the travel date to determine if they have unique policies or procedures for minors.