Do I need my Social Security number to book a flight?
Do I need my Social Security number to book a flight? Booking travel When booking travel, only your credit card is required to pay for the trip or to put on file for incidentals, like at a hotel. Anybody asking for your Social Security number when booking travel is likely not reputable, and you should look elsewhere for arrangements.
What is required to fly in the US?
In the United States, you need a valid U.S. government-issued photo ID or a passport from your country of origin to travel through security. You must show that the name on your boarding pass matches the legal name on your unexpired government-issued ID.