Domestic Travel with only First Name in Indian Passport


I have a passport with my first name only. Can I travel in the US with my Passport as my valid ID? I have been facing an issue with flight booking and put FNU in the first name and my name in the Last Name. So this doesn’t match my passport which is my only ID. Do I get to refrain from traveling as I heard about problems caused by LNU/FNU issues?


If you used same passport for travel to the US, you should be able to use it for domestic travel as well.