I have17 years can I travel from Puerto Rico to USA with cigarettes?

I travel this Friday to New York Alone, So i need to know if they stop me in the chek in or something like that for being minor traveling with cigarrets, I need help pls!
there are for personal use! Just one Box!

is this a bulk amount? or just for personal use? also there maybe regulations concerning bringing in of those type products. if personal, i doubt they will care but if you are trying to bring in several cartons to resell here then yeah they probably would. if its just for personal use, a pack or two i wouldn't worry and for goodness sake don't get all nervous over it as it may just be cigarettes to you but if you are nervous security may think it's something else. if i were you leave the cigarettes at home and buy new ones when you get here. that way you won't be nervous thinking they will check you and they are so easy to get here especially for underage

The legal age for tobacco use in the USA is 18. Since you cannot smoke on the flight or in most airports, it would be better to leave them home. Bien Suerte.