Anyone use STA Travel?

[pilot]

Hi,

I need to book a one way NYC-LAX in mid August and the ticket prices seemed pretty high ($250-300), so I checked STA travel to see what they had.

I found an American flight for a very good price. I'd prefer Delta, but for that price, I'll take it. What I am concerned about is being able to use the discounted rate without any sort of ID card. I'd be booking the "non-student" price, but will not have the IYTC (International Youth Travel Card) to prove my eligibilty. Based on my age, I am eligible to travel on this ticket.

So, has anyone used STA for flights and if so, have you had any trouble traveling without an ISIC or IYTC?

Thanks.