Originally Posted by redbeard911
Let me add more info.
The PNS-DEN is on 1 Sept, and the DEN-SAN is on 16 Sept. I would assume that they "look" like two unrelated one-way tickets.
I'll try and book them separately, and see what happens. If I did that, it would double my 9/11 and facility fee.
However, Expedia wants $20 for the least expensive ticket delivery method.

Given that I would just go ahead and book each ticket on the airline's own site. That way you avoid the Expedia ticketing fee and the $20.00 delivery fee. Also don't worry about the SSSS for your son. If he uses his military ID for is ID then the agent should remove the SSSS from the ticket.