Hi I am a 100k member and I would like to book tickets for my in laws who are in town and want to take a short vacation, however, I am not able to travel with them this time. So I was wondering if I could book three tickets so that they could make use of the baggage and seating perks on my account even if I am not with them on the flight. I was also wondering if there were any negative implications of doing this to my TSA Pre-Check/Global Entry/Clear membership as I dont want to risk my other benefits long term.

One thought I had was I could book two separate one-way tickets and I could argue that I just missed the outbound flight but I am not sure if that would work and not create issues down the road.

Thank you for all the advice in advance.