New to the "PL trick"
I saw the LHR deals yesterday and my friend actually booked one for 228 R/T ORD-IAD-LHR on UA. She's quite happy. I have 2 quick questions:
1. Is it really a trick or do people just stumble upon the rates when doing a multi-city search?
2. I saw the "trick" used on UA and US, but does it work on all other airlines?
These may be dumb questions, but please note the subject line.
Thanks for any help