sorry for bringing this back from the dead, but how does one get the WestJet boarding pass on a Delta ticketed flight? I have a similar LAX -> YEG flight coming up that I bought through Delta and I have TSA Pre, but I want to make sure I get the TSA Pre on my boarding pass when I depart from LAX... anyone know how I should do this? Do I get a Delta or WJ boarding pass? And how do I get that boarding pass?