Created an account here to ask a question since FT is too busy playing post police I booked a flight through UA with my MP card. My flight though is with Swiss air. I am trying to figure out if I still have to pay for a checked bag or if I get my free checked back. I have the open on swiss.com to purchase a checked bag but it won't let me complete the process as I've booked with UA. On my itinerary with UA it says my charge for my first bag is $0. do I have to pay SA for my checked bag or no? also am I able to x-post this post to SA forum? FT doesn't like people looking for answers.