Nothing for Seoul. I had to move my trip to mid-July so I could take my kids to a concert on 7/2, so I had to cancel the LAX-HND-GMP flight I booked, and there was nothing else open in J/F for my new dates through AA. I'm still deciding if I just want to give up for July on Japan and confirm travel to Seoul instead since I have another flight to Japan in November. I was doing my above method with two booked flights, but I'm getting low on extra points with the lack of work travel these days, so it's much harder for me to make two RT J/F flights work.