Hi Everyone, I wanted to know if there were any tips or tricks to book a flight from LAX to Tokyo using BA Avios. I know that BA would book the flight through their partner AA and it wouldn't be a BA flight. Right now the dates I am looking for has nothing available, is there a specific time frame that AA releases flights to BA?

I am trying to fly out of LAX from either Dec 21-Dec 23 and fly back from Tokyo on January 6th.

Will AA release flights this late in the game or have I missed my window? Thanks.