I'm sure this has been asked before, but I Can't find anything.
Is it possible to book JFK to SFO/LAX (on united) and then on the same ticket go from SFO/LAX to Either HKG or NRT? Or do these segments price out separately? Note I am not looking for a stopover, I just am based in JFK and want to go to either NRT or HKG.
Thanks.