Originally Posted by
paperwastage
Some fares allow stopover (free/for fee), some don't allow stopover. Some have hip checks that prevent you from doing this
If stopover, book LAX-TYO-(10day stopover)-ASIA, ASIA-TYO-LAX. Enjoy your 10day Tokyo vacation
Note that there may be a min connect time at turnaround (ASIA). You do waste hours/days doing this
You cannot actually throw away any legs (except maybe the last leg, with all the caveats about (hidden city fares)
Yes, you can do that, and waste a day or more (don't know how it is "hours" only, because the fare would basically be to southeast Asia, which is easily a full day round-trip, and you might be looked suspiciously at immigration).
But in no way is the routing you said "hidden city ticketing"