Finding a flight
 

I'm trying to figure out how to make an international trip (US to Melbourne, Australia) that has 2 layovers (each way) where only the overseas leg is business class. I can't seem to find a way to make ITA Matrix do it without doing it as individual searches. Thanks in anticipation!

-Thomas

You will need to do the search on ita segment by segment. But I'm pretty sure you will also not find an OTA that will price you the itinerary priced in only 1 segment in biz, so you have to go through a TA anyways...