Originally Posted by
malgudi
Google flights shows a much lower fare on expedia, but I can't find the same fare on United.
All but one of these are flights operated by Lufthansa (United is just the first leg). The fare on lufthansa is $100 more than expedia.
Will I still get PQP if I book either on expedia or Lufthansa? It's a $4.5k fare, so I want to check first

A couple come to mind
The PQP earnings depends on the ticket stock used and a LH ticket stock might be lower PQP than a UA ticket stock.
UA ticket has more customer friendly change fees (none) and flight credit policies. Expedia or direct from LH are more restrictive.