Join Date: Dec 2009
Location: Gran Canaria, Singapore, Surfers Paradise
Programs: KrisFlyer Gold to Silver to Blue, Finnair Silver, Royal Caribbean Diamond, GHA Platinum
Posts: 5,500
Would it make sense financially and mileage-wise for the OP to make separate redemptions here?
This way he could hunt for a saver award on SQ and get the online discount, and then use UA miles to book the second leg which is just a domestic flight.