MIA - SCL for 100k/person in J on LATAM. Old 789 (unless there is a last minute swap) but then again it appears DL is actually using the LATAM A350s on the ATL - SCL route for the same dates so it's literally the same seat for 1/4 the price (DL is asking for 410k on the same date/time) and I'm flying with my wife so don't mind the 2-2-2 arrangement (we flew it once before on the LATAM 789 for the fun tag leg of SYD - AKL).
Can't get it to price with RDU - MIA in there so will just buy that separately (defaults to an all DL metal routing for 410k instead of giving me RDU - MIA - SCL on mixed DL/LATAM metal)
Not the best but better than some of the other nonsense I'm seeing from DL.com recently.
Now just have to figure out how to get home (Y is pricing at 270k and J is 450k because it's DL metal only, no LATAM metal available at the moment)