CHI is another origin city to throw in your searches. @
InStock - routing through JFK pretty much died (at any decent price) with the end of the JFK-NRT nonstop. ATL-NRT, DTW-NRT, ATL-DTW-NRT still work.
Just booked ORD-DTW-NRT-SIN-NRT-DTW-ORD, 20,443 miles for $534/ea, or 2.612cpm. In Nov, a Tuesday departure and Monday return. Hopping up to Siem Reap for a few days in between.
Best part - zero cash. Still trying to use up $3600 in VDB vouchers
. I thought it would be easy, but the fares they're throwing out this year have been so low that it's proving difficult.