For those who haven't booked travel yet, check out
this thread.
I'm seeing $707/ai from EWR-PVG for travel around the dates of the DO. [Edit: DL fares are now gone, it would seem.]
Oh, also the
Courtyard Puxi (where I'll be staying if I don't cancel the tickets tomorrow) has 15% off for Marriott Rewards members (not sure if it's elite only), resulting in a rate of CNY670 per night (plus CNY100 service charge), so about $120/night. I stayed there earlier this year, it really has nothing in common with any CY in the US