Fly nonstop from Boston to Shanghai for $559 round-trip on Hainan.
Searching Hainan, we found seats departing BOS on Tuesday, February 9, returning from PVG on Tuesday, February 16.
Other dates are also available for winter travel from January through February.
See our fare details for booking info.
Need a room in Shanghai? Here's what's available for the above dates on Hotelwatchdog.