Boston, USA → Xi’an, China

August 5, 2017

Boston to Xian, China for only $464 roundtrip

Cheap flights from Boston to Xian, China for only $464 roundtrip with United Airlines.

May 21, 2017

Boston to Xi’an, China for only $474 roundtrip

Cheap flights from Boston to Xi'an, China for only $474 roundtrip with United Airlines.