United Airlines via ShermansTravel offers United Airlines Roundtrip Flights to China for as low as $479.26. (On the ShermansTravel landing page, click on "United.com" in the main paragraph to see this sale.) That's the lowest price we could find by $121. This price is valid on flights departing on September 13 from Las Vegas, NV, (LAS) with arrival in Beijing, China, (PEK) with return on September 18. This sale includes routes from Boston, MA, (BOS); San Diego, CA, (SAN); New York, NY, (JFK); and more. Book this travel deal by May 31.

All prices, dates, and booking details were valid at the time of publication.