Hainan Air via DealBase discounts select Hainan Air Roundtrip Flights to China from select cities in the U.S., with prices starting from $488.12. (On the DealBase landing page, click on "Hainan Air" in the top line to see this sale; on Hainan's sale page, you may have to click "Search Flights" under "Plan & Book" in the top banner to search for flights.) That's the lowest price we could find for select routes today by at least $64. This price is valid on flights departing on January 29, 2018, from Seattle, WA, (SEA), with arrival in Beijing, China, (PEK) and return on February 5. Book this travel deal by October 30 for travel through April 30, 2018.

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