Most 5-star carriers charge at least $819. Buy Now at DealBase Tips On the DealBase landing page, click on "Hainan Air" in the top line to see this sale; we found lower fares within. On Hainan's sale page, you may have to click "Search Flights" under "Plan & Book" in the top banner to book. We found this price on flights departing from San Jose, CA (SJC) with arrival in Beijing, China (PEK) on March 4 and return on March 11. Book this travel deal by March 31 for travel through June 30. All prices, dates, and booking details were valid at the time of publication.