Most 5-star carriers charge at least $818. 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. All prices, dates, and booking details were valid at the time of publication. We found this price on flights departing from San Jose, CA (SJC) with arrival in Beijing, China (PEK) on February 19 and return on February 26. Book this travel deal by March 31 for travel through June 30.