Home Slickdeals St Louis Missouri to Beijing China $333-$350 RT Airfares on Alaska/Hainan Airlines... Slickdeals St Louis Missouri to Beijing China $333-$350 RT Airfares on Alaska/Hainan Airlines or United Airlines (Travel October-March 2020) By ARCOM - 6 September 2019 137 0 SHARE Facebook Twitter Go to the deal page: St Louis Missouri to Beijing China $333-$350 RT Airfares on Alaska/Hainan Airlines or United Airlines (Travel October-March 2020)