Delta: $725 Newark/D.C./San Francisco to Hong Kong round trip October 30, 2014travelwithyj Leave a comment Delta has great sale to Hong Kong from Washington D.C., San Francisco and especially if you are departing from Newark. Fares are available until May 2015! Purchase at least 3 days prior to departure. Sample: EWR-HKG May 14, 2015 to May 20, 2015 Share this:TwitterFacebookEmailTumblrPinterestRedditLinkedInPrintLike Loading... Related