Cheapest return flights from Washington to Shanghai in May from $956

AirHint found the following cheapest return flights from Washington (DCA) to Shanghai (SHA) in May 2026 (see full year).

Return flights

01 May - 01 Jun Cathay Pacific
05 May - 12 May Cathay Pacific
05 May - 13 May Cathay Pacific
04 May - 12 May Cathay Pacific
01 May - 08 May Cathay Pacific
07 May - 04 Jun Cathay Pacific
12 May - 19 May Alaska Airlines
25 May - 01 Jun Cathay Pacific
07 May - 26 Jun Cathay Pacific
12 May - 24 May Cathay Pacific

Also check the deals for one-way flights from Washington to Shanghai in May.

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