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

Return flights

01 Mar - 14 Mar	Frontier Airlines
19 Mar - 28 Mar	Delta
14 Mar - 28 Mar	Hawaiian Airlines
19 Mar - 23 Mar	Alaska Airlines
13 Mar - 28 Mar	Hawaiian Airlines
13 Mar - 29 Mar	British Airways
20 Mar - 29 Mar	British Airways
20 Mar - 05 Apr	British Airways

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

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Washington to Shanghai in March from 1043€

Return flights