Cheapest return flights from Seattle to Shanghai in January from 608€

AirHint found the following cheapest return flights from Seattle (SEA) to Shanghai (PVG) in January 2026 (see full year).

Return flights

08 Jan - 15 Jan Korean Air
08 Jan - 16 Jan Korean Air
06 Jan - 27 Jan Korean Air
07 Jan - 27 Jan Korean Air
08 Jan - 17 Jan Asiana Airlines
08 Jan - 18 Jan Asiana Airlines
05 Jan - 12 Jan Air Canada
08 Jan - 15 Jan Delta direct
08 Jan - 16 Jan Delta direct
08 Jan - 17 Jan Delta direct

Also check the deals for one-way flights from Seattle to Shanghai in January.

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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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