Cheapest return flights from Shanghai to Seattle in November from $600

AirHint found the following cheapest return flights from Shanghai (SHA) to Seattle (SEA) in November 2025 (see full year).

Return flights

03 Nov - 13 Nov Asiana Airlines
22 Nov - 28 Nov China Southern
20 Nov - 22 Nov Korean Air
19 Nov - 22 Nov Korean Air
20 Nov - 23 Nov Korean Air
22 Nov - 28 Nov Delta direct
03 Nov - 13 Nov Delta direct
06 Nov - 27 Nov Delta direct
20 Nov - 11 Dec Air Canada
22 Nov - 20 Dec Turkish Airlines
20 Nov - 11 Dec Delta direct
19 Nov - 22 Nov Delta direct
22 Nov - 20 Dec Delta direct

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

Skyscanner

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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