Cheapest return flights from Seattle to Shanghai in October from 780€

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

Return flights

09 Oct - 14 Oct Korean Air
22 Oct - 02 Nov Korean Air
04 Oct - 11 Oct Hainan Airlines
18 Oct - 26 Oct Korean Air
04 Oct - 19 Oct Delta direct
22 Oct - 02 Nov Delta direct
04 Oct - 11 Oct Delta direct
18 Oct - 26 Oct Delta direct
09 Oct - 14 Oct Delta direct

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

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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