Cheapest one-way flights from Shanghai to Seattle in December from 308€

AirHint found the following cheapest one-way flights from Shanghai (PVG) to Seattle (SEA) in December 2025 (see full year).

One-Way flights

17 Dec Hainan Airlines
22 Dec Hainan Airlines
18 Dec Jetstar Japan
19 Dec Spring Airlines Japan
26 Dec Hainan Airlines
25 Dec Philippine Airlines
21 Dec Philippine Airlines
20 Dec Shandong Airlines
23 Dec Air Canada
17 Dec Delta direct

Also check the deals for return flights from Shanghai to Seattle in December.

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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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