Cheapest one-way flights from Beijing (PEK) to Seattle (SEA), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Sep Asiana Airlines
16 Sep Korean Air
19 Sep Hong Kong Airlines
20 Sep Hong Kong Airlines
29 Sep China Eastern
28 Sep Korean Air
26 Sep Hong Kong Airlines
27 Sep Hong Kong Airlines
30 Sep China Eastern
15 Sep Hainan Airlines
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deals for return flights from Beijing to Seattle in September.

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Updated Jul 16, 2026.

About these fares

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