Cheapest one-way flights from Seattle to Beijing in August from 429€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Beijing (PEK) in August 2025 (see full year).

One-Way flights

29 Aug Korean Air
30 Aug Korean Air
17 Aug Korean Air
26 Aug Korean Air
05 Aug Asiana Airlines
14 Aug Asiana Airlines
26 Aug Hainan Airlines direct
05 Aug Hainan Airlines direct
30 Aug Hainan Airlines direct

Also check the deals for return flights from Seattle to Beijing in August.

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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