Cheapest return flights from Seattle to Beijing in August from 760€

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

Return flights

15 Aug - 22 Aug Asiana Airlines
23 Aug - 06 Sep Korean Air
17 Aug - 24 Aug Korean Air
14 Aug - 07 Sep Korean Air
16 Aug - 09 Sep Asiana Airlines
23 Aug - 06 Sep Hainan Airlines direct
16 Aug - 09 Sep Hainan Airlines direct
16 Aug - 23 Aug Hainan Airlines direct

Also check the deals for one-way 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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