Cheapest return flights from Boston (BOS) to Beijing (PEK), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 Sep 12 Oct Air Canada
16 Sep 14 Oct Air Canada
27 Sep 09 Oct Air Canada
23 Sep 02 Oct Air Canada
21 Sep 30 Sep Air Canada
16 Sep 27 Sep Air Canada
19 Sep 30 Sep Air Canada
04 Sep 16 Sep United
02 Sep 23 Sep Korean Air
02 Sep 30 Sep Korean Air
11 Sep 20 Sep Cathay Pacific
23 Sep 02 Oct Hainan Airlines
Direct Flight
27 Sep 09 Oct Hainan Airlines
Direct Flight
16 Sep 14 Oct Hainan Airlines
Direct Flight
01 Sep 29 Sep TAP
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deals for one-way flights from Boston to Beijing in September.

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Updated Aug 25, 2026.

About these fares

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