Cheapest one-way flights from Washington to Beijing in January from $526

AirHint found the following cheapest one-way flights from Washington (IAD) to Beijing (PEK) in January 2026 (see full year).

One-Way flights

23 Jan Frontier Airlines
13 Jan Frontier Airlines
12 Jan Saudia
21 Jan Saudia
23 Jan Air China direct
13 Jan Air China direct

Also check the deals for return flights from Washington to Beijing in January.

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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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