AirHint found the following cheapest return flights from Washington (IAD) to Beijing (PEK) in February 2026 (see full year).

Return flights

11 Feb - 07 Mar	Hawaiian Airlines
06 Feb - 27 Feb	Turkish Airlines
18 Feb - 14 Mar	Alaska Airlines
12 Feb - 07 Mar	Turkish Airlines
02 Feb - 12 Feb	Frontier Airlines

Also check the deals for one-way flights from Washington to Beijing in February.

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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Cheapest return flights from Washington to Beijing in February from 947€

Return flights