Cheapest one-way flights from Portland to Beijing in March from $554

AirHint found the following cheapest one-way flights from Portland (PDX) to Beijing (PEK) in March 2026 (see full year).

One-Way flights

09 Mar Cathay Pacific
12 Mar Cathay Pacific
16 Mar Alaska Airlines
27 Mar Hawaiian Airlines
18 Mar Alaska Airlines

Also check the deals for return flights from Portland to Beijing in March.

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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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