AirHint found the following cheapest one-way flights from Washington (IAD) to Beijing (PEK) in April 2026 (see full year).
One-Way flights
| 03 Apr | Alaska Airlines | ||
| 11 Apr | Frontier Airlines | ||
| 02 Apr | Etihad Airways | ||
| 28 Apr | Turkish Airlines | ||
| 28 Apr | Air China | direct | |
| 03 Apr | Air China | direct | |
| 25 Apr | Emirates |
Also check the deals for return flights from Washington to Beijing in April.
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