$563 Cheap Flights from Washington (IAD) to Beijing (PEK)

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Find available prices by choosing your travel dates.

Cheap Flights from Washington to Beijing (IAD-PEK)

Prices were available within the past 7 days and start at $563 for one-way flights and $1,024 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Turkish Airlines
Turkish Airlines
Turkish Airlines
Turkish Airlines
Turkish Airlines
Korean Air
Air Canada
Air China
Emirates
Flights from Washington (IAD) to Beijing (PEK)
Origin airport
Washington Dulles Intl.
Destination airport
Capital Intl.
Airlines serving
Air Canada, Air China, Air France, All Nippon Airways, Asiana Airlines, Austrian Airlines, China Eastern Airlines, Delta, Emirates, KLM, Korean Air, Lufthansa, Turkish Airlines, United
Roundtrip price
$1,023
Distance
6904 mi

Washington to Beijing Flights

The cheapest times to fly from Washington to Beijing

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Beijing are during the month of September. You can find some of the cheapest flights from Washington to Beijing with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Washington to Beijing

Sunday is one of the best days to book for cheap flights from Washington to Beijing: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Washington to Beijing

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Beijing in 2025. You can also book with separate airlines for your outbound and return journeys, from $563 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Beijing flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Beijing airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to PEK last minute?
Being the spontaneous type is an awesome way to travel the globe, but it isn’t necessarily the smartest way to grab a bargain flight. Consider booking your Washington Dulles Intl. Airport (IAD) to PEK trip ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you arrive in PEK!
What airports do you fly into for Beijing from Washington?
Capital Intl. Airport (PEK), Nanyuan Airport (NAY) and Beijing (PKX-Daxing Intl.) are your options when setting off from Washington to Beijing. Around 16 mi northeast of central Beijing, Capital Intl. Airport (PEK) is the city’s major hub. Keep in mind factors like flight schedules and the distance to your hotel before you select an airport. Forbidden City and Tiananmen Square are two amazing attractions to put on your must-see list when you arrive at your destination.
Can I change the date of my flight from IAD to Beijing Capital Airport?
You can easily make changes to your Dulles Intl. Airport to PEK flight via the Expedia Trips portal. But before amending dates or times, browse the rules and restrictions in your itinerary to see what the airline will let you do and if charges apply. Some carriers charge a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also stop by our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.

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*Available to One Key members.