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$599+ Cheap flights from Dulles Intl (IAD) to Capital, China (PEK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PEK
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Beijing Capital are usually found in November or January, booked 56 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Dulles Intl to Capital

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Capital (PEK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,024
(oojo)

One-way from

$599
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,569

Good round-trip deal

$1,125 or less

Good one-way deal

$688 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Beijing Capital flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Beijing Capital flights.
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From Washington, D.C. Dulles Intl to Beijing Capital
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One-way flight from Washington, D.C. Dulles Intl to Beijing Capital
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Beijing Capital.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Beijing Capital.
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Find flight deals from Dulles Intl to Capital

Cheapest flights from Dulles Intl to Capital
Explore the most affordable flight options available from Dulles Intl to Capital. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:30 pmIAD - PEK
1 stop38h 05mTurkish Airlines
Sun 5/1812:10 amPEK - IAD
1 stop23h 35mTurkish Airlines
Deal found 3/25$1,024
This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:15 pmIAD - PEK
1 stop34h 50mKorean Air
Tue 9/161:30 amPEK - IAD
1 stop21h 25mKorean Air
Deal found 3/25$1,046
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:00 pmIAD - PEK
Nonstop16h 55mMultiple Airlines
Fri 5/161:30 amPEK - IAD
2 stops40h 25mMultiple Airlines
Deal found 3/25$1,114
This Gurufare deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:15 pmIAD - PEK
1 stop20h 00mANA
Wed 9/173:10 pmPEK - IAD
1 stop30h 55mANA
Deal found 3/25$1,122
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:00 pmIAD - PEK
Nonstop16h 55mAir China
Tue 5/64:00 pmPEK - IAD
Nonstop15h 30mAir China
Deal found 3/24$1,145
This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:38 pmIAD - PEK
2 stops32h 22mAsiana Airlines
Sun 5/114:50 pmPEK - IAD
2 stops59h 10mAsiana Airlines
Deal found 3/25$1,243
This Emirates deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2611:15 amIAD - PEK
1 stop39h 30mEmirates
Tue 4/87:25 amPEK - IAD
1 stop37h 15mEmirates
Deal found 3/24$1,270
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:31 amIAD - PEK
2 stops39h 19mCathay Pacific
Sat 5/241:40 pmPEK - IAD
2 stops28h 15mCathay Pacific
Deal found 3/24$1,353

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Capital that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport that are best for you.

Fly from

Dulles Intl

Fly to

Capital

Route

Depart

Return

Price

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Mon 5/5

1:30 pm-3:35 pm

1 stop38h 05m

Beijing Capital

Sun 5/18

12:10 am-11:45 am

1 stop23h 35m

$1,024

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Tue 4/22

11:00 pm-3:55 am

Nonstop16h 55m

Beijing Capital

Fri 5/16

1:30 am-5:55 am

2 stops40h 25m

$1,114

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Wed 4/23

12:55 pm-8:15 pm

2 stops43h 20m

Beijing Capital

Sun 5/11

8:20 am-10:05 am

1 stop37h 45m

$1,127

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Tue 4/22

11:00 pm-3:55 am

Nonstop16h 55m

Beijing Capital

Tue 5/6

4:00 pm-7:30 pm

Nonstop15h 30m

$1,145

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Wed 4/23

5:38 pm-2:00 pm

2 stops32h 22m

Beijing Capital

Sun 5/11

4:50 pm-4:00 pm

2 stops59h 10m

$1,243

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Wed 4/23

10:55 am-3:25 pm

1 stop40h 30m

Beijing Capital

Tue 10/14

12:40 am-8:40 am

1 stop44h 00m

$1,271

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Tue 4/8

1:15 pm-9:30 pm

1 stop20h 15m

Beijing Capital

Sun 5/25

1:30 pm-11:15 am

1 stop33h 45m

$1,303

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Tue 4/8

7:31 am-10:50 am

2 stops39h 19m

Beijing Capital

Sat 5/24

1:40 pm-5:55 am

2 stops28h 15m

$1,353

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Wed 6/4

6:45 pm-9:30 am

2 stops50h 45m

$604

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Mon 4/21

12:15 pm-8:15 pm

1 stop20h 00m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 22 results
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Compare providers for flights from Dulles Intl to Capital

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Capital in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Beijing Capital Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Beijing Capital Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Beijing Capital Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Beijing Capital Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Beijing Capital Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Capital

Have a flexible travel schedule? Discover the best time to fly to Capital from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Capital. Price data was last updated on March 21, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport (average of $1,199). Flying from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport in June is currently the most expensive (average of $1,813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to PEK?

Find hourly flight availability from Dulles Intl to Capital. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 95% on flights from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport by exploring options for tickets in the evening.

Rainfall in Capital by month

Plan your trip to Capital by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Beijing Capital Airport ranges from 0.0 - 8.7 inches per month. July is typically the wettest month, when rainfall can reach 8.7 in. January is typically the driest time to visit Beijing Capital Airport when rainfall is around 0.0 in.

Temperature in Capital by month

Plan your trip to Capital by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Beijing Capital Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Capital

Get insights into the airlines that provide service to Capital. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Capital. Reviews last updated March 26, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Beijing, such as Korean Air, ANA and Asiana Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,049 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,049 reviews
Korean Air
8.4
Very good
1,049 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
826 reviews
Korean Air
8.4
Very good
1,049 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
441 reviews
Korean Air
8.4
Very good
1,049 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,284 reviews
Korean Air
8.4
Very good
1,049 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,190 reviews
Korean Air
8.4
Very good
1,049 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Capital. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport round-trip from $1,024. Other airlines that can offer you cheap pricing are ANA, from $1,127, and Air China, from $1,145. Turkish Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport one-way?

    One-way options have recently been found by users for as low as $616 on ANA. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $624 and Korean Air from $625 one-way.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport is $615. On average you can expect to pay $2,743. The most popular route, (Washington, D.C. Dulles Intl - Beijing Capital), can usually be booked for $1,075.

  • Can I find deals for flights from Dulles Intl to Capital that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Capital flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Capital?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Capital.

  • Can I find deals for business class flights from Dulles Intl to Capital?

    Yes. Cheapflights offers flight deals from Dulles Intl to Capital by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport (average of $1,199). Flying from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport in June is currently the most expensive (average of $1,813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Capital

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Capital flights
Baltimore to Capital flights

Top 6 airlines flying from Dulles Intl to Capital

Discover the top 6 airlines that operate flights from Dulles Intl to Capital. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$876Average$1,163FlexibilityNo cancel feeOn-time77%
Air ChinaCheapest$1,206Average$1,887FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,371Average$1,573FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$1,421Average$1,722FlexibilityNo cancel feeOn-time76%
ANACheapest$1,596Average$1,873FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,908Average$1,980FlexibilityNo cancel feeOn-time69%
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