HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Capital

$642+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PEK
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Capital with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Beijing Capital are usually found in March or April, booked 57 days in advance, depart on a Saturday or Wednesday and return on a Thursday

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 June 16, 2025.

Round-trip from

$1,400
(FlightHub)

One-way from

$642
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$2,175

Good round-trip deal

$1,485 or less

Good one-way deal

$910 or less
From Washington, D.C. Dulles Intl to Beijing Capital
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Beijing Capital
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Beijing Capital.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Beijing Capital.
Search Deals

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 June 16, 2025.

This FlightHub deal was found by Cheapflights users on 6/14. 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.
Wed 12/310:14 pmIAD - PEK
2 stops29h 46mAir Canada
Wed 12/106:55 pmPEK - IAD
2 stops34h 26mAir Canada
Deal found 6/14$1,400
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Fri 9/1911:00 pmIAD - PEK
Nonstop16h 55mAir China
Sun 10/191:55 pmPEK - IAD
1 stop28h 57mAir China
Deal found 6/15$1,402
This Cathay Pacific deal was found by Cheapflights users on 6/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:16 pmIAD - PEK
2 stops28h 29mCathay Pacific
Wed 12/36:35 pmPEK - IAD
2 stops40h 39mCathay Pacific
Deal found 6/14$1,403
This Turkish Airlines deal was found by Cheapflights users on 6/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:40 pmIAD - PEK
1 stop29h 55mTurkish Airlines
Tue 10/2812:45 amPEK - IAD
1 stop31h 30mTurkish Airlines
Deal found 6/16$1,404
This IEagle deal was found by Cheapflights users on 6/15. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1510:55 amIAD - PEK
1 stop23h 25mEmirates
Tue 7/227:25 amPEK - IAD
1 stop37h 15mEmirates
Deal found 6/15$1,407
This oojo deal was found by Cheapflights users on 6/14. 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.
Sat 11/16:11 pmIAD - PEK
2 stops27h 29mAsiana Airlines
Fri 12/1910:40 amPEK - IAD
2 stops32h 15mAsiana Airlines
Deal found 6/14$1,409
This CheapOair deal was found by Cheapflights users on 6/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:42 pmIAD - PEK
1 stop23h 48mMultiple Airlines
Sun 11/166:55 pmPEK - IAD
2 stops33h 59mMultiple Airlines
Deal found 6/13$1,412
This Air France deal was found by Cheapflights users on 6/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:50 pmIAD - PEK
2 stops26h 05mAir France
Wed 12/311:55 pmPEK - IAD
1 stop32h 20mAir France
Deal found 6/14$1,428
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:50 pmIAD - PEK
2 stops25h 05mKLM
Fri 9/2610:55 amPEK - IAD
1 stop40h 40mKLM
Deal found 6/16$1,474
This Lufthansa deal was found by Cheapflights users on 6/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:16 pmIAD - PEK
2 stops23h 34mLufthansa
Wed 10/159:55 amPEK - IAD
1 stop22h 05mLufthansa
Deal found 6/15$1,477
This Austrian Airlines deal was found by Cheapflights users on 6/16. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:40 pmIAD - PEK
2 stops22h 10mAustrian Airlines
Tue 10/72:50 amPEK - IAD
1 stop23h 45mAustrian Airlines
Deal found 6/16$1,479
This CrystalTravel deal was found by Cheapflights users on 6/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/612:15 pmIAD - PEK
1 stop20h 00mANA
Thu 7/318:20 amPEK - IAD
1 stop19h 25mANA
Deal found 6/16$1,520

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 June 16, 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

Wed 12/3

10:14 pm-5:00 pm

2 stops29h 46m

Beijing Capital

Mon 12/8

6:55 pm-4:21 pm

2 stops34h 26m

$1,400

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Fri 9/19

11:00 pm-3:55 am

Nonstop16h 55m

Beijing Capital

Sun 10/19

1:55 pm-6:52 am

1 stop28h 57m

$1,402

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Tue 11/18

5:16 pm-10:45 am

2 stops28h 29m

Beijing Capital

Wed 12/3

6:35 pm-10:14 pm

2 stops40h 39m

$1,403

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Wed 10/8

9:40 pm-3:35 pm

1 stop29h 55m

Beijing Capital

Tue 10/28

12:45 am-8:15 pm

1 stop31h 30m

$1,404

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Tue 7/15

10:55 am-10:20 pm

1 stop23h 25m

Beijing Capital

Tue 7/22

7:25 am-8:40 am

1 stop37h 15m

$1,407

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Sat 11/1

6:11 pm-9:40 am

2 stops27h 29m

Beijing Capital

Fri 12/19

10:40 am-5:55 am

2 stops32h 15m

$1,409

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Thu 10/16

5:42 pm-5:30 am

1 stop23h 48m

Beijing Capital

Sun 11/16

6:55 pm-3:54 pm

2 stops33h 59m

$1,412

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Sat 11/22

6:50 pm-9:55 am

2 stops26h 05m

Beijing Capital

Wed 12/3

11:55 pm-7:15 pm

1 stop32h 20m

$1,428

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Mon 9/22

7:50 pm-8:55 am

2 stops25h 05m

Beijing Capital

Fri 9/26

10:55 am-3:35 pm

1 stop40h 40m

$1,474

Washington, D.C.Beijing

IAD - PEK

IADPEK

Washington, D.C. Dulles Intl

Wed 9/24

5:16 pm-4:50 am

2 stops23h 34m

Beijing Capital

Wed 10/15

9:55 am-8:00 pm

1 stop22h 05m

$1,477

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 28 results
1
2
3

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 June 13, 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 June 16, 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 at noon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Beijing Capital Airport?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Capital. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Beijing Capital Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 June 16, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Beijing, such as EVA Air, Korean Air and China Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,204 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,090 reviews
EVA Air
8.4
Very good
1,204 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
740 reviews
EVA Air
8.4
Very good
1,204 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
886 reviews
EVA Air
8.4
Very good
1,204 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
441 reviews
EVA Air
8.4
Very good
1,204 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 $1,400. Other airlines that can offer you cheap pricing are Air China, from $1,402, and Cathay Pacific, from $1,403. Air Canada is 15% 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 $663 on Air China. Other airlines that offer cheap prices include China Airlines from $676 and Turkish Airlines from $688 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 $809. On average you can expect to pay $3,014. The most popular route, (Washington, D.C. Dulles Intl - Beijing Capital), can usually be booked for $1,002.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$876Average$1,138FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,055Average$1,506FlexibilityNo cancel feeOn-time81%
Air ChinaCheapest$1,204Average$1,662FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$1,542Average$1,834FlexibilityNo cancel feeOn-time76%
ANACheapest$1,600Average$1,873FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,908Average$2,146FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Privacy Preferences©2025 Cheapflights