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$573+ Cheap flights from Dulles Intl (IAD) to China

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SHA
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to China

Cheapest flights from Dulles Intl to China
Explore the most affordable flight options available from Dulles Intl to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.

This FlightHub deal was found by Cheapflights users on 5/10. 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 9/99:00 pm
IAD
-
CAN
1 stop30h 30m
Qatar Airways
Tue 10/137:30 pm
CAN
-
IAD
1 stop32h 10m
Qatar Airways
Deal found 5/10$966
This Orbitz deal was found by Cheapflights users on 5/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am
IAD
-
DLC
2 stops38h 55m
Multiple Airlines
Fri 11/1311:00 am
DLC
-
IAD
2 stops33h 28m
Multiple Airlines
Deal found 5/8$1,009
This oojo deal was found by Cheapflights users on 5/10. 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 9/99:00 pm
IAD
-
CAN
1 stop30h 30m
Qatar Airways
Wed 10/141:35 am
CAN
-
IAD
1 stop26h 05m
Qatar Airways
Deal found 5/10$1,031
This FlightHub deal was found by Cheapflights users on 5/11. 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 11/38:05 pm
IAD
-
CAN
1 stop29h 20m
Qatar Airways
Mon 11/2312:55 am
CAN
-
IAD
1 stop28h 00m
Qatar Airways
Deal found 5/11$1,036
This Fareboom deal was found by Cheapflights users on 5/8. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:35 pm
IAD
-
CAN
2 stops31h 45m
Air China
Thu 11/53:40 pm
CAN
-
IAD
1 stop39h 50m
Air China
Deal found 5/8$1,072
This FlightHub deal was found by Cheapflights users on 5/11. 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.
Mon 11/28:05 pm
IAD
-
CAN
1 stop29h 20m
Qatar Airways
Sat 11/2112:55 am
CAN
-
IAD
1 stop28h 00m
Qatar Airways
Deal found 5/11$1,076
This Orbitz deal was found by Cheapflights users on 5/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 am
IAD
-
DLC
2 stops38h 20m
Multiple Airlines
Fri 10/3011:00 am
DLC
-
IAD
2 stops30h 40m
Multiple Airlines
Deal found 5/8$1,089
This Korean Air deal was found by Cheapflights users on 5/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:15 pm
IAD
-
CAN
1 stop34h 15m
Korean Air
Mon 9/2812:40 pm
CAN
-
IAD
1 stop34h 25m
Korean Air
Deal found 5/10$1,091
This Korean Air deal was found by Cheapflights users on 5/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:15 pm
IAD
-
CAN
1 stop34h 15m
Korean Air
Sun 11/81:15 pm
CAN
-
IAD
1 stop33h 35m
Korean Air
Deal found 5/11$1,099
This Qatar Airways deal was found by Cheapflights users on 5/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:05 pm
IAD
-
CAN
1 stop29h 20m
Qatar Airways
Wed 11/2512:55 am
CAN
-
IAD
1 stop28h 00m
Qatar Airways
Deal found 5/11$1,105
This Korean Air deal was found by Cheapflights users on 5/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:50 am
IAD
-
SHE
1 stop32h 55m
Korean Air
Mon 11/1611:15 am
SHE
-
IAD
1 stop35h 35m
Korean Air
Deal found 5/11$1,106
This Korean Air deal was found by Cheapflights users on 5/9. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:15 pm
IAD
-
CSX
1 stop22h 50m
Korean Air
Mon 9/282:00 am
CSX
-
IAD
1 stop21h 05m
Korean Air
Deal found 5/9$1,106

Find flight deals from Dulles Intl to China

Keep the following information in mind while searching for Dulles Intl to China flight deals. Data was last updated May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$966
(FlightHub)

One-way from

$573
(KAYAK)

Popular in

June

Cheapest in

September

Average price

$1,537

Good round-trip deal

$1,760 or less

Good one-way deal

$1,015 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Guangzhou Baiyun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Guangzhou Baiyun flights.
Search Deals
From Washington, D.C. Dulles Intl to China
Search Deals
One-way flight from Washington, D.C. Dulles Intl to China
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($321 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to China.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to China.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to China 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 May 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to China that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Tue 9/8

1:15 pm-11:30 am

1 stop34h 15m

Guangzhou Baiyun

Tue 11/3

1:15 pm-9:50 am

1 stop33h 35m

$1,091

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Mon 11/2

11:50 am-12:05 pm

1 stop35h 15m

Guangzhou Baiyun

Wed 11/25

1:15 pm-9:50 am

1 stop33h 35m

$1,091

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Thu 11/5

11:50 am-12:05 pm

1 stop35h 15m

Guangzhou Baiyun

Mon 11/23

1:15 pm-9:50 am

1 stop33h 35m

$1,091

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Thu 9/10

1:15 pm-11:30 am

1 stop34h 15m

Guangzhou Baiyun

Mon 11/2

1:15 pm-9:50 am

1 stop33h 35m

$1,099

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Tue 11/3

11:50 am-12:05 pm

1 stop35h 15m

Guangzhou Baiyun

Wed 11/25

1:15 pm-7:10 pm

2 stops42h 55m

$1,110

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Fri 9/11

1:15 pm-11:30 am

1 stop34h 15m

Guangzhou Baiyun

Tue 11/3

1:15 pm-9:50 am

1 stop33h 35m

$1,141

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Mon 9/7

1:15 pm-11:30 am

1 stop34h 15m

Guangzhou Baiyun

Thu 11/5

1:15 pm-9:50 am

1 stop33h 35m

$1,141
Quickest round-trip

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Thu 9/10

1:15 pm-12:05 am

1 stop22h 50m

Guangzhou Baiyun

Tue 11/3

1:15 am-9:50 am

1 stop21h 35m

$1,199

Washington, D.C.Fuzhou

IAD - FOC

IADFOC

Washington, D.C. Dulles Intl

Tue 9/1

2:53 pm-10:15 am

2 stops31h 22m

Fuzhou

Fri 11/20

11:15 am-5:00 am

2 stops30h 45m

$1,286

Washington, D.C.Shenyang

IAD - SHE

IADSHE

Washington, D.C. Dulles Intl

Fri 9/11

9:00 pm-11:55 am

2 stops50h 55m

Shenyang

Tue 9/29

10:00 am-8:45 am

2 stops34h 45m

$1,292

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to China

Have a flexible travel schedule? Discover the best time to fly to China 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 China

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

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to China. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to China (average of $266). Flying from Washington, D.C. Dulles Intl Airport to China in June is currently the most expensive (average of $2,239). 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 CN?

Find hourly flight availability from Dulles Intl to China. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2026.

When flying from Washington, D.C. Dulles Intl Airport to China, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Washington, D.C. to China delayed?

About 13% of weekly flights between Washington, D.C. and China have experienced delays in the past year, with the average delay time being 271 minutes.

What is the most punctual flight time for Washington, D.C. to China flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to China flights?

Over the last year, Air China have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing China

Get insights into the airlines that provide service to China. 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 China. Reviews last updated May 12, 2026.
Get a feel of what it's like to fly with Korean Air,ANA, andTurkish Airlines from Washington, D.C. Dulles Intl Airport to China by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,217 reviews

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

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
1,217 reviews
Korean Air
8.4
Very good
1,217 reviews

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

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
1,208 reviews
Korean Air
8.4
Very good
1,217 reviews

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

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.
Turkish Airlines
7.4
Good
4,362 reviews
Korean Air
8.4
Very good
1,217 reviews

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

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.
United Airlines
7.4
Good
9,706 reviews
Korean Air
8.4
Very good
1,217 reviews

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

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.
Air China
7.3
Good
149 reviews
Korean Air
8.4
Very good
1,217 reviews

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

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 China. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to China?

    Korean Air, Cathay Pacific, and Qatar Airways can get you from Washington, D.C. Dulles Intl Airport to China in just under 31h 22m. Your travel time can differ by up to 2h 53m. Washington, D.C. Dulles Intl Airport and China are separated by a distance of 7814 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to China are Korean Air ($415), Air China ($510), and ANA ($663).

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to China?

    While some choose either Washington, D.C. Dulles Intl - Shanghai Pu Dong or Washington, D.C. Dulles Intl - Beijing Capital, Washington, D.C. Dulles Intl - Shanghai Hongqiao Intl is the most popular route from Washington, D.C. Dulles Intl Airport to China.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to China 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 China?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to China (average of $266). Flying from Washington, D.C. Dulles Intl Airport to China in June is currently the most expensive (average of $2,239). 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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Top 10 airlines flying from Dulles Intl to China

Discover the top 10 airlines that operate flights from Dulles Intl to China. 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$562Average$1,325FlexibilityNo cancel feeOn-time81%
DeltaCheapest$815Average$1,751FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$884Average$1,276FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$910Average$1,160FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$963Average$1,107FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,089Average$1,571FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,105Average$1,355FlexibilityNo cancel feeOn-time71%
ANACheapest$1,117Average$1,585FlexibilityNo cancel feeOn-time80%
Etihad AirwaysCheapest$1,160Average$1,300FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,321Average$1,512FlexibilityNo cancel feeOn-time70%

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