HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Guangzhou

$409+ Cheap flights from Dulles Intl (IAD) to Guangzhou (CAN)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CAN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Guangzhou 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.

Find flight deals from Dulles Intl to Guangzhou

Cheapest flights from Dulles Intl to Guangzhou
Explore the most affordable flight options available from Dulles Intl to Guangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This oojo deal was found by Cheapflights users on 10/29. 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 11/109:10 amIAD - CAN
2 stops37h 15mAir China
Tue 11/258:40 pmCAN - IAD
2 stops37h 45mAir China
Deal found 10/29$1,009
This oojo deal was found by Cheapflights users on 10/30. 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 11/1810:00 pmIAD - CAN
1 stop23h 25mAir China
Fri 12/1910:30 amCAN - IAD
1 stop21h 00mAir China
Deal found 10/30$1,011
This Air China deal was found by Cheapflights users on 10/29. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:08 pmIAD - CAN
2 stops48h 17mMultiple Airlines
Mon 11/243:40 pmCAN - IAD
1 stop39h 50mMultiple Airlines
Deal found 10/29$1,028
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:10 amIAD - CAN
2 stops41h 15mAir China
Tue 12/29:30 amCAN - IAD
1 stop22h 00mAir China
Deal found 10/29$1,039
This oojo deal was found by Cheapflights users on 10/29. 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.
Fri 11/710:00 pmIAD - CAN
1 stop23h 25mAir China
Thu 11/201:40 pmCAN - IAD
1 stop41h 50mAir China
Deal found 10/29$1,045
This FlightHub deal was found by Cheapflights users on 10/29. 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 11/109:10 amIAD - CAN
2 stops47h 15mAir China
Mon 11/248:40 pmCAN - IAD
1 stop34h 50mAir China
Deal found 10/29$1,052
This FlightHub deal was found by Cheapflights users on 10/29. 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 11/1012:35 pmIAD - CAN
2 stops33h 50mAir China
Wed 11/266:30 amCAN - IAD
2 stops31h 26mAir China
Deal found 10/29$1,062
This Gotogate deal was found by Cheapflights users on 10/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:00 pmIAD - CAN
1 stop38h 15mMultiple Airlines
Wed 11/1912:45 pmCAN - IAD
2 stops39h 45mMultiple Airlines
Deal found 10/30$1,067
This FlightHub deal was found by Cheapflights users on 10/29. 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 11/710:00 pmIAD - CAN
1 stop25h 25mAir China
Fri 11/218:00 amCAN - IAD
1 stop23h 30mAir China
Deal found 10/29$1,070
This Air China deal was found by Cheapflights users on 10/29. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:00 pmIAD - CAN
1 stop37h 25mAir China
Tue 11/2510:30 amCAN - IAD
1 stop21h 00mAir China
Deal found 10/29$1,075
This Air China deal was found by Cheapflights users on 10/29. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:00 pmIAD - CAN
1 stop35h 40mAir China
Wed 11/266:30 amCAN - IAD
2 stops31h 26mAir China
Deal found 10/29$1,085

Cheap flight deals from Dulles Intl to Guangzhou

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Guangzhou (CAN). 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 October 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$1,009
(oojo)

One-way from

$409
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$1,108
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Guangzhou Baiyun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Guangzhou Baiyun flights.
Search Deals
From Washington, D.C. Dulles Intl to Guangzhou Baiyun
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Guangzhou Baiyun
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Guangzhou 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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Guangzhou that are best for you.

Fly from

Dulles Intl

Fly to

Guangzhou

Route

Depart

Return

Price

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Tue 11/18

10:00 pm-10:25 am

1 stop23h 25m

Guangzhou Baiyun

Fri 12/19

10:30 am-6:30 pm

1 stop21h 00m

$1,011

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Sun 1/4

1:30 pm-4:35 pm

1 stop38h 05m

Guangzhou Baiyun

Tue 1/13

11:15 pm-11:45 am

1 stop25h 30m

$1,074

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Tue 1/6

1:30 pm-4:35 pm

1 stop38h 05m

Guangzhou Baiyun

Tue 1/13

11:15 pm-7:20 pm

1 stop33h 05m

$1,074

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Mon 1/5

1:30 pm-4:35 pm

1 stop38h 05m

Guangzhou Baiyun

Thu 1/15

11:15 pm-11:45 am

1 stop25h 30m

$1,074

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Sat 1/10

1:30 pm-4:35 pm

1 stop38h 05m

Guangzhou Baiyun

Wed 1/14

11:15 pm-7:20 pm

1 stop33h 05m

$1,074

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Tue 1/6

1:30 pm-6:15 am

1 stop27h 45m

Guangzhou Baiyun

Sun 1/18

11:15 pm-11:45 am

1 stop25h 30m

$1,074

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Mon 1/5

1:30 pm-4:35 pm

1 stop38h 05m

Guangzhou Baiyun

Tue 1/13

11:15 pm-11:45 am

1 stop25h 30m

$1,074

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Fri 1/9

9:15 pm-8:10 am

1 stop21h 55m

Guangzhou Baiyun

Mon 1/19

7:55 am-7:20 pm

1 stop24h 25m

$1,074

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Thu 1/8

1:30 pm-4:35 pm

1 stop38h 05m

Guangzhou Baiyun

Tue 1/13

11:15 pm-7:20 pm

1 stop33h 05m

$1,074

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Fri 11/7

10:00 pm-5:25 pm

1 stop30h 25m

Guangzhou Baiyun

Mon 11/24

1:40 pm-6:30 pm

1 stop41h 50m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Dulles Intl to Guangzhou

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 Guangzhou in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star

*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-Guangzhou flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Washington, D.C. Dulles Intl Airport-Guangzhou flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Guangzhou 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-Guangzhou flights, Cheapflights users trust Gotogate the most. Gotogate 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-Guangzhou 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 Guangzhou

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Guangzhou. Price data was last updated on October 24, 2025.

Booking 86 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 Guangzhou. 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 Guangzhou?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Guangzhou (average of $880). Flying from Washington, D.C. Dulles Intl Airport to Guangzhou in December is currently the most expensive (average of $1,244). 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 CAN?

Find hourly flight availability from Dulles Intl to Guangzhou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 9% on flights from Washington, D.C. Dulles Intl Airport to Guangzhou by exploring options for tickets in the evening.

Reviews of airlines servicing Guangzhou

Get insights into the airlines that provide service to Guangzhou. 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 Guangzhou. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Guangzhou, such as Qatar Airways, SAUDIA, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,661 reviews

Overall

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,661 reviews
Qatar Airways
7.4
Good
3,661 reviews

Overall

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
SAUDIA
7.4
Good
638 reviews
Qatar Airways
7.4
Good
3,661 reviews

Overall

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Turkish Airlines
7.3
Good
4,031 reviews
Qatar Airways
7.4
Good
3,661 reviews

Overall

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Air China
7.1
Good
119 reviews
Qatar Airways
7.4
Good
3,661 reviews

Overall

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

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

  • What airport do you fly into for flights to Guangzhou from Washington, D.C. Dulles Intl?

    Guangzhou Baiyun (CAN), located 18.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Guangzhou. 4 airlines have flights to Baiyun from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Guangzhou Baiyun should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Guangzhou in 23h 25m. Fly via Air China or Turkish Airlines to get the fastest option. There are 8068 mi between Washington, D.C. Dulles Intl Airport and Guangzhou. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Guangzhou round-trip from $848. Other airlines that can offer you cheap pricing are Air China, from $982, and Qatar Airways, from $1,035. SAUDIA is currently priced 34% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Guangzhou (average of $880). Flying from Washington, D.C. Dulles Intl Airport to Guangzhou in December is currently the most expensive (average of $1,244). 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

Traveling to a place near Guangzhou?

Book flights to Guangzhou if you plan to visit one of these locations
Dongguan

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 Guangzhou

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Guangzhou flights
Baltimore to Guangzhou flights
Dulles Intl to Shenzhen flights
Baltimore to Shenzhen flights
Reagan-National to Shenzhen flights
Dulles Intl to Zhanjiang flights

Top 4 airlines flying from Dulles Intl to Guangzhou

Discover the top 4 airlines that operate flights from Dulles Intl to Guangzhou. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$848Average$1,008FlexibilityNo cancel feeOn-time86%
Air ChinaCheapest$982Average$1,289FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$1,035Average$1,332FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,150Average$1,286FlexibilityNo cancel feeOn-time77%

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.