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$490+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CAN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Air China deal was found by Cheapflights users on 12/17. 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.
Tue 12/3010:00 pmIAD - CAN
1 stop23h 25mAir China
Thu 1/223:40 pmCAN - IAD
1 stop39h 50mAir China
Deal found 12/17$1,387
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 pmIAD - CAN
1 stop38h 05mTurkish Airlines
Thu 1/227:55 amCAN - IAD
1 stop24h 25mTurkish Airlines
Deal found 12/17$1,408
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:00 pmIAD - CAN
2 stops35h 50mANA
Wed 1/213:05 pmCAN - IAD
1 stop31h 05mANA
Deal found 12/17$1,442
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:35 pmIAD - CAN
2 stops55h 00mEtihad Airways
Tue 1/207:30 amCAN - IAD
2 stops38h 35mEtihad Airways
Deal found 12/17$1,473
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmIAD - CAN
2 stops40h 15mEtihad Airways
Tue 1/208:10 pmCAN - IAD
2 stops49h 55mEtihad Airways
Deal found 12/17$1,475
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:00 pmIAD - CAN
2 stops35h 50mANA
Sun 1/183:05 pmCAN - IAD
1 stop31h 05mANA
Deal found 12/17$1,492
This Air China deal was found by Cheapflights users on 12/17. 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.
Tue 12/3010:00 pmIAD - CAN
1 stop23h 25mAir China
Tue 1/2012:40 pmCAN - IAD
2 stops45h 14mAir China
Deal found 12/17$1,497
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:00 pmIAD - CAN
2 stops35h 50mANA
Thu 1/223:05 pmCAN - IAD
2 stops43h 12mANA
Deal found 12/17$1,502
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 pmIAD - CAN
1 stop38h 05mTurkish Airlines
Mon 1/197:55 amCAN - IAD
1 stop40h 50mTurkish Airlines
Deal found 12/17$1,523
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:15 amIAD - CAN
2 stops40h 35mANA
Mon 1/193:05 pmCAN - IAD
1 stop37h 35mANA
Deal found 12/17$1,524

Find 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 December 18, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$1,051
(Vliegwinkel)

One-way from

$490
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$1,211
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. 8% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 18, 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 3/31

1:15 pm-11:30 am

1 stop34h 15m

Guangzhou Baiyun

Wed 4/22

12:40 pm-11:15 am

1 stop34h 35m

$1,105

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Tue 1/27

11:50 am-12:05 pm

1 stop35h 15m

Guangzhou Baiyun

Wed 2/4

1:15 pm-9:50 am

1 stop33h 35m

$1,105

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Wed 3/18

12:50 pm-12:05 pm

1 stop35h 15m

Guangzhou Baiyun

Mon 3/23

1:15 pm-10:50 am

1 stop33h 35m

$1,105

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Mon 3/30

1:15 pm-11:30 am

1 stop34h 15m

Guangzhou Baiyun

Tue 4/21

12:40 pm-11:15 am

1 stop34h 35m

$1,105

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Wed 3/18

12:50 pm-12:05 pm

1 stop35h 15m

Guangzhou Baiyun

Tue 3/24

1:15 pm-10:50 am

1 stop33h 35m

$1,105

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Wed 4/1

1:15 pm-11:30 am

1 stop34h 15m

Guangzhou Baiyun

Mon 4/20

12:40 pm-11:15 am

1 stop34h 35m

$1,105

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Sun 3/1

11:15 am-12:05 am

3 stops47h 50m

$528

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Mon 1/26

9:15 pm-4:50 am

2 stops42h 35m

$528

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Sun 4/5

3:35 pm-1:20 am

2 stops45h 45m

$534

Washington, D.C.Guangzhou

IAD - CAN

IADCAN

Washington, D.C. Dulles Intl

Tue 1/6

9:15 pm-4:50 am

2 stops42h 35m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 18 results
1
2

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 December.
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
OvagoPrice Accuracy2 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust 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-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 December 12, 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 $1,211). 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 December 18, 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 December 18, 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
3,685 reviews

Comfort

7.4

Overall

7.4

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

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
3,685 reviews
Qatar Airways
7.4
Good
3,685 reviews

Comfort

7.4

Overall

7.4

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

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
647 reviews
Qatar Airways
7.4
Good
3,685 reviews

Comfort

7.4

Overall

7.4

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

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
4,104 reviews
Qatar Airways
7.4
Good
3,685 reviews

Comfort

7.4

Overall

7.4

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

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
129 reviews
Qatar Airways
7.4
Good
3,685 reviews

Comfort

7.4

Overall

7.4

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

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 38h 15m. Fly via Egyptair to get the fastest option. There are 8068 mi between Washington, D.C. Dulles Intl Airport and Guangzhou.

  • 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 $977, and Turkish Airlines, from $978. SAUDIA is currently priced 29% 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 $1,211). 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

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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
Baltimore to Shenzhen flights
Dulles Intl 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$848Average$1,007FlexibilityNo cancel feeOn-time86%
Air ChinaCheapest$977Average$1,180FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$978Average$1,286FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,018Average$1,234FlexibilityNo cancel feeOn-time68%

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