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Dulles Intl

$1,340+ Cheap flights from Changsha (CSX) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
CSX — IAD
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Changsha to Dulles Intl

Cheapest flights from Changsha to Dulles Intl
Explore the most affordable flight options available from Changsha to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Travelocity deal was found by Cheapflights users on 10/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:15 pmCSX - IAD
2 stops47h 33mMultiple Airlines
Mon 12/298:05 pmIAD - CSX
2 stops36h 00mMultiple Airlines
Deal found 10/16$1,530
This Air China deal was found by Cheapflights users on 10/16. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:30 amCSX - IAD
2 stops32h 51mAir China
Tue 12/3010:05 pmIAD - CSX
2 stops52h 50mAir China
Deal found 10/16$1,574
This FlightHub deal was found by Cheapflights users on 10/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:00 pmCSX - IAD
2 stops26h 21mAir China
Tue 12/3010:05 pmIAD - CSX
2 stops46h 20mAir China
Deal found 10/16$1,600
This Air China deal was found by Cheapflights users on 10/16. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:30 pmCSX - IAD
2 stops45h 51mAir China
Tue 12/3010:05 pmIAD - CSX
2 stops52h 50mAir China
Deal found 10/16$1,602
This Air China deal was found by Cheapflights users on 10/16. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:30 pmCSX - IAD
2 stops46h 51mAir China
Tue 12/3010:05 pmIAD - CSX
2 stops55h 10mAir China
Deal found 10/16$1,645
This Air China deal was found by Cheapflights users on 10/16. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:30 pmCSX - IAD
2 stops62h 00mAir China
Sat 12/66:30 amIAD - CSX
2 stops37h 55mAir China
Deal found 10/16$1,723
This Air China deal was found by Cheapflights users on 10/15. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:30 amCSX - IAD
2 stops24h 40mMultiple Airlines
Sat 12/610:08 pmIAD - CSX
2 stops46h 17mMultiple Airlines
Deal found 10/15$1,734
This Ovago deal was found by Cheapflights users on 10/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:15 amCSX - IAD
2 stops25h 07mAir China
Tue 12/3010:00 pmIAD - CSX
1 stop33h 15mAir China
Deal found 10/16$1,738
This Air China deal was found by Cheapflights users on 10/16. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:15 amCSX - IAD
2 stops25h 10mAir China
Tue 12/3010:05 pmIAD - CSX
2 stops49h 45mAir China
Deal found 10/16$1,740

Cheap flight deals from Changsha to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Changsha (CSX) to Dulles Intl (IAD). 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 16, 2025.

Round-trip from

$1,340
(Korean Air)
From Changsha Huanghua Intl to Washington, D.C. Dulles Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Changsha to Dulles Intl 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 16, 2025.
Use the filters below to find and compare flights from Changsha to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Changsha

Fly to

Dulles Intl

Route

Depart

Return

Price

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Sun 3/8

12:55 pm-9:50 am

1 stop33h 55m

Washington, D.C. Dulles Intl

Tue 3/10

12:50 pm-11:40 am

1 stop34h 50m

$1,340

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Sun 11/2

9:30 pm-7:21 am

2 stops46h 51m

Washington, D.C. Dulles Intl

Tue 12/30

10:05 pm-6:15 pm

2 stops55h 10m

$1,645

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Fri 10/31

8:15 am-7:30 pm

1 stop23h 15m

Washington, D.C. Dulles Intl

Fri 12/26

10:00 pm-6:15 pm

1 stop31h 15m

$1,827

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Thu 10/30

9:30 pm-7:21 am

2 stops45h 51m

Washington, D.C. Dulles Intl

Fri 12/26

10:00 pm-11:10 am

1 stop24h 10m

$1,837

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Tue 10/28

8:15 am-7:30 pm

1 stop23h 15m

Washington, D.C. Dulles Intl

Tue 12/30

10:00 pm-12:50 pm

1 stop25h 50m

$1,840

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Mon 10/27

9:30 pm-7:30 pm

1 stop34h 00m

Washington, D.C. Dulles Intl

Tue 12/30

10:00 pm-9:25 am

1 stop22h 25m

$1,840

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Mon 10/27

10:30 am-6:55 am

2 stops32h 25m

Washington, D.C. Dulles Intl

Mon 12/29

10:05 pm-8:15 pm

2 stops57h 10m

$1,860

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Wed 10/29

10:30 am-8:39 pm

2 stops46h 09m

Washington, D.C. Dulles Intl

Mon 12/29

10:05 pm-8:15 pm

2 stops57h 10m

$1,860

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Best time to book a flight from Changsha to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Changsha 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.

Related info for your journey

Find useful and relevant information for your journey from Changsha to Dulles Intl. 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 from for flights from Changsha to Washington, D.C. Dulles Intl?

    Located just 15.2 mi from the city center, Changsha Huanghua Intl is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Changsha. Booking flights from Huanghua Intl (CSX) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

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

    There are many flights that can get you from Changsha to Washington, D.C. Dulles Intl Airport in 33h 55m. Fly via Korean Air or Air China to get the fastest option. The distance from Changsha to Washington, D.C. Dulles Intl Airport is about 7742 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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