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Dulles Intl

$596+ Cheap flights from Changsha (CSX) to Dulles Intl (IAD)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
CSX — IAD
Sep 8 — Sep 151
Mon 9/8
Mon 9/15
1 adult, Economy
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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 September 3, 2025.

Round-trip from

$2,944
(Air China)

One-way from

$596
(Expedia)
From Changsha Huanghua Intl to Washington, D.C. Dulles Intl
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One-way flight from Changsha Huanghua Intl to Washington, D.C. Dulles Intl
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Find flight deals from Changsha to Dulles Intl

Best flights from Changsha to Dulles Intl
Discover carefully curated flight deals from Changsha to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2025.

This Air China deal was found by Cheapflights users on 9/2. 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 2/195:00 pmCSX - IAD
2 stops27h 35mAir China
Sun 2/226:00 amIAD - CSX
2 stops38h 35mAir China
Deal found 9/2$2,944

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 September 3, 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

Thu 2/19

5:00 pm-7:35 am

2 stops27h 35m

Washington, D.C. Dulles Intl

Sun 2/22

6:00 am-9:35 am

2 stops38h 35m

$2,944

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Thu 9/18

12:20 pm-6:31 am

2 stops30h 11m

$596

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Wed 9/17

7:50 pm-6:31 am

2 stops46h 41m

$596

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Sun 9/21

2:10 pm-12:15 am

3 stops46h 05m

$621

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Sun 9/21

7:50 pm-7:19 am

2 stops47h 29m

$700

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Wed 9/17

12:30 pm-10:55 am

1 stop34h 25m

$709

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Mon 9/15

7:50 am-7:55 pm

3 stops48h 05m

$711

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Sat 9/13

1:20 am-4:10 pm

3 stops50h 50m

$719

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Fri 9/19

4:45 pm-6:48 am

2 stops26h 03m

$728

ChangshaWashington, D.C.

CSX - IAD

CSXIAD

Changsha Huanghua Intl

Sat 9/20

2:10 pm-12:55 pm

3 stops58h 45m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Showing 1-10 of 11 results
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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 27h 35m. Fly via Air China to get the fastest option. The distance from Changsha to Washington, D.C. Dulles Intl Airport is about 7742 mi.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Changsha to Washington, D.C. Dulles Intl Airport (average of $296). Flying from Changsha to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

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

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