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Changsha

$763+ Cheap flights from Dulles Intl (IAD) to Changsha (CSX)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CSX
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Dulles Intl to Changsha

Cheapest flights from Dulles Intl to Changsha
Explore the most affordable flight options available from Dulles Intl to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This Korean Air deal was found by Cheapflights users on 4/23. 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.
Wed 10/211:15 pm
IAD
-
CSX
1 stop22h 50m
Korean Air
Wed 11/1812:55 pm
CSX
-
IAD
1 stop33h 55m
Korean Air
Deal found 4/23$1,106
This Korean Air deal was found by Cheapflights users on 4/23. 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.
Sun 10/181:15 pm
IAD
-
CSX
1 stop23h 45m
Korean Air
Wed 11/1812:55 pm
CSX
-
IAD
1 stop33h 55m
Korean Air
Deal found 4/23$1,156
This Korean Air deal was found by Cheapflights users on 4/23. 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.
Sun 10/181:15 pm
IAD
-
CSX
1 stop23h 45m
Korean Air
Fri 11/1312:55 pm
CSX
-
IAD
1 stop33h 55m
Korean Air
Deal found 4/23$1,206
This Korean Air deal was found by Cheapflights users on 4/23. 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.
Wed 10/211:15 pm
IAD
-
CSX
1 stop22h 50m
Korean Air
Mon 11/1612:55 pm
CSX
-
IAD
1 stop33h 55m
Korean Air
Deal found 4/23$1,306
This Korean Air deal was found by Cheapflights users on 4/23. 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.
Sun 10/181:15 pm
IAD
-
CSX
1 stop23h 45m
Korean Air
Mon 11/1612:55 pm
CSX
-
IAD
1 stop33h 55m
Korean Air
Deal found 4/23$1,356
This Gotogate deal was found by Cheapflights users on 4/23. 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.
Thu 5/79:00 pm
IAD
-
CSX
2 stops37h 30m
Multiple Airlines
Sun 5/106:30 pm
CSX
-
IAD
2 stops35h 50m
Multiple Airlines
Deal found 4/23$1,398
This Qatar Airways deal was found by Cheapflights users on 4/21. 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.
Fri 5/19:00 pm
IAD
-
CSX
2 stops38h 45m
Multiple Airlines
Fri 5/156:30 pm
CSX
-
IAD
2 stops35h 50m
Multiple Airlines
Deal found 4/21$1,420
This Qatar Airways deal was found by Cheapflights users on 4/20. 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.
Tue 5/199:00 pm
IAD
-
CSX
2 stops37h 30m
Multiple Airlines
Tue 6/95:30 pm
CSX
-
IAD
2 stops36h 50m
Multiple Airlines
Deal found 4/20$1,445
This Cathay Pacific deal was found by Cheapflights users on 4/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:59 am
IAD
-
CSX
2 stops36h 06m
Multiple Airlines
Tue 9/2912:05 pm
CSX
-
IAD
2 stops37h 55m
Multiple Airlines
Deal found 4/23$1,466
This Korean Air deal was found by Cheapflights users on 4/23. 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 10/201:15 pm
IAD
-
CSX
1 stop22h 50m
Korean Air
Wed 11/1812:55 pm
CSX
-
IAD
1 stop33h 55m
Korean Air
Deal found 4/23$1,506

Find flight deals from Dulles Intl to Changsha

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Changsha (CSX). 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,106
(Korean Air)

One-way from

$763
(Korean Air)
Provider with most accurate pricing for Washington, D.C. (WAS)-Changsha Huanghua Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Changsha Huanghua Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Changsha Huanghua Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Changsha Huanghua Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Changsha 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 April 24, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Changsha that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Sun 10/18

1:15 pm-1:00 am

1 stop23h 45m

Changsha Huanghua Intl

Fri 11/13

12:55 pm-9:50 am

1 stop33h 55m

$1,206

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Sun 10/18

1:15 pm-1:00 am

1 stop23h 45m

Changsha Huanghua Intl

Wed 11/18

12:55 pm-2:41 pm

2 stops38h 46m

$1,367

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 5/19

9:00 pm-11:35 pm

2 stops38h 35m

Changsha Huanghua Intl

Tue 6/9

5:50 pm-6:20 pm

2 stops36h 30m

$1,445

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 9/15

11:00 pm-9:50 pm

2 stops34h 50m

Changsha Huanghua Intl

Tue 11/17

10:05 pm-10:43 pm

2 stops37h 38m

$1,549

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 10/21

1:15 pm-12:05 am

1 stop22h 50m

Changsha Huanghua Intl

Thu 11/12

12:55 pm-9:50 am

1 stop33h 55m

$1,556

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Sun 10/18

1:15 pm-1:00 am

1 stop23h 45m

Changsha Huanghua Intl

Thu 11/12

12:55 pm-11:59 am

2 stops36h 04m

$1,617
Quickest round-trip

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 7/21

1:30 pm-12:05 am

1 stop22h 35m

Changsha Huanghua Intl

Mon 9/28

2:00 am-11:05 am

1 stop21h 05m

$1,706

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 10/20

1:15 pm-12:05 am

1 stop22h 50m

Changsha Huanghua Intl

Thu 11/12

12:55 pm-9:50 am

1 stop33h 55m

$1,756

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 7/21

6:23 am-11:30 pm

2 stops29h 07m

Changsha Huanghua Intl

Tue 9/29

12:50 pm-10:32 am

3 stops33h 42m

$1,757

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 7/21

8:27 am-12:05 am

2 stops27h 38m

Changsha Huanghua Intl

Mon 9/28

2:00 am-11:05 am

1 stop21h 05m

$1,811

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Changsha

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

Reviews of airlines servicing Changsha

Get insights into the airlines that provide service to Changsha. 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 Changsha. Reviews last updated April 24, 2026.
Get a feel of what it's like to fly with Air China from Washington, D.C. Dulles Intl Airport to Changsha by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.3
Good
148 reviews

Crew

8.0

Boarding

7.7

Entertainment

6.4

Comfort

7.1

Food

7.1

Overall

7.3

Reviews

1 / 6
10.0
Excellent

Helena,Mar 2026

PVG - LGW

Overall it was a great experience flying with AirChina. Great service, great food. If I have to point out one thing that will be more varieties of food selection. All are Chinese style. If one Chinese style and one western style choices would be excellent.
Air China
7.3
Good
148 reviews
Air China
7.3
Good
148 reviews

Crew

8.0

Boarding

7.7

Entertainment

6.4

Comfort

7.1

Food

7.1

Overall

7.3

Reviews

1 / 6
10.0
Excellent

Helena,Mar 2026

PVG - LGW

Overall it was a great experience flying with AirChina. Great service, great food. If I have to point out one thing that will be more varieties of food selection. All are Chinese style. If one Chinese style and one western style choices would be excellent.

Related info for your journey

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

    If you book a flight to Changsha from Washington, D.C. Dulles Intl, you will be flying to Huanghua Intl, which is the city’s only airport. Changsha Huanghua Intl (CSX) is located 15.2 mi from the center of Changsha. There are 0 flights from Washington, D.C. Dulles Intl to Huanghua Intl per day from 1 airline.

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

    Korean Air can get you from Washington, D.C. Dulles Intl Airport to Changsha in just under 23h 45m. Your travel time can differ by up to . The distance between Washington, D.C. Dulles Intl Airport and Changsha is about 7742 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Changsha 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

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.

Complete your trip

Complete your trip to Changsha by adding a car rental and/or hotel reservation to your travel itinerary.
Changsha car rentals
Changsha Huanghua Intl Airport car rentals
Furong car rentals
Yuelu car rentals
Kaifu car rentals
Tianxin car rentals
Yuhua car rentals

Top airline flying from Dulles Intl to Changsha

Discover the top airline that operate flights from Dulles Intl to Changsha. 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,128Average$1,460FlexibilityNo cancel feeOn-time67%

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