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Cheap flights from Washington, D.C. Dulles Intl Airport to Changsha from $521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Changsha departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Changsha

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
12:50 pm - 11:40 am
IAD
-
CSX
34h 50m1 stop
Korean Air Logo
12:55 pm - 7:19 pm
CSX
-
IAD
42h 24m2 stops
$1,172Korean Air
Wed, Mar 18 - Sun, Mar 22
Air China Logo
6:15 am - 9:55 pm
IAD
-
CSX
27h 40m2 stops
Air China Logo
8:30 pm - 7:29 am
CSX
-
IAD
46h 59m2 stops
$1,228Air China
Wed, Mar 18 - Sun, Mar 22
Korean Air Logo
11:50 am - 11:40 am
IAD
-
CSX
34h 50m1 stop
Korean Air Logo
12:55 pm - 9:50 am
CSX
-
IAD
33h 55m1 stop
$1,274Korean Air
Mon, Feb 9 - Mon, Feb 16
Korean Air Logo
12:50 pm - 11:40 am
IAD
-
CSX
34h 50m1 stop
Korean Air Logo
12:55 pm - 10:50 am
CSX
-
IAD
33h 55m1 stop
$1,305Korean Air
Wed, Mar 18 - Sun, Mar 22
Air China Logo
3:19 pm - 11:10 am
IAD
-
CSX
30h 51m2 stops
Air China Logo
5:00 pm - 7:15 am
CSX
-
IAD
27h 15m2 stops
$1,500Air China
Mon, Feb 9 - Mon, Feb 16
Korean Air Logo
10:06 am - 11:40 am
IAD
-
CSX
37h 34m2 stops
Korean Air Logo
12:55 pm - 10:50 am
CSX
-
IAD
33h 55m1 stop
$1,510Korean Air
Wed, Mar 18 - Sun, Mar 22
Air China Logo
3:19 pm - 11:10 am
IAD
-
CSX
30h 51m2 stops
Air China Logo
2:10 pm - 6:30 pm
CSX
-
IAD
41h 20m1 stop
$1,516Air China
Mon, Feb 9 - Mon, Feb 16
Multiple Airlines Logo
2:35 pm - 11:45 pm
IAD
-
CSX
44h 10m2 stops
Multiple Airlines Logo
9:30 am - 9:45 am
CSX
-
IAD
36h 15m2 stops
$1,627Multiple Airlines
Wed, Jan 21 - Tue, Mar 31
Multiple Airlines Logo
7:35 pm - 11:40 am
IAD
-
CSX
51h 05m2 stops
Multiple Airlines Logo
12:55 pm - 9:50 am
CSX
-
IAD
33h 55m1 stop
$1,723Multiple Airlines
Thu, Feb 12 - Thu, Feb 26
Korean Air Logo
12:50 pm - 11:40 am
IAD
-
CSX
34h 50m1 stop
Korean Air Logo
12:55 pm - 12:31 am
CSX
-
IAD
23h 36m2 stops
$1,866Korean Air
Wed, Mar 18 - Sun, Mar 22

Korean Air flights from Washington, D.C. Dulles Intl Airport to Changsha

Our best Korean Air deals on Washington, D.C. Dulles Intl Airport to Changsha flight tickets
Korean Air
Mar 18
IAD12:50 pmWashington, D.C. Dulles Intl
34h 50m
1 stop
CSX11:40 amChangsha Huanghua Intl
Mar 22
CSX12:55 pmChangsha Huanghua Intl
42h 24m
2 stops
IAD7:19 pmWashington, D.C. Dulles Intl
$1,172
Find similar
Korean Air
Feb 9
IAD11:50 amWashington, D.C. Dulles Intl
34h 50m
1 stop
CSX11:40 amChangsha Huanghua Intl
Feb 16
CSX12:55 pmChangsha Huanghua Intl
33h 55m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$1,274
Find similar
Korean Air
Mar 18
IAD12:50 pmWashington, D.C. Dulles Intl
34h 50m
1 stop
CSX11:40 amChangsha Huanghua Intl
Mar 22
CSX12:55 pmChangsha Huanghua Intl
33h 55m
1 stop
IAD10:50 amWashington, D.C. Dulles Intl
$1,305
Find similar

Air China flights from Washington, D.C. Dulles Intl Airport to Changsha

Our best Air China deals on Washington, D.C. Dulles Intl Airport to Changsha flight tickets
Air China
Mar 18
IAD6:15 amWashington, D.C. Dulles Intl
50h 00m
2 stops
CSX8:15 pmChangsha Huanghua Intl
Mar 22
CSX8:30 pmChangsha Huanghua Intl
46h 59m
2 stops
IAD7:29 amWashington, D.C. Dulles Intl
$1,228
Find similar
Air China
Feb 9
IAD3:19 pmWashington, D.C. Dulles Intl
30h 51m
2 stops
CSX11:10 amChangsha Huanghua Intl
Feb 16
CSX5:00 pmChangsha Huanghua Intl
27h 15m
2 stops
IAD7:15 amWashington, D.C. Dulles Intl
$1,500
Find similar
Air China
Feb 9
IAD3:19 pmWashington, D.C. Dulles Intl
30h 51m
2 stops
CSX11:10 amChangsha Huanghua Intl
Feb 16
CSX2:10 pmChangsha Huanghua Intl
41h 20m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$1,516
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
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

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 3/18

12:50 pm-11:40 am

1 stop34h 50m

Changsha Huanghua Intl

Sun 3/22

12:55 pm-7:19 pm

2 stops42h 24m

$1,172

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 3/18

6:15 am-9:55 pm

2 stops27h 40m

Changsha Huanghua Intl

Sun 3/22

8:30 pm-7:29 am

2 stops46h 59m

$1,228

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Mon 2/9

11:50 am-11:40 am

1 stop34h 50m

Changsha Huanghua Intl

Mon 2/16

12:55 pm-9:50 am

1 stop33h 55m

$1,274

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 3/18

12:50 pm-11:40 am

1 stop34h 50m

Changsha Huanghua Intl

Sun 3/22

12:55 pm-10:50 am

1 stop33h 55m

$1,305

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Mon 2/9

3:19 pm-11:10 am

2 stops30h 51m

Changsha Huanghua Intl

Mon 2/16

5:00 pm-7:15 am

2 stops27h 15m

$1,500

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 3/18

10:06 am-11:40 am

2 stops37h 34m

Changsha Huanghua Intl

Sun 3/22

12:55 pm-10:50 am

1 stop33h 55m

$1,510

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Mon 2/9

3:19 pm-11:10 am

2 stops30h 51m

Changsha Huanghua Intl

Mon 2/16

2:10 pm-6:30 pm

1 stop41h 20m

$1,516

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 1/21

2:35 pm-11:45 pm

2 stops44h 10m

Changsha Huanghua Intl

Tue 3/31

9:30 am-9:45 am

2 stops36h 15m

$1,627

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Thu 2/12

7:35 pm-11:40 am

2 stops51h 05m

Changsha Huanghua Intl

Thu 2/26

12:55 pm-9:50 am

1 stop33h 55m

$1,723

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 3/18

12:50 pm-11:40 am

1 stop34h 50m

Changsha Huanghua Intl

Sun 3/22

12:55 pm-12:31 am

2 stops23h 36m

$1,866

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Changsha

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Can stopping save me money on Washington, D.C. Dulles Intl Airport to Changsha flights?

You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Changsha flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Changsha

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Changsha according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Changsha (IAD to CSX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Changsha

Fastest flight time

34h 50m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Changsha takes 34h 50m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Changsha. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Changsha.
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  • How far is Washington, D.C. Dulles Intl to Changsha Huanghua Intl by plane?

    A flight from Washington, D.C. Dulles Intl to Changsha Huanghua Intl will travel around 7743.5 mi. Flights usually cover this in 34h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Changsha Huanghua Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Changsha Huanghua Intl Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Changsha Huanghua Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Changsha Huanghua Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Changsha Huanghua Intl Airport.

  • What documentation or ID do you need to fly to Changsha Huanghua Intl Airport?

    The necessary travel and health documents for your Changsha Huanghua Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Changsha?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Changsha

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Changsha with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $1,128Free CancellationRating
7.2
134 reviews
Search Air China flights

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Why should I use momondo to find a flight deal from Washington, D.C. to Changsha?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Changsha from Washington, D.C..

Can I find flights from Washington, D.C. to Changsha with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Changsha on momondo can be filtered to show those which offer flexible booking policies.

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I’m not ready to book a flight from Washington, D.C. to Changsha right now. Can momondo alert me if prices change?

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