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Cheap flights from Washington, D.C. Dulles Intl Airport to Changsha from $651

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 1/17. 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.
Cathay Pacific Logo
5:52 pm - 8:05 pmIAD-CSX
37h 13m2 stops
Cathay Pacific Logo
12:05 pm - 10:51 pmCSX-IAD
23h 46m2 stops
$1,189Cathay Pacific
Find Deal
ven., févr. 27 - mar., mars 3
Cathay Pacific Logo
5:52 pm - 8:05 pmIAD-CSX
37h 13m2 stops
Cathay Pacific Logo
12:05 pm - 10:51 pmCSX-IAD
23h 46m2 stops
$1,264Cathay Pacific
Find Deal
ven., févr. 27 - mar., mars 3
Air China Logo
8:30 am - 6:15 pmIAD-CSX
44h 45m2 stops
Air China Logo
10:30 am - 7:30 amCSX-IAD
33h 00m2 stops
$1,335Air China
Find Deal
jeu., mars 5 - lun., mars 9
China Eastern Logo
12:11 pm - 1:00 pmIAD-CSX
35h 49m2 stops
China Eastern Logo
6:55 pm - 7:19 pmCSX-IAD
37h 24m2 stops
$1,390China Eastern
Find Deal
lun., déc. 1 - lun., déc. 8
Air China Logo
10:00 pm - 9:55 pmIAD-CSX
34h 55m1 stop
Air China Logo
10:05 pm - 1:08 amCSX-IAD
40h 03m2 stops
$1,452Air China
Find Deal
ven., févr. 27 - mar., mars 3
Air China Logo
8:30 am - 11:10 amIAD-CSX
37h 40m2 stops
Air China Logo
8:30 pm - 7:30 pmCSX-IAD
35h 00m1 stop
$1,462Air China
Find Deal
jeu., mars 5 - lun., mars 9
Air China Logo
10:00 pm - 7:15 pmIAD-CSX
32h 15m1 stop
Air China Logo
10:30 am - 6:30 pmCSX-IAD
21h 00m1 stop
$1,547Air China
Find Deal
ven., févr. 27 - mar., mars 3
Asiana Airlines Logo
6:05 pm - 11:35 pmIAD-CSX
40h 30m2 stops
Asiana Airlines Logo
1:00 am - 8:47 pmCSX-IAD
32h 47m2 stops
$2,771Asiana Airlines
Find Deal
ven., févr. 27 - lun., mars 2
Air China Logo
9:10 am - 11:10 amIAD-CSX
37h 00m2 stops
Air China Logo
7:15 pm - 6:30 pmCSX-IAD
36h 15m1 stop
$3,347Air China
Find Deal
lun., déc. 1 - lun., déc. 8

Cathay Pacific flights from Washington, D.C. Dulles Intl Airport to Changsha

Our best Cathay Pacific deals on Washington, D.C. Dulles Intl Airport to Changsha flight tickets
Cathay Pacific
Feb 27
IAD5:52 pmWashington, D.C. Dulles Intl
37h 13m
2 stops
CSX8:05 pmChangsha Huanghua Intl
Mar 3
CSX12:05 pmChangsha Huanghua Intl
23h 46m
2 stops
IAD10:51 pmWashington, D.C. Dulles Intl
$1,189
Find similar
Cathay Pacific
Feb 27
IAD5:52 pmWashington, D.C. Dulles Intl
37h 13m
2 stops
CSX8:05 pmChangsha Huanghua Intl
Mar 3
CSX12:05 pmChangsha Huanghua Intl
23h 46m
2 stops
IAD10:51 pmWashington, D.C. Dulles Intl
$1,264
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 5
IAD8:30 amWashington, D.C. Dulles Intl
44h 45m
2 stops
CSX6:15 pmChangsha Huanghua Intl
Mar 9
CSX10:30 amChangsha Huanghua Intl
33h 00m
2 stops
IAD7:30 amWashington, D.C. Dulles Intl
$1,335
Find similar
Air China
Feb 27
IAD10:00 pmWashington, D.C. Dulles Intl
34h 55m
1 stop
CSX9:55 pmChangsha Huanghua Intl
Mar 3
CSX10:05 pmChangsha Huanghua Intl
40h 03m
2 stops
IAD1:08 amWashington, D.C. Dulles Intl
$1,452
Find similar
Air China
Mar 5
IAD8:30 amWashington, D.C. Dulles Intl
37h 40m
2 stops
CSX11:10 amChangsha Huanghua Intl
Mar 9
CSX8:30 pmChangsha Huanghua Intl
35h 00m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
$1,462
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 novembre 5, 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

ven. 2/27

5:52 pm-8:05 pm

2 stops37h 13m

Changsha Huanghua Intl

mar. 3/3

12:05 pm-10:51 pm

2 stops23h 46m

$1,189

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

ven. 2/27

5:52 pm-8:05 pm

2 stops37h 13m

Changsha Huanghua Intl

mar. 3/3

12:05 pm-10:51 pm

2 stops23h 46m

$1,264

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

jeu. 3/5

8:30 am-6:15 pm

2 stops44h 45m

Changsha Huanghua Intl

lun. 3/9

10:30 am-7:30 am

2 stops33h 00m

$1,335

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

lun. 12/1

12:11 pm-1:00 pm

2 stops35h 49m

Changsha Huanghua Intl

lun. 12/8

6:55 pm-7:19 pm

2 stops37h 24m

$1,390

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

ven. 2/27

10:00 pm-9:55 pm

1 stop34h 55m

Changsha Huanghua Intl

mar. 3/3

10:05 pm-1:08 am

2 stops40h 03m

$1,452

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

jeu. 3/5

8:30 am-11:10 am

2 stops37h 40m

Changsha Huanghua Intl

lun. 3/9

8:30 pm-7:30 pm

1 stop35h 00m

$1,462

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

ven. 2/27

10:00 pm-7:15 pm

1 stop32h 15m

Changsha Huanghua Intl

mar. 3/3

10:30 am-6:30 pm

1 stop21h 00m

$1,547

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

ven. 2/27

6:05 pm-11:35 pm

2 stops40h 30m

Changsha Huanghua Intl

lun. 3/2

1:00 am-8:47 pm

2 stops32h 47m

$2,771

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

lun. 12/1

9:10 am-11:10 am

2 stops37h 00m

Changsha Huanghua Intl

lun. 12/8

7:15 pm-6:30 pm

1 stop36h 15m

$3,347

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

sam. 1/17

5:26 pm-8:05 pm

2 stops37h 39m

$651

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Changsha

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Changsha?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Changsha is on a Monday when prices can be found for as low as $1,587. Flights from Washington, D.C. Dulles Intl Airport to Changsha on a Wednesday will generally be more expensive and average around $1,894. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Changsha?

In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Changsha when you can find flight prices for as low as $1,590. Flying to Changsha in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,959.

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

Direct flights

None
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 32h 15m, 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
7.1
122 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.

How can momondo help me find flights from Washington, D.C. to Changsha?

Once all potential Washington, D.C. to Changsha flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Washington, D.C. to Changsha now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Changsha and let you know when they change.

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