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Cheap flights from Washington, D.C. Dulles Intl Airport to Changsha from $554

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 3/1. 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.
Air China Logo
6:15 am - 7:15 pm
IAD
-
CSX
49h 00m2 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
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
3:35 pm - 5:45 pm
IAD
-
CSX
38h 10m2 stops
Air China Logo
8:30 am - 1:17 am
CSX
-
IAD
28h 47m2 stops
$1,714Air China
Thu, Jun 18 - Wed, Jul 1
Air China Logo
3:35 pm - 5:45 pm
IAD
-
CSX
38h 10m2 stops
Air China Logo
8:30 am - 7:30 pm
CSX
-
IAD
23h 00m1 stop
$1,716Air China
Thu, Jun 18 - Tue, Jun 30
Multiple Airlines Logo
9:00 am - 11:45 pm
IAD
-
CSX
25h 45m2 stops
Multiple Airlines Logo
7:50 am - 7:19 pm
CSX
-
IAD
23h 29m2 stops
$1,756Multiple Airlines
Wed, Jan 21 - Tue, Mar 31
Air China Logo
11:00 pm - 12:40 pm
IAD
-
CSX
25h 40m1 stop
Air China Logo
8:30 am - 9:37 pm
CSX
-
IAD
25h 07m2 stops
$1,765Air China
Fri, Jun 19 - Sat, Jul 4
Korean Air Logo
12:50 pm - 11:40 am
IAD
-
CSX
34h 50m1 stop
Korean Air Logo
12:55 pm - 11:41 pm
CSX
-
IAD
22h 46m2 stops
$1,866Korean Air
Wed, Mar 18 - Sun, Mar 22
Air China Logo
11:00 pm - 9:20 am
IAD
-
CSX
22h 20m1 stop
Air China Logo
8:30 am - 1:17 am
CSX
-
IAD
28h 47m2 stops
$1,883Air China
Tue, Jun 16 - Wed, Jul 1
Air China Logo
11:00 pm - 3:45 pm
IAD
-
CSX
28h 45m1 stop
Air China Logo
9:20 pm - 9:37 pm
CSX
-
IAD
36h 17m2 stops
$1,885Air China
Tue, Jun 16 - Fri, Jul 3
Air China Logo
11:00 pm - 12:40 pm
IAD
-
CSX
25h 40m1 stop
Air China Logo
8:30 am - 7:30 pm
CSX
-
IAD
23h 00m1 stop
$1,886Air China
Tue, Jun 16 - Tue, Jun 30

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
45h 40m
2 stops
CSX3:55 pmChangsha Huanghua Intl
Mar 22
CSX9:30 pmChangsha Huanghua Intl
45h 59m
2 stops
IAD7:29 amWashington, D.C. Dulles Intl
$1,228
Find similar
Air China
Feb 12
IAD8:35 amWashington, D.C. Dulles Intl
45h 40m
2 stops
CSX7:15 pmChangsha Huanghua Intl
Feb 26
CSX9:30 pmChangsha Huanghua Intl
44h 56m
2 stops
IAD5:26 amWashington, D.C. Dulles Intl
$2,165
Find similar
Air China
Dec 26
IAD10:00 pmWashington, D.C. Dulles Intl
28h 55m
1 stop
CSX3:55 pmChangsha Huanghua Intl
Jan 4
CSX7:10 pmChangsha Huanghua Intl
60h 20m
2 stops
IAD6:30 pmWashington, D.C. Dulles Intl
$2,442
Find similar

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
33h 55m
1 stop
IAD10:50 amWashington, D.C. Dulles Intl
$1,305
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
22h 46m
2 stops
IAD11:41 pmWashington, D.C. Dulles Intl
$1,866
Find similar
Korean Air
Dec 26
IAD11:50 amWashington, D.C. Dulles Intl
34h 50m
1 stop
CSX11:40 amChangsha Huanghua Intl
Jan 4
CSX12:55 pmChangsha Huanghua Intl
33h 55m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$4,365
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 22, 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

6:15 am-7:15 pm

2 stops49h 00m

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

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

Thu 6/18

3:35 pm-5:45 pm

2 stops38h 10m

Changsha Huanghua Intl

Wed 7/1

8:30 am-1:17 am

2 stops28h 47m

$1,714

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Thu 6/18

3:35 pm-5:45 pm

2 stops38h 10m

Changsha Huanghua Intl

Tue 6/30

8:30 am-7:30 pm

1 stop23h 00m

$1,716

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 1/21

9:00 am-11:45 pm

2 stops25h 45m

Changsha Huanghua Intl

Tue 3/31

7:50 am-7:19 pm

2 stops23h 29m

$1,756

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Fri 6/19

11:00 pm-12:40 pm

1 stop25h 40m

Changsha Huanghua Intl

Sat 7/4

8:30 am-9:37 pm

2 stops25h 07m

$1,765

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-11:41 pm

2 stops22h 46m

$1,866

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 6/16

11:00 pm-9:20 am

1 stop22h 20m

Changsha Huanghua Intl

Wed 7/1

8:30 am-1:17 am

2 stops28h 47m

$1,883

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 6/16

11:00 pm-3:45 pm

1 stop28h 45m

Changsha Huanghua Intl

Fri 7/3

9:20 pm-9:37 pm

2 stops36h 17m

$1,885

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 6/16

11:00 pm-12:40 pm

1 stop25h 40m

Changsha Huanghua Intl

Tue 6/30

8:30 am-7:30 pm

1 stop23h 00m

$1,886

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Changsha from

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

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.
Search flight deals

  • 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
132 reviews
Search Air China flights

Why use momondo?

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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