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Cheap flights from Washington, D.C. Dulles Intl Airport to Changsha from $595

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 4/26. 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.
Multiple Airlines Logo
5:59 pm - 12:05 pm
IAD
-
CSX
30h 06m
2 stops
Multiple Airlines Logo
12:05 pm - 5:40 am
CSX
-
IAD
29h 35m
2 stops
$1,002Multiple Airlines
Tue, Apr 7 - Tue, May 5
Multiple Airlines Logo
6:10 am - 12:05 pm
IAD
-
CSX
41h 55m
2 stops
Multiple Airlines Logo
12:05 pm - 5:40 am
CSX
-
IAD
29h 35m
2 stops
$1,052Multiple Airlines
Tue, Apr 28 - Fri, May 15
Cathay Pacific Logo
5:59 pm - 11:05 am
IAD
-
CSX
29h 06m
2 stops
Cathay Pacific Logo
12:05 pm - 11:26 pm
CSX
-
IAD
23h 21m
2 stops
$1,088Cathay Pacific
Sat, Apr 18 - Fri, May 15
Air China Logo
11:00 pm - 9:20 am
IAD
-
CSX
22h 20m
1 stop
Air China Logo
9:20 pm - 9:04 pm
CSX
-
IAD
35h 44m
2 stops
$1,183Air China
Tue, Apr 7 - Tue, May 5
Air China Logo
11:00 pm - 3:45 pm
IAD
-
CSX
28h 45m
1 stop
Air China Logo
9:20 pm - 9:04 pm
CSX
-
IAD
35h 44m
2 stops
$1,185Air China
Tue, Apr 7 - Tue, May 5
Air China Logo
11:00 pm - 11:10 am
IAD
-
CSX
24h 10m
1 stop
Air China Logo
10:30 am - 7:30 pm
CSX
-
IAD
21h 00m
1 stop
$1,186Air China
Tue, Apr 7 - Tue, May 5
Air China Logo
11:00 pm - 12:40 pm
IAD
-
CSX
25h 40m
1 stop
Air China Logo
10:30 am - 7:30 pm
CSX
-
IAD
21h 00m
1 stop
$1,187Air China
Tue, Apr 7 - Tue, May 5
Air China Logo
11:00 pm - 9:20 am
IAD
-
CSX
22h 20m
1 stop
Air China Logo
4:45 pm - 7:25 am
CSX
-
IAD
26h 40m
2 stops
$1,213Air China
Tue, Apr 28 - Fri, May 15
Air China Logo
11:00 pm - 11:10 am
IAD
-
CSX
24h 10m
1 stop
Air China Logo
10:30 am - 7:30 pm
CSX
-
IAD
21h 00m
1 stop
$1,235Air China
Tue, Apr 28 - Fri, May 15
Air China Logo
10:10 pm - 12:50 pm
IAD
-
CSX
49h 40m
2 stops
Air China Logo
7:15 pm - 8:48 pm
CSX
-
IAD
38h 33m
2 stops
$1,280Air China
Tue, Feb 24 - Tue, Mar 3

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
Apr 7
IAD11:00 pmWashington, D.C. Dulles Intl
22h 20m
1 stop
CSX9:20 amChangsha Huanghua Intl
May 5
CSX9:20 pmChangsha Huanghua Intl
35h 44m
2 stops
IAD9:04 pmWashington, D.C. Dulles Intl
$1,183
Air China
Apr 7
IAD11:00 pmWashington, D.C. Dulles Intl
25h 40m
1 stop
CSX12:40 pmChangsha Huanghua Intl
May 5
CSX9:20 pmChangsha Huanghua Intl
35h 44m
2 stops
IAD9:04 pmWashington, D.C. Dulles Intl
$1,185
Air China
Apr 7
IAD11:00 pmWashington, D.C. Dulles Intl
24h 10m
1 stop
CSX11:10 amChangsha Huanghua Intl
May 5
CSX10:30 amChangsha Huanghua Intl
21h 00m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
$1,186

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 February 14, 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

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/7

5:59 pm-12:05 pm

2 stops30h 06m

Changsha Huanghua Intl

Tue 5/5

12:05 pm-5:40 am

2 stops29h 35m

$1,002

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/28

6:10 am-12:05 pm

2 stops41h 55m

Changsha Huanghua Intl

Fri 5/15

12:05 pm-5:40 am

2 stops29h 35m

$1,052

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Sat 4/18

5:59 pm-11:05 am

2 stops29h 06m

Changsha Huanghua Intl

Fri 5/15

12:05 pm-11:26 pm

2 stops23h 21m

$1,088

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/7

11:00 pm-9:20 am

1 stop22h 20m

Changsha Huanghua Intl

Tue 5/5

9:20 pm-9:04 pm

2 stops35h 44m

$1,183

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/7

11:00 pm-3:45 pm

1 stop28h 45m

Changsha Huanghua Intl

Tue 5/5

9:20 pm-9:04 pm

2 stops35h 44m

$1,185

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/7

11:00 pm-11:10 am

1 stop24h 10m

Changsha Huanghua Intl

Tue 5/5

10:30 am-7:30 pm

1 stop21h 00m

$1,186

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/7

11:00 pm-12:40 pm

1 stop25h 40m

Changsha Huanghua Intl

Tue 5/5

10:30 am-7:30 pm

1 stop21h 00m

$1,187

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/28

11:00 pm-9:20 am

1 stop22h 20m

Changsha Huanghua Intl

Fri 5/15

4:45 pm-7:25 am

2 stops26h 40m

$1,213

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/28

11:00 pm-11:10 am

1 stop24h 10m

Changsha Huanghua Intl

Fri 5/15

10:30 am-7:30 pm

1 stop21h 00m

$1,235

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 2/24

10:10 pm-12:50 pm

2 stops49h 40m

Changsha Huanghua Intl

Tue 3/3

7:15 pm-8:48 pm

2 stops38h 33m

$1,280

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

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

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

25h 35m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Changsha takes 25h 35m
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 25h 35m, 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
139 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?

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