How long is the flight from Washington, D.C. to Changsha?

For as low as $2,405, Korean Air can have you in Changsha from Washington, D.C. in 26h 50m. The distance from Washington, D.C. to Changsha is about 7734 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Changsha ranges from 1.6 - 8.3 inches per month. May is typically the wettest month, when rainfall can reach 8.3 in. December is typically the driest time to visit Changsha when rainfall is around 1.6 in.

If weather is an important factor for your trip to Changsha, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular routes from Washington, D.C. to Changsha?

When deciding which route to take from Washington, D.C. to Changsha consider Washington, D.C. Dulles Intl - Changsha Huanghua Intl, Baltimore/Washington - Changsha Huanghua Intl or Washington, D.C. Reagan-National - Changsha Huanghua Intl as they are the most popular.

What is the cheapest time of day to fly from WAS to CSX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Changsha as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C.-Changsha flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Changsha flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Changsha flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Changsha flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Changsha flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Changsha from Washington, D.C.?

For a flight from Washington, D.C. to Changsha, you will be flying into Huanghua Intl. Changsha Huanghua Intl (CSX) is just 15.2 mi from the center of the city. Huanghua Intl is the only Changsha airport and it handles 0 inbound flights from Washington, D.C. per day. 1 airline has flights to Changsha Huanghua Intl from Washington, D.C. on a regular basis.

Can I find deals for flights from Washington, D.C. to Changsha that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Changsha flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Changsha?

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

Can I find deals for business class flights from Washington, D.C. to Changsha?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$528+ Flights from Washington, D.C. to Changsha

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Cheap flight deals from Washington, D.C. to Changsha

Cheapest flights from Washington, D.C. to Changsha
Explore the most affordable flight options available from Washington, D.C. to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Thu 12/257:45 amIAD - CSX

2 stops38h 25mAir China

Tue 12/3010:30 amCSX - IAD

1 stop21h 00mAir China

Deal found 12/17

$1,965

Thu 12/2510:30 amIAD - CSX

2 stops45h 15mMultiple Airlines

Tue 12/306:35 pmCSX - IAD

2 stops50h 35mMultiple Airlines

Deal found 12/17

$2,148

Thu 12/259:36 amDCA - CSX

2 stops36h 14mCathay Pacific

Tue 12/3012:05 pmCSX - DCA

2 stops23h 54mCathay Pacific

Deal found 12/17

$2,559

Thu 12/258:35 pmBWI - CSX

2 stops35h 10mMultiple Airlines

Tue 12/306:35 pmCSX - BWI

2 stops61h 10mMultiple Airlines

Deal found 12/17

$2,902

Fri 12/268:05 pmIAD - CSX

2 stops35h 40mMultiple Airlines

Sat 1/37:00 pmCSX - IAD

2 stops33h 55mMultiple Airlines

Deal found 12/16

$2,995

Fri 12/2610:00 pmIAD - CSX

1 stop25h 50mAir China

Sat 1/39:30 pmCSX - IAD

2 stops40h 15mAir China

Deal found 12/16

$3,929

Best flights from Washington, D.C. to Changsha
Discover carefully curated flight deals from Washington, D.C. to Changsha that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

Wed 1/2111:50 amIAD - CSX

1 stop34h 50mKorean Air

Sun 1/2512:55 pmCSX - IAD

1 stop33h 55mKorean Air

Deal found 12/15

$1,105

Tue 4/2810:10 pmIAD - CSX

2 stops36h 05mAir China

Fri 5/1512:20 pmCSX - IAD

2 stops31h 04mAir China

Deal found 12/17

$1,189

Wed 3/1111:57 amDCA - CSX

2 stops44h 08mCathay Pacific

Sun 3/159:15 pmCSX - DCA

2 stops33h 44mCathay Pacific

Deal found 12/14

$1,214

Wed 1/2111:50 amIAD - CSX

1 stop22h 45mMultiple Airlines

Mon 3/3012:40 amCSX - IAD

1 stop22h 35mMultiple Airlines

Deal found 12/16

$1,246

Wed 4/810:00 pmDCA - CSX

3 stops35h 35mAmerican Airlines

Sun 4/269:00 amCSX - DCA

2 stops25h 59mAmerican Airlines

Deal found 12/15

$1,851

Tue 4/281:15 pmIAD - CSX

1 stop34h 05mKorean Air

Fri 5/1512:30 pmCSX - IAD

1 stop34h 45mKorean Air

Deal found 12/17

$1,155

Tue 4/2810:10 pmIAD - CSX

2 stops36h 05mAir China

Thu 5/287:00 pmCSX - IAD

1 stop36h 30mAir China

Deal found 12/15

$1,210

Tue 4/281:15 pmIAD - CSX

1 stop34h 05mKorean Air

Thu 5/2812:30 pmCSX - IAD

1 stop34h 45mKorean Air

Deal found 12/15

$1,155

Wed 1/217:49 pmIAD - CSX

2 stops26h 51mMultiple Airlines

Sun 1/2512:55 pmCSX - IAD

1 stop33h 55mMultiple Airlines

Deal found 12/15

$1,409

Wed 4/81:15 pmIAD - CSX

1 stop34h 05mKorean Air

Sun 4/2612:30 pmCSX - IAD

1 stop34h 45mKorean Air

Deal found 12/15

$1,305

Thu 2/126:00 amBWI - CSX

2 stops40h 10mMultiple Airlines

Thu 2/265:00 pmCSX - BWI

2 stops26h 34mMultiple Airlines

Deal found 12/15

$1,489

Wed 4/86:00 amDCA - CSX

2 stops41h 10mMultiple Airlines

Sun 4/269:20 pmCSX - DCA

2 stops61h 37mMultiple Airlines

Deal found 12/15

$1,619

Wed 4/86:45 amBWI - CSX

2 stops26h 50mAmerican Airlines

Sun 4/269:00 amCSX - BWI

3 stops35h 39mAmerican Airlines

Deal found 12/15

$2,405

Wed 4/84:38 pmBWI - CSX

2 stops30h 42mMultiple Airlines

Sun 4/2612:30 pmCSX - BWI

2 stops23h 14mMultiple Airlines

Deal found 12/17

$1,869

Tue 4/2810:00 amDCA - CSX

2 stops37h 20mKorean Air

Thu 5/2812:30 pmCSX - DCA

2 stops22h 58mKorean Air

Deal found 12/15

$2,421

Thu 2/126:00 amDCA - CSX

2 stops40h 10mMultiple Airlines

Thu 2/262:10 pmCSX - DCA

2 stops45h 49mMultiple Airlines

Deal found 12/15

$2,771

Tue 4/289:30 pmBWI - CSX

2 stops36h 05mMultiple Airlines

Thu 5/284:00 pmCSX - BWI

2 stops63h 40mMultiple Airlines

Deal found 12/15

$4,155

Wed 3/1111:48 amBWI - CSX

2 stops44h 17mCathay Pacific

Sun 3/159:15 pmCSX - BWI

2 stops36h 45mCathay Pacific

Deal found 12/14

$7,068

Last-minute flights from Washington, D.C. to Changsha
Discover last-minute flight deals from Washington, D.C. to Changsha. Data last updated December 17, 2025 and is based on user searches.

Thu 12/257:45 amIAD - CSX

2 stops38h 25mAir China

Tue 12/3010:30 amCSX - IAD

1 stop21h 00mAir China

Deal found 12/17

$1,965

Thu 12/2510:30 amIAD - CSX

2 stops45h 15mMultiple Airlines

Tue 12/306:35 pmCSX - IAD

2 stops50h 35mMultiple Airlines

Deal found 12/17

$2,148

Thu 12/259:36 amDCA - CSX

2 stops36h 14mCathay Pacific

Tue 12/3012:05 pmCSX - DCA

2 stops23h 54mCathay Pacific

Deal found 12/17

$2,559

Thu 12/258:35 pmBWI - CSX

2 stops35h 10mMultiple Airlines

Tue 12/306:35 pmCSX - BWI

2 stops61h 10mMultiple Airlines

Deal found 12/17

$2,902

Fri 12/268:05 pmIAD - CSX

2 stops35h 40mMultiple Airlines

Sat 1/37:00 pmCSX - IAD

2 stops33h 55mMultiple Airlines

Deal found 12/16

$2,995

Wed 1/2111:50 amIAD - CSX

1 stop34h 50mKorean Air

Sun 1/2512:55 pmCSX - IAD

1 stop33h 55mKorean Air

Deal found 12/16

$1,105

Wed 1/2111:50 amIAD - CSX

1 stop22h 45mMultiple Airlines

Mon 3/3012:40 amCSX - IAD

1 stop22h 35mMultiple Airlines

Deal found 12/16

$1,246

One-way flights from Washington, D.C. to Changsha
Search for one-way flight options from Washington, D.C. to Changsha. Find affordable one-way fares based on user searches. Data last updated December 17, 2025.

Wed 1/288:59 amDCA - CSX

3 stops49h 46mMultiple Airlines

Deal found 12/14

$528

Tue 3/175:00 pmDCA - CSX

2 stops42h 35mMultiple Airlines

Deal found 12/16

$541

Sun 3/158:09 amIAD - CSX

3 stops44h 11mMultiple Airlines

Deal found 12/16

$563

Wed 3/116:20 amIAD - CSX

3 stops40h 25mMultiple Airlines

Deal found 12/15

$570

Sat 3/148:00 amDCA - CSX

2 stops27h 35mMultiple Airlines

Deal found 12/16

$571

Sat 3/147:05 amIAD - CSX

2 stops28h 30mMultiple Airlines

Deal found 12/16

$571

Fri 3/137:10 pmIAD - CSX

3 stops35h 50mMultiple Airlines

Deal found 12/16

$579

Thu 3/123:35 pmIAD - CSX

2 stops32h 30mMultiple Airlines

Deal found 12/16

$580

Thu 3/193:35 pmIAD - CSX

2 stops32h 30mMultiple Airlines

Deal found 12/16

$581

Sun 2/229:59 amDCA - CSX

2 stops41h 26mMultiple Airlines

Deal found 12/15

$582

Wed 3/116:46 pmBWI - CSX

3 stops52h 04mMultiple Airlines

Deal found 12/15

$583

Mon 3/163:35 pmIAD - CSX

3 stops34h 00mMultiple Airlines

Deal found 12/16

$583

Find flight deals from Washington, D.C. to Changsha

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,105 (Korean Air)
One-way from	$528 (Kiwi.com)

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. (WAS) to Changsha Huanghua Intl

Search Deals

One-way flight from Washington, D.C. (WAS) to Changsha Huanghua Intl

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. 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 1/21

11:50 am-11:40 am

1 stop34h 50m

Changsha Huanghua Intl

Sun 1/25

12:55 pm-9:50 am

1 stop33h 55m

$1,105

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/28

1:15 pm-11:20 am

1 stop34h 05m

Changsha Huanghua Intl

Fri 5/15

12:30 pm-11:15 am

1 stop34h 45m

$1,155

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/28

1:15 pm-11:20 am

1 stop34h 05m

Changsha Huanghua Intl

Thu 5/28

12:30 pm-11:15 am

1 stop34h 45m

$1,155

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/28

10:10 pm-10:15 pm

2 stops36h 05m

Changsha Huanghua Intl

Fri 5/15

12:20 pm-7:24 am

2 stops31h 04m

$1,189

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 4/28

10:10 pm-10:15 pm

2 stops36h 05m

Changsha Huanghua Intl

Thu 5/28

7:00 pm-7:30 pm

1 stop36h 30m

$1,210

Washington, D.C.Changsha

DCA - CSX

DCACSX

Washington, D.C. Reagan-National

Wed 3/11

11:57 am-8:05 pm

2 stops44h 08m

Changsha Huanghua Intl

Sun 3/15

9:15 pm-6:59 pm

2 stops33h 44m

$1,214

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 1/21

11:50 am-11:35 pm

1 stop22h 45m

Changsha Huanghua Intl

Mon 3/30

12:40 am-11:15 am

1 stop22h 35m

$1,246

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 4/8

1:15 pm-11:20 am

1 stop34h 05m

Changsha Huanghua Intl

Sun 4/26

12:30 pm-11:15 am

1 stop34h 45m

$1,305

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 1/21

7:49 pm-11:40 am

2 stops26h 51m

Changsha Huanghua Intl

Sun 1/25

12:55 pm-9:50 am

1 stop33h 55m

$1,409

BaltimoreChangsha

BWI - CSX

BWICSX

Baltimore/Washington

Thu 2/12

6:00 am-11:10 am

2 stops40h 10m

Changsha Huanghua Intl

Thu 2/26

5:00 pm-6:34 am

2 stops26h 34m

$1,489

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 43 results

...

Compare providers for flights from Washington, D.C. to Changsha

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Changsha in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Changsha flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Changsha flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Changsha flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Changsha flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Changsha flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Changsha

Have a flexible travel schedule? Discover the best time to fly to Changsha from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Changsha

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Changsha

See what other customers who have flown with Air China from Washington, D.C. to Changsha have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air China

7.1

Good

129 reviews

Reviews

1 / 4

8.0

Excellent

jin oh,Nov 2025

HGH - HKG

Kind attention. Food was ok and the entertainment not remarkable

Air China

7.1

Good

129 reviews

Air China

7.1

Good

129 reviews

Reviews

1 / 4

8.0

Excellent

jin oh,Nov 2025

HGH - HKG

Kind attention. Food was ok and the entertainment not remarkable

Related info for your journey

What airport do you fly into for flights to Changsha from Washington, D.C.?
For a flight from Washington, D.C. to Changsha, you will be flying into Huanghua Intl. Changsha Huanghua Intl (CSX) is just 15.2 mi from the center of the city. Huanghua Intl is the only Changsha airport and it handles 0 inbound flights from Washington, D.C. per day. 1 airline has flights to Changsha Huanghua Intl from Washington, D.C. on a regular basis.
How long is the flight from Washington, D.C. to Changsha?
For as low as $2,405, Korean Air can have you in Changsha from Washington, D.C. in 26h 50m. The distance from Washington, D.C. to Changsha is about 7734 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from Washington, D.C. to Changsha?
When deciding which route to take from Washington, D.C. to Changsha consider Washington, D.C. Dulles Intl - Changsha Huanghua Intl, Baltimore/Washington - Changsha Huanghua Intl or Washington, D.C. Reagan-National - Changsha Huanghua Intl as they are the most popular.
Can I find deals for flights from Washington, D.C. to Changsha that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Changsha flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Changsha?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Changsha.
Can I find deals for business class flights from Washington, D.C. to Changsha?
Yes. Cheapflights offers flight deals from Washington, D.C. 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

Alternative routes for Washington, D.C. to Changsha

Dulles Intl to Changsha flights

Reagan-National to Changsha flights

Dulles Intl to Changde flights

Top airline flying from Washington, D.C. to Changsha

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest$1,128	Average$1,470	FlexibilityNo cancel fee	On-time67%

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$528+ Cheap flights from Washington, D.C. (WAS) 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Changsha with Cheapflights

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Cheap flight deals from Washington, D.C. to Changsha

Cheapest flights from Washington, D.C. to ChangshaExplore the most affordable flight options available from Washington, D.C. to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Explore the most affordable flight options available from Washington, D.C. to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Find flight deals from Washington, D.C. to Changsha

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Changsha that are best for you.

Compare providers for flights from Washington, D.C. to Changsha

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Changsha in December.

Best time to book a flight from Washington, D.C. to Changsha

Have a flexible travel schedule? Discover the best time to fly to Changsha from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Changsha

Reviews of airlines servicing Changsha

See what other customers who have flown with Air China from Washington, D.C. to Changsha have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

How long is the flight from Washington, D.C. to Changsha?

What are the most popular routes from Washington, D.C. to Changsha?

Can I find deals for flights from Washington, D.C. to Changsha that include hotel bookings?

How can I find direct flights from Washington, D.C. to Changsha?

Can I find deals for business class flights from Washington, D.C. to Changsha?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Changsha

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Top airline flying from Washington, D.C. to Changsha

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Cheapest flights from Washington, D.C. to Changsha
Explore the most affordable flight options available from Washington, D.C. to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.