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Changsha

$531+ Cheap flights from Dulles Intl (IAD) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CSX
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Dulles Intl to Changsha

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Changsha (CSX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$1,128
(FlightHub)

One-way from

$531
(Kiwi.com)
From Washington, D.C. Dulles Intl to Changsha Huanghua Intl
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One-way flight from Washington, D.C. Dulles Intl to Changsha Huanghua Intl
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Find flight deals from Dulles Intl to Changsha

Cheapest flights from Dulles Intl to Changsha
Explore the most affordable flight options available from Dulles Intl to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:35 amIAD - CSX
2 stops45h 10mAir China
Thu 9/1112:20 pmCSX - IAD
2 stops30h 31mAir China
Deal found 6/30$1,128
This Ovago deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:30 pmIAD - CSX
1 stop33h 50mKorean Air
Thu 9/1112:30 pmCSX - IAD
1 stop34h 25mKorean Air
Deal found 6/30$1,219
This KAYAK deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:30 pmIAD - CSX
1 stop22h 00mMultiple Airlines
Fri 9/1912:40 amCSX - IAD
1 stop22h 15mMultiple Airlines
Deal found 6/30$1,303

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated July 1, 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

Dulles Intl

Fly to

Changsha

Route

Depart

Return

Price

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 8/20

8:35 am-5:45 pm

2 stops45h 10m

Changsha Huanghua Intl

Thu 9/11

12:20 pm-6:51 am

2 stops30h 31m

$1,128

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Wed 8/20

1:30 pm-11:20 am

1 stop33h 50m

Changsha Huanghua Intl

Thu 9/11

12:30 pm-10:55 am

1 stop34h 25m

$1,219

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Tue 8/26

1:30 pm-11:30 pm

1 stop22h 00m

Changsha Huanghua Intl

Fri 9/19

12:40 am-10:55 am

1 stop22h 15m

$1,303

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Sun 8/31

10:22 am-12:20 pm

3 stops37h 58m

$531

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Fri 8/29

1:30 pm-11:20 am

1 stop33h 50m

$633

Washington, D.C.Changsha

IAD - CSX

IADCSX

Washington, D.C. Dulles Intl

Mon 9/1

5:40 pm-12:40 pm

2 stops31h 00m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Dulles Intl to Changsha

Have a flexible travel schedule? Discover the best time to fly to Changsha from Dulles Intl 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. Dulles Intl Airport to Changsha

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

Find hourly flight availability from Dulles Intl to Changsha. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Changsha, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Changsha

Get insights into the airlines that provide service to Changsha. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Changsha. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with Korean Air and Air China from Washington, D.C. Dulles Intl Airport to Changsha by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air China
7.2
Good
92 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    If you book a flight to Changsha from Washington, D.C. Dulles Intl, you will be flying to Huanghua Intl, which is the city’s only airport. Changsha Huanghua Intl (CSX) is located 15.2 mi from the center of Changsha. There are 0 flights from Washington, D.C. Dulles Intl to Huanghua Intl per day from 1 airline.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Changsha round-trip?

    Flying on Air China is currently your cheapest option to Changsha, with prices starting at $1,128. Another option worth looking into is Korean Air, starting at $1,219 round trip.

  • Can I find deals for flights from Dulles Intl to Changsha that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Changsha flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Changsha?

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

  • Can I find deals for business class flights from Dulles Intl to Changsha?

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Changsha?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Changsha (average of $783). Flying from Washington, D.C. Dulles Intl Airport to Changsha in December is currently the most expensive (average of $1,893). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Changsha

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dulles Intl to Changsha

Discover the top airline that operate flights from Dulles Intl to Changsha. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,353Average$1,761FlexibilityNo cancel feeOn-time67%

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