IAD - CSX

$553 Find Cheap Flights from Washington Dulles Airport to Changsha - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,041
Typical prices: $1,123-$1,613
Air China
Sat 11/17Sat 12/22
IAD - CSX • 1 stop
Cheapest one-way
$553
Typical prices: $379-$593
Cathay Pacific
Mon 11/12
IAD - CSX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Changsha. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 13% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Incheon Intl (ICN)
Cheapest • Avg $1,134 (round-trip)
Beijing Capital (PEK)
Shortest trip • 22h 16m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Changsha!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Changsha (IAD-CSX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Changsha

Tue, Nov 17 - Tue, Dec 22
Air China Logo
10:00 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
31h 15m1 stop Beijing Capital
Air China Logo
8:15 am - 6:30 pmCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
23h 15m1 stop Beijing Capital
$1,041Air China
Tue, Nov 17 - Tue, Dec 22
Air China Logo
10:00 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
31h 15m1 stop Beijing Capital
Air China Logo
8:15 am - 6:30 pmCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
23h 15m1 stop Beijing Capital
$1,061Air China
Tue, Nov 17 - Mon, Dec 21
Air China Logo
10:00 pm - 3:55 pmIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
28h 55m1 stop Beijing Capital
Air China Logo
2:10 pm - 6:30 pmCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
41h 20m1 stop Beijing Capital
$1,062Air China
Tue, Nov 17 - Mon, Dec 21
Air China Logo
10:00 pm - 3:55 pmIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
28h 55m1 stop Beijing Capital
Air China Logo
2:10 pm - 6:30 pmCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
41h 20m1 stop Beijing Capital
$1,062Air China
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
8:01 pm - 11:10 amIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
50h 09m2 stops Los Angeles Beijing Capital
Multiple Airlines Logo
10:05 pm - 5:19 amCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
44h 14m2 stops Beijing Capital Los Angeles
$1,082Multiple Airlines
Tue, Nov 17 - Tue, Dec 22
Air China Logo
10:00 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
31h 15m1 stop Beijing Capital
Air China Logo
8:15 am - 6:30 pmCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
23h 15m1 stop Beijing Capital
$1,088Air China
Tue, Nov 17 - Mon, Dec 21
Air China Logo
10:00 pm - 3:55 pmIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
28h 55m1 stop Beijing Capital
Air China Logo
2:10 pm - 6:30 pmCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
41h 20m1 stop Beijing Capital
$1,088Air China
Tue, Nov 17 - Tue, Dec 22
Multiple Airlines Logo
6:00 am - 10:45 amIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
39h 45m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 6:10 amCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
30h 10m2 stops Hong Kong Intl Los Angeles
$1,091Multiple Airlines
Tue, Nov 17 - Tue, Dec 22
Multiple Airlines Logo
6:00 am - 10:45 amIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
39h 45m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 6:10 amCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
30h 10m2 stops Hong Kong Intl Los Angeles
$1,091Multiple Airlines
Mon, Nov 16 - Wed, Dec 23
Korean Air Logo
11:50 am - 10:55 pmIAD  Washington, D.C. Dulles Intl-CSX Changsha Huanghua Intl
22h 05m1 stop Incheon Intl
Korean Air Logo
12:05 am - 9:50 amCSX  Changsha Huanghua Intl-IAD Washington, D.C. Dulles Intl
22h 45m1 stop Incheon Intl
$1,107Korean Air
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Changsha flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Changsha?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Changsha typically range from $1,123 to $1,613. The lowest price found in the past 5 days was $1,041, on Air China.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Changsha?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Changsha. It’s 10% cheaper than the average day, while Sunday is the most expensive, with prices 101% higher.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Changsha flights

Low season

February

Cheapest flight

$553
Beat the crowds with an average 58% drop in travelers.
The most popular month to fly with an average 205% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Changsha

When to book flights from Dulles Intl to Changsha

Are your dates flexible? Find out the best times to travel from Dulles Intl to Changsha based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Changsha flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Changsha?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Changsha:

    • Economy Class
    • Business Class

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Changsha?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Changsha takes 00m, covering 7,742 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Changsha?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Changsha flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Changsha range from $1,123 to $1,613, with an average of $1,265 over the past 12 months. Anything below $1,123 counts as a good deal.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Changsha changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,041 to $2,657. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Changsha looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Changsha are currently higher than usual. Average one-way flight prices are about $1,160, which is 122% above the typical average for this route.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Changsha?

    Flights from Washington, D.C. Dulles Intl Airport to Changsha usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Changsha Huanghua Intl (CSX).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Changsha pass through?

    Connecting flights from Washington, D.C. Dulles Intl Airport to Changsha most commonly pass through:

    • Beijing Capital (PEK) - 71% of one-stop connections
    • Incheon Intl (ICN) - 29% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Changsha?

    Yes. Flexible dates can save you up to 55% on flights from Washington, D.C. Dulles Intl Airport to Changsha. Wednesday is the cheapest departure day at $1,150 round-trip on average, while Sunday is the most expensive at $2,549, a difference of $1,399.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Changsha?

    Flying via Beijing Capital (PEK) gives the shortest average 1-stop total travel time at 22h 16m, compared with 25h 10m via Incheon Intl (ICN).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Changsha?

    Changsha is 12 hours ahead of Washington, D.C. Dulles Intl Airport (China Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Changsha?

    Huitang Hot Spring is one of the most viewed places in Changsha on KAYAK.

Your guide to booking Washington, D.C. Dulles Intl Airport to Changsha flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $1,150, about $1,399 less than Sunday fares (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Changsha trip for April. Fares historically average $1,106 round-trip in that month - typically $3,904 less than the most expensive month, which is January (based on the last 12 months).

More options for your flight from Dulles Intl to Changsha

Complete your trip to Changsha with a hotel stay or car rental

Car rentals in Changsha
Hotels in Changsha