Washington

$436+ Cheap flights from Changsha (CSX) to Washington

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
CSX — SEA
Aug 2 — Aug 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Changsha to Washington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Changsha to Washington

Keep the following information in mind while searching for Changsha to Washington flight deals. Data was last updated July 28, 2025.

Round-trip from

$771
(FlightHub)

One-way from

$436
(oojo)
From Changsha Huanghua Intl to Washington
One-way flight from Changsha Huanghua Intl to Washington

Find flight deals from Changsha to Washington

Cheapest flights from Changsha to Washington
Explore the most affordable flight options available from Changsha to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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.
Fri 10/311:30 amCSX - SEA
1 stop36h 30mHainan Airlines
Sat 11/2210:00 amSEA - CSX
1 stop22h 10mHainan Airlines
Deal found 7/27$771
This FlightHub deal was found by Cheapflights users on 7/27. 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 10/111:15 pmCSX - SEA
1 stop24h 45mMultiple Airlines
Thu 3/2611:05 amSEA - CSX
1 stop31h 05mMultiple Airlines
Deal found 7/27$863
This Asiana Airlines deal was found by Cheapflights users on 7/27. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:40 amCSX - SEA
1 stop26h 50mAsiana Airlines
Sat 3/2812:10 amSEA - CSX
1 stop32h 25mAsiana Airlines
Deal found 7/27$908
This Air China deal was found by Cheapflights users on 7/26. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:20 pmCSX - SEA
2 stops39h 33mAir China
Mon 10/135:26 pmSEA - CSX
2 stops26h 44mAir China
Deal found 7/26$1,062
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:30 amCSX - SEA
2 stops42h 46mAir Canada
Wed 11/263:40 pmSEA - CSX
2 stops58h 35mAir Canada
Deal found 7/27$1,134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Changsha to Washington 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 28, 2025.
Use the filters below to find and compare flights from Changsha to Washington that are best for you.

Fly from

Changsha

Fly to

Washington

Route

Depart

Return

Price

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Fri 10/3

11:30 am-9:00 am

1 stop36h 30m

Seattle/Tacoma Intl

Sat 11/22

10:00 am-12:10 am

1 stop22h 10m

$771

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Wed 10/1

11:15 pm-9:00 am

1 stop24h 45m

Seattle/Tacoma Intl

Thu 3/26

11:05 am-9:10 am

1 stop31h 05m

$863

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Fri 10/3

12:40 am-12:30 pm

1 stop26h 50m

Seattle/Tacoma Intl

Tue 3/24

12:10 am-11:35 pm

1 stop32h 25m

$908

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Sat 9/27

9:20 pm-9:53 pm

2 stops39h 33m

Seattle/Tacoma Intl

Mon 10/13

5:26 pm-11:10 am

2 stops26h 44m

$1,062

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Mon 10/6

10:30 am-2:16 pm

2 stops42h 46m

Seattle/Tacoma Intl

Wed 11/26

3:40 pm-6:15 pm

2 stops58h 35m

$1,134

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Fri 10/3

9:30 pm-9:00 am

1 stop26h 30m

$436

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Sat 10/4

7:00 pm-9:53 pm

2 stops41h 53m

$556

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Thu 10/2

5:05 pm-8:54 am

2 stops30h 49m

$559

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Thu 10/2

7:30 pm-4:59 pm

2 stops36h 29m

$621

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Sun 10/5

12:40 am-12:30 pm

1 stop26h 50m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 results
1
2

Best time to book a flight from Changsha to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Changsha 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 Changsha to Washington
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated July 28, 2025.
Read reviews from past customers who have flown Asiana Airlines, Hainan Airlines, and United Airlines from Changsha to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.1

Boarding

8.4

Entertainment

7.7

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

Comfort

8.1

Boarding

8.4

Entertainment

7.7

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

Comfort

8.1

Boarding

8.4

Entertainment

7.7

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

Comfort

8.1

Boarding

8.4

Entertainment

7.7

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

Comfort

8.1

Boarding

8.4

Entertainment

7.7

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

Comfort

8.1

Boarding

8.4

Entertainment

7.7

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

Related info for your journey

Find useful and relevant information for your journey from Changsha to Washington. 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 from for flights from Changsha to Washington?

    For a flight from Changsha to Washington, you will be flying from Huanghua Intl. Changsha Huanghua Intl (CSX) is just 15.2 mi from the center of the city.

  • What are the cheapest airlines to fly from Changsha to State of Washington one-way?

    To fly one-way, consider booking your trip with Hainan Airlines, which is currently one of the cheapest options available, starting at $436. Air China flights start at $556 while deals on China Eastern start at $621 one-way.

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

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

  • How can I find direct flights from Changsha to Washington?

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

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

    Yes. Cheapflights offers flight deals from Changsha to Washington 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 Changsha to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Changsha to State of Washington (average of $238). Flying from Changsha to State of Washington in June is currently the most expensive (average of $389). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.