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$496+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
CSX — SEA
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap 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 February 11, 2026.

This Cathay Pacific deal was found by Cheapflights users on 2/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:15 pm
CSX
-
SEA
2 stops39h 32m
Cathay Pacific
Tue 3/105:50 pm
SEA
-
CSX
2 stops26h 00m
Cathay Pacific
Deal found 2/8$833
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Thu 2/261:05 pm
CSX
-
SEA
2 stops42h 59m
Cathay Pacific
Thu 3/124:50 pm
SEA
-
CSX
2 stops60h 15m
Cathay Pacific
Deal found 2/11$911
This Orbitz deal was found by Cheapflights users on 2/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:05 pm
CSX
-
SEA
2 stops42h 59m
Multiple Airlines
Thu 3/1211:05 am
SEA
-
CSX
1 stop30h 50m
Multiple Airlines
Deal found 2/11$1,095
This Korean Air deal was found by Cheapflights users on 2/9. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:55 pm
CSX
-
SEA
1 stop36h 05m
Korean Air
Tue 3/1012:00 pm
SEA
-
CSX
1 stop32h 40m
Korean Air
Deal found 2/9$1,334
This FlightHub deal was found by Cheapflights users on 2/11. 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 2/2512:05 am
CSX
-
SEA
1 stop47h 05m
Singapore Airlines
Thu 3/129:45 am
SEA
-
CSX
1 stop70h 20m
Singapore Airlines
Deal found 2/11$1,924

Find flight deals from Changsha to Washington

Keep the following information in mind while searching for Changsha to Washington flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$832
(oojo)

One-way from

$496
(Asiana Airlines)
Provider with most accurate pricing for Changsha Huanghua Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Changsha Huanghua Intl-Seattle/Tacoma Intl flights.
Search Deals
From Changsha Huanghua Intl to Washington
Search Deals
One-way flight from Changsha Huanghua Intl to Washington
Search Deals

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 February 11, 2026.
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

Wed 3/25

12:55 pm-10:00 am

1 stop36h 05m

Seattle/Tacoma Intl

Wed 4/1

12:50 pm-11:20 am

1 stop31h 30m

$832

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Fri 3/6

9:15 pm-9:48 pm

2 stops40h 33m

Seattle/Tacoma Intl

Tue 3/10

7:41 pm-8:05 pm

2 stops57h 24m

$833

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Thu 2/26

1:05 pm-4:04 pm

2 stops42h 59m

Seattle/Tacoma Intl

Thu 3/12

4:50 pm-8:05 pm

2 stops60h 15m

$911

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Wed 3/25

11:30 am-9:05 am

2 stops36h 35m

Seattle/Tacoma Intl

Wed 4/1

5:40 am-8:25 am

3 stops35h 45m

$1,134

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Mon 2/23

9:15 pm-8:47 pm

2 stops39h 32m

Seattle/Tacoma Intl

Thu 2/26

6:21 pm-10:50 am

2 stops24h 29m

$1,189

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Mon 6/8

12:40 am-2:55 pm

1 stop29h 15m

$496

ChangshaSeattle

CSX - SEA

CSXSEA

Changsha Huanghua Intl

Tue 6/9

1:25 pm-8:50 am

2 stops34h 25m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

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.

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.

  • How long is the flight from Changsha to State of Washington?

    For as low as $832, Korean Air can have you in State of Washington from Changsha in 36h 05m. There are 6172 mi between Changsha and State of Washington. This flight may include one or multiple stops.

  • 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.

See more FAQs

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