HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Changsha

$554+ Cheap flights from Washington 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CSX
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Changsha 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 Washington to Changsha

Best flights from Washington to Changsha
Discover carefully curated flight deals from Washington to Changsha that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

This Korean Air deal was found by Cheapflights users on 12/1. 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.
Tue 3/311:00 amSEA - CSX
1 stop32h 40mKorean Air
Sun 3/1512:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 12/1$905
This Asiana Airlines deal was found by Cheapflights users on 12/1. 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.
Wed 1/2112:10 amSEA - CSX
1 stop31h 25mAsiana Airlines
Sun 1/251:00 amCSX - SEA
1 stop28h 55mAsiana Airlines
Deal found 12/1$905
This Cathay Pacific deal was found by Cheapflights users on 11/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:39 pmPDX - CSX
2 stops26h 11mCathay Pacific
Sat 3/1412:05 pmCSX - PDX
2 stops43h 45mCathay Pacific
Deal found 11/30$1,147
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/169:50 amPDX - CSX
3 stops33h 35mMultiple Airlines
Fri 1/2310:15 pmCSX - PDX
3 stops32h 25mMultiple Airlines
Deal found 12/2$1,247
This Korean Air deal was found by Cheapflights users on 12/1. 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.
Tue 1/611:00 amSEA - CSX
1 stop32h 40mKorean Air
Sun 2/812:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 12/1$905
This Korean Air deal was found by Cheapflights users on 12/1. 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.
Mon 1/511:00 amSEA - CSX
1 stop32h 40mKorean Air
Wed 2/412:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 12/1$905
This Korean Air deal was found by Cheapflights users on 12/1. 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.
Wed 1/711:00 amSEA - CSX
1 stop32h 40mKorean Air
Mon 2/212:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 12/1$905
This Korean Air deal was found by Cheapflights users on 12/1. 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.
Tue 1/611:00 amSEA - CSX
1 stop32h 40mKorean Air
Mon 2/212:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 12/1$905
This Korean Air deal was found by Cheapflights users on 12/1. 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.
Tue 3/311:00 amSEA - CSX
1 stop32h 40mKorean Air
Wed 3/1812:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 12/1$905
This Korean Air deal was found by Cheapflights users on 12/1. 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.
Mon 1/511:00 amSEA - CSX
1 stop32h 40mKorean Air
Sun 2/812:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 12/1$905
This Korean Air deal was found by Cheapflights users on 12/1. 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.
Tue 3/311:00 amSEA - CSX
1 stop32h 40mKorean Air
Mon 3/1612:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 12/1$905
This Asiana Airlines deal was found by Cheapflights users on 11/30. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:49 pmPDX - CSX
2 stops36h 46mAsiana Airlines
Fri 3/131:00 amCSX - PDX
2 stops32h 47mAsiana Airlines
Deal found 11/30$1,721

Find flight deals from Washington to Changsha

Keep the following information in mind while searching for Washington to Changsha flight deals. Data was last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$818
(IEagle)

One-way from

$554
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Changsha Huanghua Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Changsha Huanghua Intl flights.
Search Deals
From Washington to Changsha Huanghua Intl
Search Deals
One-way flight from Washington to Changsha Huanghua Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 December 3, 2025.
Use the filters below to find and compare flights from Washington to Changsha that are best for you.

Fly from

Washington

Fly to

Changsha

Route

Depart

Return

Price

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 3/3

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Sun 3/15

12:55 pm-10:00 am

1 stop36h 05m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 1/21

12:10 am-11:35 pm

1 stop31h 25m

Changsha Huanghua Intl

Sun 1/25

1:00 am-1:55 pm

1 stop28h 55m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 1/6

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Sun 2/8

12:55 pm-9:00 am

1 stop36h 05m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 1/5

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Wed 2/4

12:55 pm-9:00 am

1 stop36h 05m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 1/7

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Mon 2/2

12:55 pm-9:00 am

1 stop36h 05m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 1/6

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Mon 2/2

12:55 pm-9:00 am

1 stop36h 05m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 3/3

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Wed 3/18

12:55 pm-10:00 am

1 stop36h 05m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 1/5

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Sun 2/8

12:55 pm-9:00 am

1 stop36h 05m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 3/3

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Mon 3/16

12:55 pm-10:00 am

1 stop36h 05m

$905

PortlandChangsha

PDX - CSX

PDXCSX

Portland

Tue 3/10

5:39 pm-10:50 am

2 stops26h 11m

Changsha Huanghua Intl

Sat 3/14

12:05 pm-4:50 pm

2 stops43h 45m

$1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 17 results
1
2

Best time to book a flight from Washington to Changsha

Have a flexible travel schedule? Discover the best time to fly to Changsha from Washington 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 to Changsha
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 Washington 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?

    Most people fly into Changsha Huanghua Intl (CSX) if they book a flight to Changsha from Washington. Huanghua Intl is conveniently located just 15.2 mi from Changsha’s city center.

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

    Airlines like Korean Air, Cathay Pacific, and Asiana Airlines fly from State of Washington to Changsha in about 26h 11m. The time it takes to get you to your destination can typically vary by up to 10h 35m. The distance between State of Washington and Changsha is about 6250 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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

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

Alternative routes for Washington to Changsha

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Changsha flights
San Francisco to Changsha flights
Newark to Changsha flights
LaGuardia to Changsha flights
Los Angeles to Changsha flights
Seattle to Changsha flights
Dallas/Fort Worth to Changsha flights
San Jose to Changsha flights
Hobby to Changsha flights
O'Hare Intl to Changsha flights
Denver to Changsha flights
Boston to Changsha flights
George Bush Intcntl to Changsha flights
Atlanta to Changsha flights
Newark to Zhangjiajie flights
Dulles Intl to Changsha flights
Miami to Changsha flights
Honolulu to Changsha flights
Kansas City to Changsha flights
Las Vegas to Changsha flights
Portland to Changsha flights
Reagan-National to Changsha flights
Philadelphia to Changsha flights
Sky Harbor Intl to Changsha flights
Baltimore to Changsha flights
Pittsburgh to Changsha flights
San Diego to Changsha flights
John F Kennedy Intl to Zhangjiajie flights
Los Angeles to Zhangjiajie flights
Detroit to Changsha flights
Cleveland to Changsha flights
Boston to Zhangjiajie flights

Top 2 airlines flying from Washington to Changsha

Discover the top 2 airlines that operate flights from Washington 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$826Average$881FlexibilityNo cancel feeOn-time61%
Asiana AirlinesCheapest$1,055Average$1,190FlexibilityNo cancel feeOn-time76%

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.