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Changsha

$487+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CSX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Washington to Changsha

Keep the following information in mind while searching for Washington to Changsha flight deals. Data was last updated July 31, 2025.

Round-trip from

$1,006
(FlightHub)

One-way from

$487
(oojo)
From Washington to Changsha Huanghua Intl
Search Deals
One-way flight from Washington to Changsha Huanghua Intl
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Find flight deals from Washington to Changsha

Cheapest flights from Washington to Changsha
Explore the most affordable flight options available from Washington to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:35 pmPDX - CSX
2 stops26h 05mMultiple Airlines
Thu 9/115:05 pmCSX - PDX
2 stops31h 21mMultiple Airlines
Deal found 7/31$883
This FlightHub deal was found by Cheapflights users on 7/31. 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 8/297:10 amSEA - CSX
2 stops43h 00mChina Eastern
Thu 11/69:10 pmCSX - SEA
2 stops33h 34mChina Eastern
Deal found 7/31$1,006
This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:59 pmSEA - CSX
2 stops27h 21mMultiple Airlines
Mon 9/298:00 amCSX - SEA
2 stops40h 57mMultiple Airlines
Deal found 7/31$1,021
This Korean Air deal was found by Cheapflights users on 7/31. 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 8/291:20 pmSEA - CSX
1 stop31h 00mKorean Air
Thu 11/612:55 pmCSX - SEA
1 stop36h 05mKorean Air
Deal found 7/31$1,055
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:00 amSEA - CSX
2 stops21h 15mAir Canada
Mon 9/2910:30 amCSX - SEA
2 stops26h 46mAir Canada
Deal found 7/30$1,133
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:35 pmSEA - CSX
2 stops38h 55mAsiana Airlines
Sun 9/2812:40 amCSX - SEA
2 stops35h 35mAsiana Airlines
Deal found 7/31$2,462
This KAYAK deal was found by Cheapflights users on 7/29. 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 10/2811:00 amSEA - CSX
1 stop36h 55mHainan Airlines
Wed 11/59:30 pmCSX - SEA
2 stops26h 35mHainan Airlines
Deal found 7/29$4,478

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 July 31, 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

PortlandChangsha

PDX - CSX

PDXCSX

Portland

Thu 9/4

5:35 pm-10:40 am

2 stops26h 05m

Changsha Huanghua Intl

Thu 9/11

5:05 pm-9:26 am

2 stops31h 21m

$883

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Fri 8/29

7:10 am-5:10 pm

2 stops43h 00m

Changsha Huanghua Intl

Thu 11/6

9:10 pm-2:44 pm

2 stops33h 34m

$1,006

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/8

5:59 pm-12:20 pm

2 stops27h 21m

Changsha Huanghua Intl

Mon 9/29

8:00 am-9:57 am

2 stops40h 57m

$1,021

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Fri 8/29

1:20 pm-11:20 am

1 stop31h 00m

Changsha Huanghua Intl

Thu 11/6

12:55 pm-9:00 am

1 stop36h 05m

$1,055

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/1

10:00 am-10:15 pm

2 stops21h 15m

Changsha Huanghua Intl

Mon 9/29

10:30 am-10:16 pm

2 stops26h 46m

$1,133

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 9/8

5:35 pm-11:30 pm

2 stops38h 55m

Changsha Huanghua Intl

Sun 9/28

12:40 am-9:15 pm

2 stops35h 35m

$2,462

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 10/28

11:00 am-2:55 pm

1 stop36h 55m

Changsha Huanghua Intl

Wed 11/5

9:30 pm-8:05 am

2 stops26h 35m

$4,478

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 10/7

12:50 pm-11:20 am

1 stop31h 30m

$487

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 8/6

7:20 am-5:10 pm

2 stops42h 50m

$556

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 10/8

7:00 am-8:10 pm

2 stops46h 10m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 13 results
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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.

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 31, 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Hainan Airlines from Washington to Changsha by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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.
Asiana Airlines
8.2
Very good
468 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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.
Hainan Airlines
8.2
Very good
43 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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
7.3
Good
93 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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.
China Eastern
7.2
Good
158 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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 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.

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

    One-way options have recently been found by users for as low as $487 on Korean Air. Other airlines that offer cheap prices include China Eastern from $556 and Air China from $583 one-way.

  • 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.

  • What is the cheapest month to book a flight from State of Washington to Changsha?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Changsha (average of $783). Flying from State of Washington to Changsha in December is currently the most expensive (average of $1,691). 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 Washington to Changsha

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$803Average$1,112FlexibilityNo cancel feeOn-time61%
Asiana AirlinesCheapest$1,069Average$1,150FlexibilityNo cancel feeOn-time76%

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