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Changsha

$562+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CSX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,137
(FlightHub)

One-way from

$562
(FlightHub)
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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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.
Fri 9/196:00 amPDX - CSX
2 stops39h 35mChina Eastern
Fri 10/317:15 pmCSX - PDX
2 stops35h 57mChina Eastern
Deal found 6/11$1,137
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:10 pmPDX - CSX
2 stops36h 20mMultiple Airlines
Thu 10/301:00 amCSX - PDX
2 stops30h 50mMultiple Airlines
Deal found 6/11$1,203
This Trip.com deal was found by Cheapflights users on 6/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/122:15 pmSEA - CSX
2 stops39h 15mMultiple Airlines
Tue 7/228:50 amCSX - SEA
2 stops26h 00mMultiple Airlines
Deal found 6/9$1,534
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/122:15 pmSEA - CSX
1 stop18h 15mAsiana Airlines
Sun 7/2012:40 amCSX - SEA
1 stop27h 05mAsiana Airlines
Deal found 6/9$1,546
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:20 amSEA - CSX
2 stops38h 15mChina Eastern
Thu 9/47:50 amCSX - SEA
2 stops24h 04mChina Eastern
Deal found 6/10$1,924
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1411:00 amSEA - CSX
1 stop35h 40mHainan Airlines
Wed 7/2311:15 pmCSX - SEA
1 stop25h 20mHainan Airlines
Deal found 6/9$2,430
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:45 pmSEA - CSX
2 stops61h 00mAir Canada
Mon 7/2110:30 amCSX - SEA
2 stops26h 46mAir Canada
Deal found 6/9$2,479
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:20 amSEA - CSX
2 stops21h 50mUnited Airlines
Wed 7/2310:30 amCSX - SEA
2 stops23h 28mUnited Airlines
Deal found 6/9$3,713
This Lufthansa deal was found by Cheapflights users on 6/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/102:15 pmSEA - CSX
2 stops36h 30mLufthansa
Tue 7/228:30 amCSX - SEA
2 stops47h 29mLufthansa
Deal found 6/9$7,515

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 June 12, 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

Fri 9/19

6:00 am-12:35 pm

2 stops39h 35m

Changsha Huanghua Intl

Fri 10/31

7:15 pm-4:12 pm

2 stops35h 57m

$1,137

PortlandChangsha

PDX - CSX

PDXCSX

Portland

Fri 9/19

8:10 pm-11:30 pm

2 stops36h 20m

Changsha Huanghua Intl

Thu 10/30

1:00 am-4:50 pm

2 stops30h 50m

$1,203

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Sun 7/20

7:20 am-12:35 pm

2 stops38h 15m

$562

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 7/22

2:30 pm-1:45 am

3 stops44h 15m

$567

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 7/23

5:30 pm-12:50 pm

2 stops28h 20m

$679

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Sat 7/19

7:00 am-6:50 pm

2 stops44h 50m

$691

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Thu 7/17

11:35 am-10:10 pm

1 stop19h 35m

$769

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Sat 7/19

2:30 pm-11:30 pm

1 stop18h 00m

$824

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 7/21

1:20 pm-11:20 am

1 stop31h 00m

$1,308

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 10/14

10:40 pm-9:35 pm

3 stops31h 55m

$20,618

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Rainfall in Changsha by month

Plan your trip to Changsha by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Changsha ranges from 1.6 - 8.3 inches per month. May is typically the wettest month, when rainfall can reach 8.3 in. December is typically the driest time to visit Changsha when rainfall is around 1.6 in.

Temperature in Changsha by month

Plan your trip to Changsha by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Changsha, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
8.1
Very good
39 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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 Southern
7.5
Good
99 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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 $562 on China Eastern. Other airlines that offer cheap prices include China Southern from $679 and Air China from $691 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 $1,905). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$803Average$957FlexibilityNo cancel feeOn-time61%
Asiana AirlinesCheapest$1,069Average$1,150FlexibilityNo cancel feeOn-time76%

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