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Changsha

$405+ Cheap flights from Seattle (SEA) 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CSX
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
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Cheap flight deals from Seattle to Changsha

Cheapest flights from Seattle to Changsha
Explore the most affordable flight options available from Seattle to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.

This Malaysia Airlines deal was found by Cheapflights users on 6/30. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:50 pm
SEA
-
CSX
2 stops41h 15m
Malaysia Airlines
Sun 11/152:05 am
CSX
-
SEA
2 stops49h 35m
Malaysia Airlines
Deal found 6/30$2,301

Find flight deals from Seattle to Changsha

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Changsha (CSX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$2,301
(Malaysia Airlines)

One-way from

$405
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Changsha Huanghua Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Changsha Huanghua Intl flights.
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From Seattle/Tacoma Intl to Changsha Huanghua Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Changsha Huanghua Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 2, 2026.
Use the filters below to find and compare flights from Seattle to Changsha that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Thu 11/12

3:50 pm-1:05 am

2 stops41h 15m

Changsha Huanghua Intl

Sun 11/15

2:05 am-11:40 am

2 stops49h 35m

$2,301
Cheapest one-way

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Thu 8/27

1:35 pm-11:30 pm

1 stop18h 55m

$431

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 8/26

1:35 pm-11:00 am

2 stops30h 25m

$492
Quickest one-way

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Thu 7/23

2:05 pm-11:30 pm

1 stop18h 25m

$529

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 10/6

12:50 pm-12:05 am

1 stop20h 15m

$567

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Thu 10/8

12:50 pm-12:05 am

1 stop20h 15m

$567

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 10/7

1:35 pm-11:00 am

2 stops30h 25m

$580

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Fri 8/28

10:15 am-7:35 am

1 stop30h 20m

$614

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Fri 10/9

10:15 am-11:05 pm

1 stop45h 50m

$949

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Sun 10/11

1:00 pm-1:00 am

1 stop21h 00m

$2,517

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Seattle-Changsha flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Changsha flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Changsha flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Changsha flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Changsha flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Changsha

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

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 2, 2026.
Peruse reviews from past customers who have flown with Asiana Airlines from Seattle to Changsha to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very good
550 reviews

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Asiana Airlines
8.1
Very good
550 reviews
Asiana Airlines
8.1
Very good
550 reviews

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Changsha. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Changsha?

    A quick flight from Seattle to Changsha can take about 41h 15m. Malaysia Airlines provides one of the quickest options available for as low as $2,301. The distance from Seattle to Changsha is about 6172 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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

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Complete your trip

Complete your trip to Changsha by adding a car rental and/or hotel reservation to your travel itinerary.
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Changsha Huanghua Intl Airport car rentals
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Top airline flying from Seattle to Changsha

Discover the top airline that operate flights from Seattle 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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$701Average$1,209FlexibilityNo cancel feeOn-time76%

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