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$572+ Cheap flights from Chengdu (CTU) to Seattle (SEA)

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
CTU — SEA
janv. 11 — janv. 181
dim. 1/11
dim. 1/18
1 adult, Economy
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Cheap flight deals from Chengdu to Seattle

Best flights from Chengdu to Seattle
Discover carefully curated flight deals from Chengdu to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated décembre 12, 2025.

This Air Canada deal was found by Cheapflights users on 12/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 1/1812:05 pmCTU - SEA
2 stops26h 01mMultiple Airlines
ven. 1/305:50 amSEA - CTU
2 stops24h 05mMultiple Airlines
Deal found 12/11$904
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 1/227:00 amCTU - SEA
2 stops27h 27mUnited Airlines
lun. 1/266:03 amSEA - CTU
2 stops26h 52mUnited Airlines
Deal found 12/10$1,433
This Expedia deal was found by Cheapflights users on 12/11. 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.
dim. 1/253:30 pmCTU - SEA
2 stops35h 31mMultiple Airlines
dim. 2/13:57 pmSEA - CTU
2 stops30h 13mMultiple Airlines
Deal found 12/11$1,050
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 1/1811:00 amCTU - SEA
3 stops50h 12mUnited Airlines
ven. 1/305:10 pmSEA - CTU
2 stops37h 15mUnited Airlines
Deal found 12/11$1,553
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/102:55 pmCTU - SEA
2 stops36h 40mUnited Airlines
mer. 9/95:15 amSEA - CTU
2 stops26h 20mUnited Airlines
Deal found 12/10$5,232
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/137:20 amCTU - SEA
2 stops32h 52mUnited Airlines
mer. 9/95:15 amSEA - CTU
2 stops26h 20mUnited Airlines
Deal found 12/10$5,232
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/117:20 amCTU - SEA
2 stops31h 09mUnited Airlines
lun. 9/145:15 amSEA - CTU
2 stops26h 20mUnited Airlines
Deal found 12/10$5,232
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/137:20 amCTU - SEA
2 stops22h 15mUnited Airlines
jeu. 9/107:00 amSEA - CTU
2 stops23h 30mUnited Airlines
Deal found 12/10$5,232

Find flight deals from Chengdu to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Chengdu (CTU) to Seattle (SEA). 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 décembre 12, 2025.

Round-trip from

$904
(Air Canada)

One-way from

$572
(Kiwi.com)
From Chengdu to Seattle/Tacoma Intl
Search Deals
One-way flight from Chengdu to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chengdu to Seattle 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 décembre 12, 2025.
Use the filters below to find and compare flights from Chengdu to Seattle that are best for you.

Fly from

Chengdu

Fly to

Seattle

Route

Depart

Return

Price

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

dim. 1/18

12:05 pm-10:06 pm

2 stops26h 01m

Seattle/Tacoma Intl

ven. 1/30

5:50 am-9:55 pm

2 stops24h 05m

$904

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

dim. 1/25

3:30 pm-11:01 am

2 stops35h 31m

Seattle/Tacoma Intl

dim. 2/1

3:57 pm-2:10 pm

2 stops30h 13m

$1,050

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

jeu. 1/22

7:00 am-6:27 pm

2 stops27h 27m

Seattle/Tacoma Intl

lun. 1/26

6:03 am-12:55 am

2 stops26h 52m

$1,433

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

dim. 1/18

11:00 am-9:12 pm

3 stops50h 12m

Seattle/Tacoma Intl

ven. 1/30

5:10 pm-10:25 pm

2 stops37h 15m

$1,553

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

dim. 5/10

2:55 pm-12:35 pm

2 stops36h 40m

Seattle/Tacoma Intl

mer. 9/9

5:15 am-10:35 pm

2 stops26h 20m

$5,232

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

mer. 5/13

7:20 am-1:12 am

2 stops32h 52m

Seattle/Tacoma Intl

mer. 9/9

5:15 am-10:35 pm

2 stops26h 20m

$5,232

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

lun. 5/11

7:20 am-11:29 pm

2 stops31h 09m

Seattle/Tacoma Intl

lun. 9/14

5:15 am-10:35 pm

2 stops26h 20m

$5,232

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

mer. 5/13

7:20 am-2:35 pm

2 stops22h 15m

Seattle/Tacoma Intl

jeu. 9/10

7:00 am-9:30 pm

2 stops23h 30m

$5,232

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

dim. 4/12

10:00 pm-9:10 am

3 stops50h 10m

$572

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

sam. 4/11

8:00 am-6:33 pm

2 stops25h 33m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
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Best time to book a flight from Chengdu to Seattle

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

Related info for your journey

Find useful and relevant information for your journey from Chengdu to Seattle. 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 Chengdu to Seattle?

    A quick flight from Chengdu to Seattle can take about 27h 27m. United Airlines provides one of the quickest options available for as low as $1,433. Chengdu and Seattle are separated by a distance of 6324 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chengdu to Seattle 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

Traveling to a place near Seattle?

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Puyallup
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Tukwila
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Alternative routes for Chengdu to Seattle

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