What is the cheapest airline that flies from Chengdu to Seattle/Tacoma Intl?

Air Canada and Cathay Pacific are the most popular carriers operating from Chengdu to Seattle/Tacoma Intl

When did momondo last update prices for flights from Chengdu Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Chengdu Airport to Seattle/Tacoma Intl Airport are updated daily.

How old do you have to be to fly from Chengdu Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chengdu Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$464 Cheap Flights from Chengdu to Seattle in 2026/27

Find the cheapest flights from Chengdu to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 am - 6:22 pmCTU Chengdu-SEA Seattle/Tacoma Intl

22h 42m2 stops Beijing Capital Vancouver Intl

10:10 am - 11:35 pmSEA Seattle/Tacoma Intl-CTU Chengdu

21h 25m2 stops Vancouver Intl Beijing Capital

$945Multiple Airlines

Mon, Nov 16 - Sat, Nov 28

2:40 pm - 8:45 amCTU Chengdu-SEA Seattle/Tacoma Intl

34h 05m1 stop Hong Kong Intl

10:25 am - 10:10 pmSEA Seattle/Tacoma Intl-CTU Chengdu

19h 45m1 stop Hong Kong Intl

$977Cathay Pacific

Mon, Nov 16 - Sat, Nov 28

2:40 pm - 7:07 amCTU Chengdu-SEA Seattle/Tacoma Intl

32h 27m2 stops Hong Kong Intl Vancouver Intl

10:25 am - 10:10 pmSEA Seattle/Tacoma Intl-CTU Chengdu

19h 45m1 stop Hong Kong Intl

$984Multiple Airlines

Mon, Nov 16 - Sat, Nov 28

2:40 pm - 9:45 amCTU Chengdu-SEA Seattle/Tacoma Intl

34h 05m1 stop Hong Kong Intl

1:59 pm - 1:25 pmSEA Seattle/Tacoma Intl-CTU Chengdu

31h 26m2 stops Los Angeles Hong Kong Intl

$1,035Multiple Airlines

Mon, Oct 26 - Wed, Nov 4

8:15 am - 9:45 amCTU Chengdu-SEA Seattle/Tacoma Intl

16h 30m1 stop Hong Kong Intl

2:19 pm - 1:25 pmSEA Seattle/Tacoma Intl-CTU Chengdu

32h 06m2 stops Los Angeles Hong Kong Intl

$1,052Multiple Airlines

Tue, Oct 27 - Fri, Oct 30

1:45 pm - 6:22 pmCTU Chengdu-SEA Seattle/Tacoma Intl

19h 37m2 stops Beijing Capital Vancouver Intl

7:58 pm - 12:55 amSEA Seattle/Tacoma Intl-CTU Chengdu

36h 57m2 stops Los Angeles Shanghai Pu Dong

$1,079Multiple Airlines

Mon, Oct 26 - Wed, Nov 4

8:15 am - 9:45 amCTU Chengdu-SEA Seattle/Tacoma Intl

16h 30m1 stop Hong Kong Intl

10:25 am - 1:25 pmSEA Seattle/Tacoma Intl-CTU Chengdu

35h 00m1 stop Hong Kong Intl

$1,081Cathay Pacific

Mon, Oct 26 - Wed, Nov 4

11:40 am - 9:57 pmCTU Chengdu-SEA Seattle/Tacoma Intl

25h 17m2 stops Beijing Capital Vancouver Intl

7:08 pm - 1:25 pmSEA Seattle/Tacoma Intl-CTU Chengdu

51h 17m2 stops Los Angeles Hong Kong Intl

$1,108Multiple Airlines

Tue, Oct 27 - Fri, Oct 30

9:55 am - 9:57 pmCTU Chengdu-SEA Seattle/Tacoma Intl

27h 02m2 stops Beijing Capital Vancouver Intl

12:10 am - 9:10 pmSEA Seattle/Tacoma Intl-CTU Chengdu

29h 00m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl

$1,149Multiple Airlines

Mon, Oct 26 - Tue, Nov 3

2:25 pm - 6:22 pmCTU Chengdu-SEA Seattle/Tacoma Intl

18h 57m2 stops Beijing Capital Vancouver Intl

12:10 am - 11:00 pmSEA Seattle/Tacoma Intl-CTU Chengdu

31h 50m3 stops Incheon Intl Hanoi Noibai Guangzhou Baiyun

$1,219Multiple Airlines

Tue, Oct 27 - Thu, Oct 29

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Cathay Pacific flights from Chengdu to Seattle

Our best Cathay Pacific deals on Chengdu to Seattle flight tickets

Cathay Pacific

Nov 16

CTU2:40 pmChengdu

34h 05m

1 stop

SEA8:45 amSeattle/Tacoma Intl

Nov 28

SEA10:25 amSeattle/Tacoma Intl

19h 45m

1 stop

CTU10:10 pmChengdu

$977

Cathay Pacific

Oct 26

CTU8:15 amChengdu

16h 30m

1 stop

SEA9:45 amSeattle/Tacoma Intl

Nov 4

SEA10:25 amSeattle/Tacoma Intl

35h 00m

1 stop

CTU1:25 pmChengdu

$1,081

Cathay Pacific

Oct 26

CTU8:15 amChengdu

16h 30m

1 stop

SEA9:45 amSeattle/Tacoma Intl

Nov 4

SEA10:25 amSeattle/Tacoma Intl

19h 45m

1 stop

CTU10:10 pmChengdu

$1,270

China Airlines flights from Chengdu to Seattle

Our best China Airlines deals on Chengdu to Seattle flight tickets

China Airlines

Dec 6

CTU1:15 pmChengdu

20h 55m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

Dec 6

SEA12:10 amSeattle/Tacoma Intl

19h 45m

1 stop

CTU11:55 amChengdu

$1,311

China Airlines

Dec 6

CTU1:15 pmChengdu

20h 55m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

Dec 6

SEA12:10 amSeattle/Tacoma Intl

19h 45m

1 stop

CTU11:55 amChengdu

$1,312

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Mon 11/16

11:40 am-6:22 pm

2 stops22h 42m

Seattle/Tacoma Intl

Sat 11/28

10:10 am-11:35 pm

2 stops21h 25m

$945

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Mon 11/16

2:40 pm-8:45 am

1 stop34h 05m

Seattle/Tacoma Intl

Sat 11/28

10:25 am-10:10 pm

1 stop19h 45m

$977

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Mon 11/16

2:40 pm-7:07 am

2 stops32h 27m

Seattle/Tacoma Intl

Sat 11/28

10:25 am-10:10 pm

1 stop19h 45m

$984

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Mon 10/26

2:40 pm-9:45 am

1 stop34h 05m

Seattle/Tacoma Intl

Wed 11/4

1:59 pm-1:25 pm

2 stops31h 26m

$1,035

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Tue 10/27

8:15 am-9:45 am

1 stop16h 30m

Seattle/Tacoma Intl

Fri 10/30

2:19 pm-1:25 pm

2 stops32h 06m

$1,052

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Mon 10/26

1:45 pm-6:22 pm

2 stops19h 37m

Seattle/Tacoma Intl

Wed 11/4

7:58 pm-12:55 am

2 stops36h 57m

$1,079

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Mon 10/26

8:15 am-9:45 am

1 stop16h 30m

Seattle/Tacoma Intl

Wed 11/4

10:25 am-1:25 pm

1 stop35h 00m

$1,081

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Tue 10/27

11:40 am-9:57 pm

2 stops25h 17m

Seattle/Tacoma Intl

Fri 10/30

7:08 pm-1:25 pm

2 stops51h 17m

$1,108

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Mon 10/26

9:55 am-9:57 pm

2 stops27h 02m

Seattle/Tacoma Intl

Tue 11/3

12:10 am-9:10 pm

2 stops29h 00m

$1,149

ChengduSeattle

CTU Chengdu - SEA Seattle/Tacoma Intl

CTUSEA

Chengdu

Tue 10/27

2:25 pm-6:22 pm

2 stops18h 57m

Seattle/Tacoma Intl

Thu 10/29

12:10 am-11:00 pm

3 stops31h 50m

$1,219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chengdu to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Chengdu to Seattle flights?

You could potentially save up to 36% on your flight if you consider stops on a Chengdu to Seattle flight.

When to book flights from Chengdu to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Chengdu to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chengdu to Seattle (CTU to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chengdu to Seattle

Best Price Found	$464
Fastest flight time	16h 30m
Direct flights	None

The best one-way flight to Seattle from Chengdu in the past 72 hours is $464. The best round-trip flight deal from Chengdu to Seattle found on momondo in the last 72 hours is $945.

The fastest flight from Chengdu to Seattle takes 16h 30m

There are no direct flights from Chengdu to Seattle. There are no popular flight routes from Chengdu to Seattle.

Search flight deals

Frequently asked questions about flying from Chengdu to Seattle

How far is Chengdu to Seattle/Tacoma Intl by plane?
The straight-line distance from Chengdu to Seattle/Tacoma Intl is 6305.5 mi. By plane, this route typically takes 16h 30m.
When did momondo last update prices for flights from Chengdu Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Chengdu Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Chengdu Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chengdu Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Olympia

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Why use momondo?

Why should I use momondo to find a flight deal from Chengdu to Seattle?

It is quick and easy to find Chengdu to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Chengdu to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Chengdu on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chengdu to Seattle?

Once you have performed a search for Chengdu to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chengdu to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chengdu to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.