How do I get Price Alerts for flights from Chengdu to Seattle?

Search flight deals from Chengdu to Seattle . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Chengdu to Seattle with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

$599 Cheap Flights from Chengdu to Seattle in 2026

1 adult

0 bags

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.

7:00 pm - 2:45 pm

CTU

SEA

34h 45m

2 stops

4:25 pm - 8:40 pm

SEA

CTU

37h 15m

2 stops

$1,928Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

1:30 pm - 10:05 am

CTU

SEA

35h 35m

3 stops

5:45 am - 1:20 am

SEA

CTU

28h 35m

3 stops

$1,934Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

5:00 pm - 8:57 am

CTU

SEA

30h 57m

2 stops

2:40 pm - 10:40 pm

SEA

CTU

41h 00m

2 stops

$1,942Multiple Airlines

Mon, Jun 8 - Mon, Jun 15

12:00 pm - 8:17 am

CTU

SEA

35h 17m

3 stops

5:04 pm - 12:30 pm

SEA

CTU

28h 26m

2 stops

$1,983Multiple Airlines

Mon, Jun 8 - Mon, Jun 15

2:00 pm - 10:05 am

CTU

SEA

35h 05m

3 stops

5:45 am - 11:15 am

SEA

CTU

38h 30m

3 stops

$2,008Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

2:55 pm - 4:59 pm

CTU

SEA

41h 04m

2 stops

6:50 pm - 5:15 pm

SEA

CTU

31h 25m

2 stops

$2,105Lufthansa

Wed, Jun 10 - Wed, Jun 17

3:00 pm - 8:17 am

CTU

SEA

32h 17m

3 stops

6:36 pm - 1:40 pm

SEA

CTU

28h 04m

3 stops

$2,140Multiple Airlines

Mon, Jun 8 - Mon, Jun 15

2:00 pm - 10:05 am

CTU

SEA

35h 05m

3 stops

1:20 pm - 1:20 am

SEA

CTU

21h 00m

2 stops

$2,306Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

8:55 am - 2:20 pm

CTU

SEA

20h 25m

2 stops

5:45 am - 1:20 am

SEA

CTU

28h 35m

3 stops

$2,492Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

11:45 am - 10:42 pm

CTU

SEA

49h 57m

2 stops

5:40 am - 10:30 pm

SEA

CTU

25h 50m

2 stops

$2,656Air Canada

Thu, Sep 10 - Mon, Sep 14

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United Airlines flights from Chengdu to Seattle

Our best United Airlines deals on Chengdu to Seattle flight tickets

United Airlines

Sep 10

CTU7:00 amChengdu

29h 11m

3 stops

SEA9:11 pmSeattle/Tacoma Intl

Sep 14

SEA7:06 amSeattle/Tacoma Intl

24h 24m

2 stops

CTU10:30 pmChengdu

$3,190

United Airlines

Sep 10

CTU7:00 amChengdu

29h 11m

3 stops

SEA9:11 pmSeattle/Tacoma Intl

Sep 14

SEA7:06 amSeattle/Tacoma Intl

24h 54m

2 stops

CTU11:00 pmChengdu

$3,637

Air Canada flights from Chengdu to Seattle

Our best Air Canada deals on Chengdu to Seattle flight tickets

Air Canada

Sep 10

CTU11:45 amChengdu

49h 57m

2 stops

SEA10:42 pmSeattle/Tacoma Intl

Sep 14

SEA5:40 amSeattle/Tacoma Intl

25h 50m

2 stops

CTU10:30 pmChengdu

$2,656

Air Canada

Sep 10

CTU11:45 amChengdu

49h 57m

2 stops

SEA10:42 pmSeattle/Tacoma Intl

Sep 14

SEA10:30 amSeattle/Tacoma Intl

21h 00m

2 stops

CTU10:30 pmChengdu

$2,659

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Wed 6/10

7:00 pm-2:45 pm

2 stops34h 45m

Seattle/Tacoma Intl

Wed 6/17

4:25 pm-8:40 pm

2 stops37h 15m

$1,928

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Wed 6/10

1:30 pm-10:05 am

3 stops35h 35m

Seattle/Tacoma Intl

Wed 6/17

5:45 am-1:20 am

3 stops28h 35m

$1,934

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Mon 6/8

5:00 pm-8:57 am

2 stops30h 57m

Seattle/Tacoma Intl

Mon 6/15

2:40 pm-10:40 pm

2 stops41h 00m

$1,942

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Mon 6/8

12:00 pm-8:17 am

3 stops35h 17m

Seattle/Tacoma Intl

Mon 6/15

5:04 pm-12:30 pm

2 stops28h 26m

$1,983

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Wed 6/10

2:00 pm-10:05 am

3 stops35h 05m

Seattle/Tacoma Intl

Wed 6/17

5:45 am-11:15 am

3 stops38h 30m

$2,008

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Wed 6/10

2:55 pm-4:59 pm

2 stops41h 04m

Seattle/Tacoma Intl

Wed 6/17

6:50 pm-5:15 pm

2 stops31h 25m

$2,105

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Mon 6/8

3:00 pm-8:17 am

3 stops32h 17m

Seattle/Tacoma Intl

Mon 6/15

6:36 pm-1:40 pm

3 stops28h 04m

$2,140

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Wed 6/10

2:00 pm-10:05 am

3 stops35h 05m

Seattle/Tacoma Intl

Wed 6/17

1:20 pm-1:20 am

2 stops21h 00m

$2,306

Quickest round-trip

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Wed 6/10

8:55 am-2:20 pm

2 stops20h 25m

Seattle/Tacoma Intl

Wed 6/17

5:45 am-1:20 am

3 stops28h 35m

$2,492

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Thu 9/10

11:45 am-10:42 pm

2 stops49h 57m

Seattle/Tacoma Intl

Mon 9/14

5:40 am-10:30 pm

2 stops25h 50m

$2,656

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

Fastest flight time	35h 35m
Direct flights	None

The fastest flight from Chengdu to Seattle takes 35h 35m

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 35h 35m.
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.

Frequently asked questions about flying from Chengdu to Seattle

How do I get Price Alerts for flights from Chengdu to Seattle?
Search flight deals from Chengdu to Seattle. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Chengdu to Seattle with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Marysville

Puyallup

Tukwila

Lakewood

Cle Elum

Federal Way

Centralia

Fife

Shoreline

Westport

Tumwater

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.