Find Cheap Flights from Seattle/Tacoma Intl to Chengdu (SEA - CTU)

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Good to Know

Average Price:
$1158
(avg. price over the last 2 weeks)
Good Deal:
$672
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Chengdu

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $671 or less.
The cheapest flight from Seattle/Tacoma Intl to Chengdu was found 58 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 5% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Chengdu Flights

How long does a flight from Seattle/Tacoma Intl to Chengdu take?
An average nonstop flight takes 20h 35m, covering a distance of 6328 miles.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Chengdu?
In the past 3 days, the cheapest round-trip tickets were found on Air China ($499), Hainan Airlines ($520) and XiamenAir ($527).
Do I need a passport to fly between Seattle/Tacoma Intl and Chengdu?
Yes.

Book cheap flights from Seattle/Tacoma Intl to Chengdu (round-trip)

Airports
Origin
Seattle
$499
only
$499
Destination
Chengdu
$499
only
$499
Tue, Jan 16
SEA
CTU
22h 25m
Sun, Jan 28
CTU
SEA
33h 45m
Trip: 13 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 3463 reviews
Overall
6.5
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
6.0
LAX
PEK
Okay 5.0

Delayed flights, missed connections, lost luggage

SFO
PEK
Excellent 9.0

Service was absolutely great, seats were spacey and comfy, entertainment system for every seat had a wide selection. Overall a great flight!

The food was aweful, but it's airplain food, usually it's aweful...

TSA
TSN
Good 7.0

Goof food and service

The flight was delayed by 95 minutes, which screw up my schedule badly..

PEK
LAX
Excellent 8.3

Despite somewhat limited English skills, the crew were very professional and pleasant. The flight was overall, a wuccess, and I would absolutely fly air china again.

The food on this leg of the trip was hit and miss. The food o. The first leg was very good. They have a ways to go to being their catering up to the level of some other airlines, he is been an overall positive experience.

LAX
PEK
Good 6.3

Food was good. Flight attendants were good.

Tiny beds in business class with two-across seating so the window passenger has to climb over the aisle passenger. Are they stuck in the 90s? I won't fly with them again. Boarding in Beijing for Manila was a free for all. Business class was not called first. Isn't this why I pay triple the coach fare? No English language newspapers from Los Angeles to Beijing.

Thu, Feb 1
SEA
CTU
20h 35m
Wed, Feb 14
CTU
SEA
29h 15m
Trip: 14 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1078 reviews
Overall
7.8
Boarding
7.8
Comfort
7.8
Crew
8.2
Entertainment
7.7
Food
7.6
PEK
TLV
Excellent 10.0

Their service is superb

PEK
SHA
Excellent 9.3

Priority to Business is announced but there is no separation with economy and they start loading passengers up right away.

BOS
PEK
Excellent 9.0

I was happy but not blown away but the carrier. I was spoiled last time I took a 14h trip to Japan on JAL in a dreamliner. That was amazing. This was about what I'd expect on a flight in a 737 to Chicago from Boston, but it was about five times longer! At least they had good food and the entertainment options were great.

PEK
BKK
Mediocre 2.0

we need to check in again at Beijing airport. the restroom is so terrible .

PVG
BOS
Excellent 10.0

on time

Fri, Mar 9
SEA
CTU
43h 10m
Wed, Mar 28
CTU
SEA
53h 00m
Trip: 19 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 253 reviews
Overall
6.9
Boarding
7.1
Comfort
7.1
Crew
7.3
Entertainment
6.5
Food
6.7
LAX
XMN
Excellent 8.0

The food was good and staff was friendly

Uncomfortable

JFK
FOC
Mediocre 2.0

The front dest and customes have horrible attitude! They will ingore you.

XMN
SGN
Excellent 10.0

All announcements in Chinese and English. They keep feeding you.

Lots of checkpoints but hey. Why complain about them trying to keep us safe.

XMN
LAX
Mediocre 2.0

XiamenAir lost one of my bags and has still not found it

TPE
XMN
Excellent 8.0

Staff was friendly

Fri, Dec 22
SEA
CTU
30h 20m
Fri, Dec 29
CTU
SEA
19h 31m
$1376
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 20
SEA
CTU
30h 20m
Tue, Jan 16
CTU
SEA
29h 15m
Trip: 28 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 253 reviews
Overall
6.9
Boarding
7.1
Comfort
7.1
Crew
7.3
Entertainment
6.5
Food
6.7
JFK
FOC
Mediocre 2.0

The front dest and customes have horrible attitude! They will ingore you.

XMN
LAX
Mediocre 2.0

XiamenAir lost one of my bags and has still not found it

SGN
XMN
Excellent 9.6

Crews, food. Also Transfer Lounge in Xiamen is a good place without charge.

Boarding because we have to take bus at Xiamen airport.Also, security checks at Xiamen are very complicated.

XMN
LAX
Mediocre 2.0

I was forced to buy a new ticket home, which made me discover how wonderful Japan Airlines is...

How are these people still in business? The only people answering customer service hotlines were from the main HQ who only spoke Chinese and would immediately transfer callers to a line for “forgeiners” which would just ring awhile and then disconnect. Same thing happened for at least 10 different people stranded by cancelled flights, even had people trying to call for me from the US. A travel agency was able to switch my friends flights, only to be blocked at his gate by an uninformed Xiamen agent saying he needed a visa for his layover in China, ultimately forcing him to buy a whole new ticket. Xiamen never answered, reimbursed, or recitified any of this. On the flight there, flight attendants had attitudes and SMOKED IN AIRPLANE, it STANK like an ashtray!!! And the food was the worst I ever encountered.

XMN
SIN
Mediocre 2.0

Nothing

They will cheat u of money. Somehow. Beware.

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.