SEA - CTU

$569 Find Cheap Flights from Seattle to Chengdu - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$764
Typical prices: $1,040-$1,176
Cathay Pacific
Fri 3/2Sat 3/31
SEA - CTU • 1 stop
Cheapest one-way
$569
Typical prices: $490-$501
Multiple Airlines
Sun 10/28
SEA - CTU • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Seattle and Chengdu. You'll need to take a connecting flight to reach the destination.
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Flight Deals

Cheap Flights from Seattle to Chengdu (SEA-CTU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Chengdu

Tue, Mar 2 - Wed, Mar 31
Cathay Pacific Logo
10:50 am - 1:25 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
34h 35m1 stop Hong Kong Intl
Cathay Pacific Logo
8:10 am - 10:05 amCTU  Chengdu-SEA Seattle/Tacoma Intl
16h 55m1 stop Hong Kong Intl
$764Cathay Pacific
Tue, Oct 20 - Tue, Nov 3
Multiple Airlines Logo
9:53 am - 9:55 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
45h 02m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
8:15 am - 8:45 amCTU  Chengdu-SEA Seattle/Tacoma Intl
16h 30m1 stop Hong Kong Intl
$833Multiple Airlines
Tue, Mar 2 - Wed, Mar 31
Multiple Airlines Logo
10:03 am - 10:10 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
44h 07m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
8:10 am - 10:05 amCTU  Chengdu-SEA Seattle/Tacoma Intl
16h 55m1 stop Hong Kong Intl
$835Multiple Airlines
Tue, Oct 20 - Tue, Nov 3
Multiple Airlines Logo
11:20 am - 9:55 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
43h 35m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
8:15 am - 2:44 pmCTU  Chengdu-SEA Seattle/Tacoma Intl
22h 29m2 stops Hong Kong Intl Vancouver Intl
$864Multiple Airlines
Tue, Mar 2 - Wed, Mar 31
Multiple Airlines Logo
10:03 am - 1:25 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
35h 22m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
8:10 am - 4:57 pmCTU  Chengdu-SEA Seattle/Tacoma Intl
23h 47m2 stops Hong Kong Intl Los Angeles
$879Multiple Airlines
Tue, Oct 20 - Tue, Nov 3
Cathay Pacific Logo
11:45 am - 9:55 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
19h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
8:15 am - 8:45 amCTU  Chengdu-SEA Seattle/Tacoma Intl
16h 30m1 stop Hong Kong Intl
$908Cathay Pacific
Thu, Oct 15 - Thu, Oct 29
Multiple Airlines Logo
2:19 pm - 9:55 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
40h 36m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
8:15 am - 4:26 pmCTU  Chengdu-SEA Seattle/Tacoma Intl
23h 11m2 stops Hong Kong Intl Vancouver Intl
$911Multiple Airlines
Fri, Nov 6 - Sun, Nov 15
Multiple Airlines Logo
9:39 pm - 1:25 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
47h 46m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
8:15 am - 7:07 amCTU  Chengdu-SEA Seattle/Tacoma Intl
38h 52m2 stops Hong Kong Intl Vancouver Intl
$913Multiple Airlines
Fri, Oct 2 - Thu, Oct 8
Cathay Pacific Logo
7:18 am - 12:35 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
38h 17m2 stops San Francisco Hong Kong Intl
Cathay Pacific Logo
8:10 am - 10:05 amCTU  Chengdu-SEA Seattle/Tacoma Intl
16h 55m1 stop Hong Kong Intl
$920Cathay Pacific
Sun, Oct 18 - Thu, Oct 22
Cathay Pacific Logo
11:20 am - 12:35 pmSEA  Seattle/Tacoma Intl-CTU Chengdu
34h 15m2 stops Vancouver Intl Hong Kong Intl
Cathay Pacific Logo
8:10 am - 10:05 amCTU  Chengdu-SEA Seattle/Tacoma Intl
16h 55m1 stop Hong Kong Intl
$929Cathay Pacific
Booking Insights

Price, demand and travel trends for Seattle to Chengdu flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Chengdu with more confidence.

How much is a round-trip flight from Seattle to Chengdu?

Round-trip flights from Seattle to Chengdu start at $764. Prices are below average for this route right now, with typical round-trip fares ranging from $1,040 to $1,176. The lowest price found in the past 5 days was $764 on Cathay Pacific.

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Key details for Seattle to Chengdu flights

Cheapest flight

$569
Flight from Seattle to Chengdu

When to book flights from Seattle to Chengdu

Are your dates flexible? Find out the best times to travel from Seattle to Chengdu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Chengdu flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Seattle to Chengdu?

    Flights from Seattle to Chengdu usually depart from Seattle/Tacoma Intl (SEA) and arrive at Chengdu (CTU).

  • What cabin classes can I book on flights from Seattle to Chengdu?

    Only Economy Class is available on flights from Seattle to Chengdu.

  • Can I save money by using flexible dates for flights from Seattle to Chengdu?

    Yes. Being flexible with your travel dates can save you up to 19% on the Seattle to Chengdu route. Monday is the cheapest departure day at $961 round-trip on average, while Friday is the most expensive at $1,176, a difference of $215. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chengdu?

    Some of the most popular sights in Chengdu are Chengdu City Centre, Chunxi Road and Furong Ancient City. These are among the most viewed places in Chengdu on KAYAK.

  • How long is a flight from Seattle to Chengdu?

    A nonstop flight from Seattle to Chengdu takes 0h 00m, covering 6,324 miles.

  • Do I need a passport to fly from Seattle to Chengdu?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Seattle to Chengdu looking right now?

    One-way fares from Seattle to Chengdu are currently higher than usual. Average one-way flight prices are about $1,352, which is 175% above the typical average for this route.

  • What is the time difference between Seattle and Chengdu?

    Chengdu is 15 hours ahead of Seattle (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Seattle to Chengdu flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $961 - about $215 less than Friday (18% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chengdu Airport.
    - Ruijia Large Hotel Chengdu Airport

More options for your flight from Seattle to Chengdu

Complete your trip to Chengdu with a hotel stay or car rental

Car rentals in Chengdu
Hotels in Chengdu