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Cheap flights from Seattle (SEA) to Chengdu (CTU) from $1,669

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — CTU
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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Cheap flight deals from Seattle to Chengdu

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Chengdu (CTU). 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 May 9, 2024.

Popular in

December

Cheapest in

September

Average price

$1,729

Round-trip from

$1,085
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in May 2024
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From Seattle/Tacoma Intl to Chengdu
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What is the cheapest day to fly round-trip from Seattle to Chengdu?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 37% when planning your travel around this day of the week.

What is the cheapest month to fly from Seattle to Chengdu?

September is one of the best times of the year to fly to Chengdu from Seattle. Prices for September average $1,561 per person but you can even find prices for as low as $1,114. The most expensive prices can be found in the month of December. Opting for a September flight can save you 49% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to Chengdu (SEA - CTU)?

It’s typically best to fly out from Seattle to Chengdu in the evening. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap China Eastern flights from Seattle to Chengdu

Explore cheap flight options specifically provided by China Eastern for the route between Seattle and Chengdu. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a peek at the cheapest China Eastern flights we've detected traveling from Seattle to Chengdu. Come back soon if you're not finding the exact deal you're looking for.
Tue 8/136:05 amSEA - CTU
2 stops45h 25mChina Eastern
Sat 9/146:55 amCTU - SEA
2 stops23h 45mChina Eastern
Deal found 5/8$1,768
Sat 6/85:35 pmSEA - CTU
2 stops51h 40mChina Eastern
Sat 6/156:55 amCTU - SEA
2 stops24h 06mChina Eastern
Deal found 5/9$2,288
Fri 7/57:00 amSEA - CTU
2 stops38h 15mChina Eastern
Sun 8/114:00 pmCTU - SEA
2 stops38h 41mChina Eastern
Deal found 5/8$2,495

Cheap Lufthansa flights from Seattle to Chengdu

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Chengdu. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Browse through some of the cheapest Lufthansa flights traveling from Seattle to Chengdu. Deals frequently update to provide users with more options.
Thu 10/312:50 pmSEA - CTU
2 stops36h 40mLufthansa
Mon 11/45:30 pmCTU - SEA
2 stops39h 35mLufthansa
Deal found 5/7$3,799
Tue 6/112:15 pmSEA - CTU
2 stops33h 35mLufthansa
Thu 7/252:55 pmCTU - SEA
2 stops41h 04mLufthansa
Deal found 5/8$4,479

Cheap Seattle to Chengdu flights in May & June 2024

Find cheap flight options from Seattle to Chengdu specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 2024.
Check out some of the best flight deals from Seattle to Chengdu in 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/174:25 pmSEA - CTU
2 stops26h 30mAir China
Tue 7/29:45 pmCTU - SEA
2 stops39h 27mAir China
Deal found 5/8$1,908
Mon 6/174:25 pmSEA - CTU
2 stops26h 30mMultiple Airlines
Thu 7/45:30 pmCTU - SEA
2 stops33h 47mMultiple Airlines
Deal found 5/8$1,932
Sat 6/156:30 amSEA - CTU
2 stops24h 55mAir China
Tue 7/29:45 pmCTU - SEA
2 stops39h 27mAir China
Deal found 5/8$1,989
Mon 6/174:25 pmSEA - CTU
2 stops26h 30mAir China
Fri 7/59:45 pmCTU - SEA
2 stops35h 37mAir China
Deal found 5/8$2,013
Thu 6/134:25 pmSEA - CTU
2 stops26h 30mMultiple Airlines
Wed 7/39:45 pmCTU - SEA
2 stops53h 32mMultiple Airlines
Deal found 5/8$2,062
Fri 6/144:25 pmSEA - CTU
2 stops26h 30mMultiple Airlines
Wed 7/39:45 pmCTU - SEA
2 stops53h 32mMultiple Airlines
Deal found 5/8$2,092
Mon 6/174:25 pmSEA - CTU
2 stops26h 30mMultiple Airlines
Sun 7/79:45 pmCTU - SEA
2 stops53h 32mMultiple Airlines
Deal found 5/8$2,093
Sat 6/156:30 amSEA - CTU
2 stops24h 55mAir China
Fri 7/59:45 pmCTU - SEA
2 stops35h 37mAir China
Deal found 5/8$2,094
Mon 6/174:25 pmSEA - CTU
2 stops26h 30mAir China
Sat 7/69:00 amCTU - SEA
2 stops24h 22mAir China
Deal found 5/8$2,131

Seattle to Chengdu 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Chengdu in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Check out some of the best flight deals from Seattle to Chengdu in 2024. More deals are always being added, so be sure to check back regularly.
Tue 11/1911:55 amSEA - CTU
2 stops31h 20mMultiple Airlines
Tue 12/311:35 pmCTU - SEA
2 stops35h 56mMultiple Airlines
Deal found 5/8$1,669
Tue 8/136:05 amSEA - CTU
2 stops45h 25mChina Eastern
Sat 9/146:55 amCTU - SEA
2 stops23h 45mChina Eastern
Deal found 5/8$1,768
Tue 8/135:15 pmSEA - CTU
2 stops30h 25mMultiple Airlines
Sat 9/147:00 pmCTU - SEA
3 stops35h 50mMultiple Airlines
Deal found 5/8$1,778
Mon 8/121:40 amSEA - CTU
3 stops30h 15mMultiple Airlines
Sat 9/147:00 pmCTU - SEA
3 stops35h 50mMultiple Airlines
Deal found 5/8$1,780
Mon 6/174:25 pmSEA - CTU
2 stops26h 30mAir China
Tue 7/29:45 pmCTU - SEA
2 stops39h 27mAir China
Deal found 5/8$1,908
Mon 6/174:25 pmSEA - CTU
2 stops26h 30mMultiple Airlines
Thu 7/45:30 pmCTU - SEA
2 stops33h 47mMultiple Airlines
Deal found 5/8$1,932
Mon 8/121:40 amSEA - CTU
2 stops26h 00mMultiple Airlines
Sat 9/144:00 pmCTU - SEA
3 stops33h 25mMultiple Airlines
Deal found 5/8$1,963
Sat 6/156:30 amSEA - CTU
2 stops24h 55mAir China
Tue 7/29:45 pmCTU - SEA
2 stops39h 27mAir China
Deal found 5/8$1,989
Mon 6/174:25 pmSEA - CTU
2 stops26h 30mAir China
Fri 7/59:45 pmCTU - SEA
2 stops35h 37mAir China
Deal found 5/8$2,013

One-way flights to Chengdu from Seattle

Search for one-way flight options from Seattle to Chengdu. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Chengdu. Those needing a return flight from Seattle to Chengdu can use the search form above.
Thu 7/252:20 pmSEA - CTU
2 stops35h 10mMultiple Airlines
Deal found 5/9$3,465
Wed 7/242:10 amSEA - CTU
2 stops29h 15mMultiple Airlines
Deal found 5/9$8,725

Find flights from Seattle to Chengdu within your budget

Customize your flight search to find flights from Seattle to Chengdu 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 2,717,708 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,768 - $3,799

Route

Depart

Return

Price

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Tue 8/13

2 stops45h 25m

Chengdu

Sat 9/14

2 stops23h 45m

$1,768

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Tue 8/13

2 stops30h 25m

Chengdu

Sat 9/14

3 stops35h 50m

$1,778

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Mon 8/12

3 stops30h 15m

Chengdu

Sat 9/14

3 stops35h 50m

$1,780

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Mon 6/17

2 stops26h 30m

Chengdu

Tue 7/2

2 stops39h 27m

$1,908

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Mon 6/17

2 stops26h 30m

Chengdu

Thu 7/4

2 stops33h 47m

$1,932

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Sat 6/15

2 stops24h 55m

Chengdu

Tue 7/2

2 stops39h 27m

$1,989

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Mon 6/17

2 stops26h 30m

Chengdu

Fri 7/5

2 stops35h 37m

$2,013

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Wed 9/11

2 stops27h 15m

Chengdu

Tue 10/8

2 stops50h 58m

$2,225

Seattle/Tacoma IntlChengdu

SEA - CTU

SEACTU

Seattle/Tacoma Intl

Thu 10/31

2 stops36h 40m

Chengdu

Mon 11/4

2 stops39h 35m

$3,799

Flights are sorted by cheapest first

Deals found on 5/8

When is the cheapest time to fly from Seattle to Chengdu?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Chengdu. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Chengdu flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Chengdu by month

Plan your trip from Seattle to Chengdu by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Chengdu is currently $6,095 while a round-trip flight costs $2,132. Price data was last updated on May 5, 2024.

Currently, July is the cheapest month in which you can book a flight from Seattle to Chengdu (average of $1,085). Flying from Seattle to Chengdu in December is currently the most expensive (average of $1,678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,256

February

$1,292

March

$1,098

April

$1,251

May

$1,520

June

$1,637

July

$1,085

August

$1,266

September

$1,370

October

$1,439

November

$1,290

December

$1,678

Temperature and rainfall in Chengdu by month

Plan your trip to Chengdu by taking into account the average temperature and rainfall totals by month.

CTU

Temperature

42.8 - 77 °F

Reviews of airlines servicing Chengdu

Get insights into the airlines that provide service to Chengdu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chengdu. Reviews last updated May 9, 2024.
Get a feel of what it's like to fly with China Eastern, Lufthansa and China Southern from Seattle to Chengdu by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,027 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,027 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

China Eastern
7.3
Good
525 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Lufthansa
7.0
Good
7,688 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Air China
7.0
Good
448 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Chengdu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Chengdu for under $1,800 on Cheapflights?

    Yes, there are multiple flights from Seattle to Chengdu for under $1,800. The cheapest flight booked recently is on China Eastern for just $1,768, but on average you can expect to pay $2,056.

  • What are the cheapest airlines flying from Seattle to Chengdu round-trip?

    Our cheapest airline available from Seattle to Chengdu is China Eastern. Our recent data shows that you can find tickets from as low as $1,768 on this airline. Additional options worth looking into are Air China and China Southern, starting at $1,908 and $2,225 round-trip.

  • What does SEA to CTU mean?

    Great question - SEA to CTU just means Seattle/Tacoma Intl Airport to Chengdu Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Seattle to Chengdu that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Chengdu flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Chengdu with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Chengdu flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Chengdu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Chengdu that allow pets onboard?

    Many airlines flying from Seattle to Chengdu offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Chengdu?

    Yes, you can often find last-minute deals on Seattle to Chengdu flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Chengdu flight deals updated?

    The Seattle to Chengdu flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Chengdu
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Chengdu flights

Top 2 airlines flying from Seattle to Chengdu

Discover the top 2 airlines that operate flights from Seattle to Chengdu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,114Average$1,161FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air ChinaCheapest$1,413Average$1,683FlexibilityNo cancel feeOn-time67%
Search Air China flights
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Search flights from Seattle to Chengdu by cabin class

Find flights from Seattle to Chengdu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Chengdu?

Deals for Seattle to Chengdu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Chengdu?

Cheapflights helps you find that perfect flight to Chengdu from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Chengdu with no change fees?

Need flexible booking options for your flight to Chengdu from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Chengdu become cheaper?

Of course! You can now track prices for flights from Seattle to Chengdu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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