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$1,255+ Cheap flights from Chengdu (CTU) to Seattle (SEA)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
CTU — SEA
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Find cheap flights from Chengdu to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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Cheap flight deals from Chengdu to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Chengdu (CTU) to Seattle (SEA). 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 December 22, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,255
(Gotogate)
Provider with most accurate pricing for Chengdu-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chengdu-Seattle/Tacoma Intl flights.
Search Deals
From Chengdu to Seattle/Tacoma Intl
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Find flight deals from Chengdu to Seattle

Best flights from Chengdu to Seattle
Discover carefully curated flight deals from Chengdu to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This Gotogate deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1512:55 pmCTU - SEA
2 stops21h 35mMultiple Airlines
Tue 1/215:45 amSEA - CTU
2 stops24h 40mMultiple Airlines
Deal found 12/21$1,255
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/157:30 amCTU - SEA
2 stops24h 15mUnited Airlines
Tue 1/216:10 amSEA - CTU
3 stops26h 50mUnited Airlines
Deal found 12/21$2,376

Find flights from Chengdu to Seattle within your budget

Customize your flight search to find flights from Chengdu to Seattle 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Wed 1/15

12:55 pm-6:30 pm

2 stops21h 35m

Seattle/Tacoma Intl

Tue 1/21

5:45 am-10:25 pm

2 stops24h 40m

$1,255

ChengduSeattle

CTU - SEA

CTUSEA

Chengdu

Wed 1/15

7:30 am-3:45 pm

2 stops24h 15m

Seattle/Tacoma Intl

Tue 1/21

6:10 am-1:00 am

3 stops26h 50m

$2,376

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Chengdu to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chengdu to Seattle in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chengdu-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chengdu-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chengdu-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chengdu-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chengdu-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chengdu to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chengdu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chengdu to Seattle

Get recent, data-driven insights about flights from Chengdu to Seattle including ideal travel times, pricing trends, and more.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 22, 2024.
United Airlines
7.4
Good
9,035 reviews

Crew

8.1

Overall

7.4

Food

6.7

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,035 reviews
United Airlines
7.4
Good
9,035 reviews

Crew

8.1

Overall

7.4

Food

6.7

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

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

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Chengdu to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Chengdu to Seattle (average of $238). Flying from Chengdu to Seattle in July is currently the most expensive (average of $411). 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.

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