--- title: "Seattle to Chengdu cheap flights from $410 (SEA to CTU) - Expedia" description: "Cheap Flights from Seattle (SEA) to Chengdu (CTU) start at $410 for one-way and $822 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/sea/ctu/seattle-to-chengdu" language: en-US market: US currency: USD prices_as_of: 2026-11-13T11:15:52Z --- # $410 Cheap Flights from Seattle (SEA) to Chengdu (CTU) ![A street vendor on a bicycle cart with bamboo sticks and a red wall in the background.](https://images.trvl-media.com/place/930/f4a331a5-ada4-4a6e-88f7-bf8fee62997e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $410 flight on Mon, Mar 29, 2027](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:3/29/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:409.50&airProductToken=AQptCjQIw7ABEgM4NTMYkgEgxzIoxYKpAzCNiakDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFVU0lPCjUIw7ABEgM5ODYYxzIg4qQBKJiRqQMws5KpAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJTxIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Shuangliu Intl. Airport (CTU) [Cathay Pacific](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:11/27/2026TANYT&leg2=from:CTU,to:SEA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:11/27/2026TANYT&leg2=from:CTU,to:SEA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Air China](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:11/27/2026TANYT&leg2=from:CTU,to:SEA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CA"}}]) [EVA Airways](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:11/27/2026TANYT&leg2=from:CTU,to:SEA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BR"}}]) [Air Canada](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:11/27/2026TANYT&leg2=from:CTU,to:SEA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) [China Airlines](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:11/27/2026TANYT&leg2=from:CTU,to:SEA,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CI"}}]) Find the cheapest flights on Expedia from (SEA) to (CTU). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at $410 for travel on March 29, 2027. ## Cheap Flights from Seattle to Chengdu (SEA-CTU) Prices were available within the past 7 days and start at $410 for one-way flights and $822 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Cathay Pacific flight, departing Mon, Mar 8 from Seattle to Chengdu, returning Mon, Mar 22, priced at $822 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:3/8/2027TANYT&leg2=from:CTU,to:SEA,departure:3/22/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:821.52&airProductToken=AQptCjQIw7ABEgM4MzMYkgEgxzIokZanAzDtnKcDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFVU0lSCjUIw7ABEgM5ODYYxzIg4qQBKJalpwMwxaanAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgptCjUIw7ABEgM5ODcY4qQBIMcyKJCuqAMwuq-oAzhRQABYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgo0CMOwARIDODUyGMcyIJIBKNG4qAMwjb6oAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) Mon, Mar 8 - Mon, Mar 22 · SEA · CTU · Roundtrip [Select Cathay Pacific flight, departing Mon, Mar 22 from Seattle to Chengdu, returning Wed, Apr 7, priced at $830 Found 17 hours ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:3/22/2027TANYT&leg2=from:CTU,to:SEA,departure:4/7/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:829.49&airProductToken=AQptCjQIw7ABEgM4MzMYkgEgxzIo0bOoAzCtuqgDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFVU0lSCjUIw7ABEgM5MTYYxzIg4qQBKMO7qAMw8ryoAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgptCjUIw7ABEgM5ODcY4qQBIMcyKOPhqQMwkuOpAzhRQABYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgo0CMOwARIDODUyGMcyIJIBKOXsqQMwofKpAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) Mon, Mar 22 - Wed, Apr 7 · SEA · CTU · Roundtrip [Select Cathay Pacific flight, departing Mon, Jan 18 from Seattle to Chengdu, returning Mon, Feb 22, priced at $830 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:1/18/2027TANYT&leg2=from:CTU,to:SEA,departure:2/22/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:829.60&airProductToken=AQptCjQIw7ABEgM4MzMYkgEgxzIo8e6iAzDN9aIDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFVU0lSCjUIw7ABEgM5ODYYxzIg4qQBKPb9ogMwpf-iAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgptCjUIw7ABEgM5ODcY4qQBIMcyKJDzpQMwuvSlAzhRQABYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgo0CMOwARIDODUyGMcyIJIBKNH9pQMwjYOmAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) Mon, Jan 18 - Mon, Feb 22 · SEA · CTU · Roundtrip [Select Cathay Pacific flight, departing Tue, Nov 24 from Seattle to Chengdu, returning Tue, Dec 15, priced at $836 Found 3 hours ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:11/24/2026TANYT&leg2=from:CTU,to:SEA,departure:12/15/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:835.59&airProductToken=AQptCjQIw7ABEgM4MzMYkgEgxzIokYSeAzDtip4DOE5AAFgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjUIw7ABEgM5MTYYxzIg4qQBKIOMngMwso2eAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNJUgptCjUIw7ABEgM5ODcY4qQBIMcyKPDqnwMwmuyfAzhRQABYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgo0CMOwARIDODUyGMcyIJIBKLH1nwMw7fqfAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) Tue, Nov 24 - Tue, Dec 15 · SEA · CTU · Roundtrip [Select Alaska Airlines flight, departing Mon, Mar 8 from Seattle to Chengdu, returning Mon, Mar 22, priced at $841 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:3/8/2027TANYT&leg2=from:CTU,to:SEA,departure:3/22/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:840.09&airProductToken=AQqlAQo1CMGmARIDNTgzGJIBIIu4ASjimacDMIibpwM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg4MRiLuAEgxzIo9ZunAzCmo6cDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjUIw7ABEgM5ODYYxzIg4qQBKJalpwMwxaanAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNJUgptCjUIw7ABEgM5ODcY4qQBIMcyKJCuqAMwuq-oAzhRQABYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgo0CMOwARIDODUyGMcyIJIBKNG4qAMwjb6oAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) Mon, Mar 8 - Mon, Mar 22 · SEA · CTU · Roundtrip [Select Cathay Pacific flight, departing Wed, Dec 2 from Seattle to Chengdu, returning Tue, Dec 22, priced at $858 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:12/2/2026TANYT&leg2=from:CTU,to:SEA,departure:12/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:857.69&airProductToken=AQptCjQIw7ABEgM4MzMYkgEgxzIokd6eAzDt5J4DOFFAAFgBaglFQ09OTElHSFRyCFFLMjFVU05SCjUIw7ABEgM5ODYYxzIg4qQBKJbtngMwxe6eAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNOUgptCjUIw7ABEgM5ODcY4qQBIMcyKNC5oAMw-rqgAzhRQABYAWoJRUNPTkxJR0hUcghRSzIxVVNOUgo0CMOwARIDODUyGMcyIJIBKJHEoAMwzcmgAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNOUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) Wed, Dec 2 - Tue, Dec 22 · SEA · CTU · Roundtrip [Select Cathay Pacific flight, departing Tue, Jan 19 from Seattle to Chengdu, returning Sun, Apr 18, priced at $870 Found 13 hours ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:1/19/2027TANYT&leg2=from:CTU,to:SEA,departure:4/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:869.01&airProductToken=AQptCjQIw7ABEgM4MzMYkgEgxzIokfqiAzDtgKMDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFVU0lSCjUIw7ABEgM5MTYYxzIg4qQBKIOCowMwsoOjAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxVVNJUgptCjUIw7ABEgM5ODcY4qQBIMcyKMPdqgMw8t6qAzhOQABYAWoJRUNPTkxJR0hUcghOSzIxVVNJUgo0CMOwARIDODUyGMcyIJIBKMXoqgMwge6qAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNJUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) Tue, Jan 19 - Sun, Apr 18 · SEA · CTU · Roundtrip [Select Hainan Airlines flight, departing Sat, Nov 28 from Seattle to Chengdu, returning Wed, Dec 2, priced at $1,001 Found 5 hours ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:TFU,departure:11/28/2026TANYT&leg2=from:TFU,to:SEA,departure:12/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1000.99&airProductToken=AQpiCi4IyKoBEgM0OTYYkgEgj1EojLGeAzC2t54DOFRAAFgBagNCQVNyCFRMUjc3MkJGCjAIyKoBEgQ3MTQ3GI9RILOhASj7vp4DMLnAngM4UEABWAFqA0JBU3IIVExSNzcyQkYKYgowCMiqARIENzA4NBizoQEgh1Ao09eeAzDa2J4DOFBAAFgBagNCQVNyCFVMUjc3MkZGCi4IyKoBEgM0NDUYh1AgkgEos-CeAzCl6J4DOFVAAVgBagNCQVNyCFVMUjc3MkZGEgoIARABGAEqAkhVGAEiBAgBEAEoAigEKAYwAQ) Sat, Nov 28 - Wed, Dec 2 · SEA · TFU · Roundtrip [Select Korean Air flight, departing Wed, Apr 28 from Seattle to Chengdu, returning Tue, May 11, priced at $1,008 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:TFU,departure:4/28/2027TANYT&leg2=from:TFU,to:SEA,departure:5/11/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1007.19&airProductToken=AQp7CkEIy4oBEgQ1MDIwGJIBIMhoKNXUqwMwltqrAzhRQABYAWoKRVlTVEFOREFSRHIIUUxYN1pSTkt6CQjEmAESAzE5Nwo2CMuKARIDMTczGMhoILOhASjU26sDMMTdqwM4UUABWAFqCkVZU1RBTkRBUkRyCFFMWDdaUk5LCm4KNgjLigESAzE3NBizoQEgyGgo6tmsAzDa26wDOFFAAFgBagpFWVNUQU5EQVJEcghRTFg3WlJOSwo0CMuKARICNDcYyGggkgEokOOsAzDj56wDOFFAAVgBagpFWVNUQU5EQVJEcghRTFg3WlJOSxIKCAEQARgBKgJLRRgBIgQIARABKAIoBCgGMAE) Wed, Apr 28 - Tue, May 11 · SEA · TFU · Roundtrip [Select Qatar Airways flight, departing Sun, Jan 3 from Seattle to Chengdu, returning Sun, Feb 28, priced at $1,024 Found 6 hours ago](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:TFU,departure:1/3/2027TANYT&leg2=from:TFU,to:SEA,departure:2/28/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1023.39&airProductToken=AQprCjMI0aQBEgM3MjAYkgEgwzso1sihAzDBz6EDOFFAAFgBaghFQ0xBU1NJQ3IIUUxVU1AwUkUKNAjRpAESAzg2MBjDOyCzoQEoydOhAzDj1qEDOFFAAVgBaghFQ0xBU1NJQ3IIUUxVU1AwUkUKawo0CNGkARIDODYxGLOhASDDOyihsKYDMK60pgM4UUAAWAFqCEVDTEFTU0lDcghRTFVTUDBSRQozCNGkARIDNzE5GMM7IJIBKN21pgMw%5F7ymAzhRQAFYAWoIRUNMQVNTSUNyCFFMVVNQMFJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) Sun, Jan 3 - Sun, Feb 28 · SEA · TFU · Roundtrip ## Alternative airports near Chengdu Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Shuangliu Intl. CTU. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $928](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:CTU,departure:11/27/2026TANYT&leg2=from:CTU,to:SEA,departure:12/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 16 min ## Find the cheapest month to fly from Seattle (SEA) to Chengdu (CTU) ### September is typically the cheapest month to fly From $797 - $929 per traveler. View flights in September Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Seattle to Chengdu Flights #### The cheapest times to fly from Seattle to Chengdu On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Chengdu are during the month of March. You can find some of the cheapest flights from Seattle to Chengdu with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Seattle to Chengdu Sunday is one of the best days to book for cheap flights from Seattle to Chengdu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Seattle to Chengdu Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Chengdu in 2026\. You can also book with separate airlines for your outbound and return journeys, from $410 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Chengdu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Seattle to Chengdu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.) cost? You can find cheap one-way flights from $410 and cheap return flights $822 SEA to CTU with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to CTU ticket fares go up or down. ### What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? The cheapest month to fly from SEA to CTU is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? Enter SEA to CTU and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? Air Canada, Alaska Airlines and United are just some of the carriers that fly from Seattle, WA (SEA) to Chengdu (CTU). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? The earliest flight from Seattle (SEA) to Chengdu (CTU) typically departs at around 12:55 AM, operated by American Airlines and Air China. This is a seasonal service active in March, providing a unique opportunity to explore Chengdu. An early departure allows you to maximize your time in this fascinating city. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? Flying from SEA to CTU with a connection usually takes about 22 hours 30 minutes, traveling roughly 6,329 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? Business class seats are offered on the SEA to CTU route. Airlines that offer business class service on this route include: - Emirates - United Airlines - Edelweiss Air - Lufthansa - Turkish Airlines ### How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.) flight with Expedia? It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Chengdu from Seattle - Tacoma Intl. (SEA)? When traveling from Seattle - Tacoma Intl. (SEA) to Chengdu, you can fly into Shuangliu Intl. (CTU) and Tianfu Intl. (TFU). Some flights may connect through major hubs like San Francisco Intl. (SFO), Los Angeles Intl. (LAX), Vancouver Intl. (YVR) before reaching Chengdu. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.) at the last minute? Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.) flight and hotel package? Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.)? If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chengdu (CTU-Shuangliu Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Seattle-Tacoma International Airport | | ------------------- | -------------------------------------------------------------------------- | | Destination airport | Shuangliu Intl. Airport | | Distance | 6,328 miles away | | Airlines serving | Cathay Pacific, United, Air China, EVA Airways, Air Canada, China Airlines | | Popular airline | Cathay Pacific | | Roundtrip price | $822 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Lhasa (LXA) to Chengdu (CTU)](https://www.expedia.com/lp/flights/lxa/ctu/lhasa-to-chengdu) - [Flights from Lahore (LHE) to Chengdu (CTU)](https://www.expedia.com/lp/flights/lhe/ctu/lahore-to-chengdu) - [Flights from Pittsburgh (PIT) to Chengdu (CTU)](https://www.expedia.com/lp/flights/pit/ctu/pittsburgh-to-chengdu) - [Flights from Portland (PDX) to Chengdu (CTU)](https://www.expedia.com/lp/flights/pdx/ctu/portland-to-chengdu) - [Flights from Detroit (DTW) to Chengdu (CTU)](https://www.expedia.com/lp/flights/dtw/ctu/detroit-to-chengdu) - [Flights from Madrid (MAD) to Chengdu (CTU)](https://www.expedia.com/lp/flights/mad/ctu/madrid-to-chengdu) - [Flights from Dubai (DXB) to Chengdu (CTU)](https://www.expedia.com/lp/flights/dxb/ctu/dubai-to-chengdu) - 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Airport (EWR) to Chengdu (CTU)](https://www.expedia.com/lp/flights/ewr/ctu/newark-liberty-intl-airport-to-chengdu) - [Flights from Milan (MXP) to Chengdu (CTU)](https://www.expedia.com/lp/flights/mxp/ctu/milan-to-chengdu) - [Flights from Toronto (YYZ) to Chengdu (CTU)](https://www.expedia.com/lp/flights/yyz/ctu/toronto-to-chengdu) - [Flights from Budapest (BUD) to Chengdu (CTU)](https://www.expedia.com/lp/flights/bud/ctu/budapest-to-chengdu) - [Flights from Los Angeles (LAX) to Chengdu (CTU)](https://www.expedia.com/lp/flights/lax/ctu/los-angeles-to-chengdu) - [Flights from Seoul (ICN) to Chengdu (CTU)](https://www.expedia.com/lp/flights/icn/ctu/seoul-to-chengdu) - [Flights from Qingdao (TAO) to Chengdu (CTU)](https://www.expedia.com/lp/flights/tao/ctu/qingdao-to-chengdu) - [Flights from Yangon (RGN) to Chengdu (CTU)](https://www.expedia.com/lp/flights/rgn/ctu/yangon-to-chengdu) - [Flights from Jakarta (CGK) to Chengdu (CTU)](https://www.expedia.com/lp/flights/cgk/ctu/jakarta-to-chengdu) - [Flights from Male (MLE) to Chengdu (CTU)](https://www.expedia.com/lp/flights/mle/ctu/male-to-chengdu) - [Flights from Shanghai (PVG) to Chengdu (CTU)](https://www.expedia.com/lp/flights/pvg/ctu/shanghai-to-chengdu) - [Flights from Colombo (CMB) to Chengdu (CTU)](https://www.expedia.com/lp/flights/cmb/ctu/colombo-to-chengdu) - [Flights from Kathmandu (KTM) to Chengdu (CTU)](https://www.expedia.com/lp/flights/ktm/ctu/kathmandu-to-chengdu) - [Flights from Xi'an (XIY) to Chengdu (CTU)](https://www.expedia.com/lp/flights/xiy/ctu/xian-to-chengdu) - [Flights from London (LHR) to Chengdu (CTU)](https://www.expedia.com/lp/flights/lhr/ctu/london-to-chengdu) - [Flights from Manila (MNL) to Chengdu (CTU)](https://www.expedia.com/lp/flights/mnl/ctu/manila-to-chengdu) - [Flights from Lijiang (LJG) to Chengdu (CTU)](https://www.expedia.com/lp/flights/ljg/ctu/lijiang-to-chengdu) - [Flights from Tokyo (NRT) to Chengdu (CTU)](https://www.expedia.com/lp/flights/nrt/ctu/tokyo-to-chengdu) - [Flights from Beijing (PEK) to Chengdu (CTU)](https://www.expedia.com/lp/flights/pek/ctu/beijing-to-chengdu) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/sea/ctu/seattle-to-chengdu en-PH: https://www.expedia.com.ph/lp/flights/sea/ctu/seattle-to-chengdu en-KR: https://www.expedia.co.kr/en/lp/flights/sea/ctu/seattle-to-chengdu it-IT: https://www.expedia.it/lp/voli/sea/ctu/seattle-a-chengdu zh-TW: https://www.expedia.com.tw/lp/flights/sea/ctu/seattle-to-chengdu zh-CN: https://www.expedia.com/cn/lp/flights/sea/ctu/seattle-to-chengdu en-SG: https://www.expedia.com.sg/lp/flights/sea/ctu/seattle-to-chengdu en-CA: https://www.expedia.ca/lp/flights/sea/ctu/seattle-to-chengdu en-AU: https://www.expedia.com.au/lp/flights/sea/ctu/seattle-to-chengdu es-MX: https://www.expedia.mx/lp/vuelos/sea/ctu/seattle-a-chengdu ja-JP: https://www.expedia.co.jp/lp/flights/sea/ctu/seattle-to-chengdu en-ID: https://www.expedia.co.id/en/lp/flights/sea/ctu/seattle-to-chengdu ar: https://www.expedia.sa/lp/flights/sea/ctu/seattle-to-chengdu pt-BR: https://www.expedia.com.br/lp/voos/sea/ctu/seattle-para-chengdu en-TH: https://www.expedia.co.th/en/lp/flights/sea/ctu/seattle-to-chengdu en-GB: https://www.expedia.co.uk/lp/flights/sea/ctu/seattle-to-chengdu nl-NL: https://www.expedia.nl/lp/vluchten/sea/ctu/seattle-naar-chengdu en-TW: https://www.expedia.com.tw/en/lp/flights/sea/ctu/seattle-to-chengdu en-HK: https://www.expedia.com.hk/en/lp/flights/sea/ctu/seattle-to-chengdu de-DE: https://www.expedia.de/lp/fluge/sea/ctu/seattle-nach-chengdu en-US: https://www.expedia.com/lp/flights/sea/ctu/seattle-to-chengdu en-IN: https://www.expedia.co.in/lp/flights/sea/ctu/seattle-to-chengdu ko-KR: https://www.expedia.co.kr/lp/flights/sea/ctu/seattle-to-chengdu es-ES: https://www.expedia.es/lp/vuelos/sea/ctu/seattle-a-chengdu es: https://www.expedia.com/es/lp/vuelos/sea/ctu/seattle-a-chengdu en-JP: https://www.expedia.co.jp/en/lp/flights/sea/ctu/seattle-to-chengdu zh-hans-HK: https://www.expedia.com.hk/cn/lp/flights/sea/ctu/seattle-to-chengdu th-TH: https://www.expedia.co.th/lp/flights/sea/ctu/seattle-to-chengdu vi-VN: https://www.expedia.com.vn/lp/flights/sea/ctu/seattle-to-chengdu de-AT: https://www.expedia.at/lp/fluge/sea/ctu/seattle-nach-chengdu ```