HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Changchun

$1,396+ Cheap flights from Seattle (SEA) to Changchun (CGQ)

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CGQ
Apr 14 — Apr 211
Mon 4/14
Mon 4/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Changchun 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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Changchun

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Changchun (CGQ). 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 April 9, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,396
(Mytrip)
Provider with most accurate pricing for Seattle/Tacoma Intl-Changchun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Changchun flights.
Search Deals
From Seattle/Tacoma Intl to Changchun
Search Deals

Find flight deals from Seattle to Changchun

Cheapest flights from Seattle to Changchun
Explore the most affordable flight options available from Seattle to Changchun. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.

This Mytrip deal was found by Cheapflights users on 4/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/235:30 amSEA - CGQ
3 stops47h 55mMultiple Airlines
Fri 5/307:00 amCGQ - SEA
3 stops32h 10mMultiple Airlines
Deal found 4/8$1,396
This Asiana Airlines deal was found by Cheapflights users on 4/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:15 pmSEA - CGQ
1 stop28h 55mAsiana Airlines
Fri 5/3011:30 amCGQ - SEA
1 stop16h 00mAsiana Airlines
Deal found 4/8$1,777
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/47:20 amSEA - CGQ
3 stops24h 30mChina Eastern
Tue 7/1511:30 amCGQ - SEA
2 stops44h 24mChina Eastern
Deal found 4/8$2,336

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Changchun 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 April 9, 2025.
Use the filters below to find and compare flights from Seattle to Changchun that are best for you.

Fly from

Seattle

Fly to

Changchun

Route

Depart

Return

Price

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Fri 5/23

5:30 am-8:25 pm

3 stops47h 55m

Changchun

Fri 5/30

7:00 am-12:10 am

3 stops32h 10m

$1,396

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Fri 5/23

2:15 pm-10:10 am

1 stop28h 55m

Changchun

Fri 5/30

11:30 am-12:30 pm

1 stop16h 00m

$1,777

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Fri 7/4

7:20 am-10:50 pm

3 stops24h 30m

Changchun

Tue 7/15

11:30 am-4:54 pm

2 stops44h 24m

$2,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Compare providers for flights from Seattle to Changchun

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 Seattle to Changchun in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Seattle-Changchun flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Changchun flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Changchun flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Changchun 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 Seattle-Changchun 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 Seattle to Changchun

Have a flexible travel schedule? Discover the best time to fly to Changchun from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Changchun

Rainfall in Changchun by month

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

In terms of precipitation, rainfall in Changchun ranges from 0.0 - 6.7 inches per month. July is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Changchun when rainfall is around 0.0 in.

Temperature in Changchun by month

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

If weather is an important factor for your trip to Changchun, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 F).

Reviews of airlines servicing Changchun

Get insights into the airlines that provide service to Changchun. 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 Changchun. Reviews last updated April 9, 2025.
Asiana Airlines
8.2
Very good
438 reviews

Food

8.0

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
438 reviews
Asiana Airlines
8.2
Very good
438 reviews

Food

8.0

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
China Eastern
7.2
Good
143 reviews
Asiana Airlines
8.2
Very good
438 reviews

Food

8.0

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Changchun. 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 Seattle to Changchun that include hotel bookings?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Changchun

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Changchun flights

Top airline flying from Seattle to Changchun

Discover the top airline that operate flights from Seattle to Changchun. 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 2,558,603 searches. Data last updated April 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$1,135Average$1,654FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.