What is the cheapest airline that flies from Seattle/Tacoma Intl to Changchun?

Asiana Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Changchun

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Changchun Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Changchun Airport refresh daily.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Changchun Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Changchun Airport.

What documentation or ID do you need to fly to Changchun Airport?

The necessary travel and health documents for your Changchun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$769 Cheap Flights from Seattle to Changchun in 2025/26

1 adult

0 bags

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Find the cheapest flights from Seattle to Changchun

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 pm - 3:50 pm

SEA

CGQ

34h 10m1 stop

8:50 am - 1:55 pm

CGQ

SEA

21h 05m2 stops

$1,541Multiple Airlines

Fri, Feb 13 - Sun, Feb 22

8:41 pm - 10:20 pm

SEA

CGQ

33h 39m2 stops

3:30 pm - 4:58 pm

CGQ

SEA

41h 28m3 stops

$1,782Multiple Airlines

Fri, Feb 13 - Sun, Feb 22

5:45 pm - 10:10 am

SEA

CGQ

25h 25m2 stops

11:30 am - 2:55 pm

CGQ

SEA

18h 25m1 stop

$3,850Asiana Airlines

Thu, Apr 30 - Mon, May 4

5:45 pm - 10:10 am

SEA

CGQ

25h 25m2 stops

11:30 am - 8:57 pm

CGQ

SEA

24h 27m2 stops

$6,221Asiana Airlines

Thu, Apr 30 - Mon, May 4

Asiana Airlines flights from Seattle to Changchun

Our best Asiana Airlines deals on Seattle to Changchun flight tickets

Asiana Airlines

Apr 30

SEA5:45 pmSeattle/Tacoma Intl

25h 25m

2 stops

CGQ10:10 amChangchun

May 4

CGQ11:30 amChangchun

18h 25m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$3,850

Find similar

Asiana Airlines

Apr 30

SEA5:45 pmSeattle/Tacoma Intl

25h 25m

2 stops

CGQ10:10 amChangchun

May 4

CGQ11:30 amChangchun

24h 27m

2 stops

SEA8:57 pmSeattle/Tacoma Intl

$6,221

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Fri 2/13

1:40 pm-3:50 pm

1 stop34h 10m

Changchun

Sun 2/22

8:50 am-1:55 pm

2 stops21h 05m

$1,541

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Fri 2/13

8:41 pm-10:20 pm

2 stops33h 39m

Changchun

Sun 2/22

3:30 pm-4:58 pm

3 stops41h 28m

$1,782

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Thu 4/30

5:45 pm-10:10 am

2 stops25h 25m

Changchun

Mon 5/4

11:30 am-2:55 pm

1 stop18h 25m

$3,850

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Thu 4/30

5:45 pm-10:10 am

2 stops25h 25m

Changchun

Mon 5/4

11:30 am-8:57 pm

2 stops24h 27m

$6,221

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sun 5/24

9:55 am-9:50 pm

2 stops20h 55m

$769

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Fri 5/22

12:10 am-10:10 am

1 stop19h 00m

$772

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sun 5/24

9:55 am-9:50 pm

2 stops20h 55m

$780

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sat 5/23

5:40 am-9:50 pm

2 stops25h 10m

$855

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sat 5/23

5:40 am-9:05 pm

2 stops24h 25m

$860

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sun 5/24

12:50 pm-10:10 am

1 stop30h 20m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Changchun

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Changchun?

The cheapest day to depart on your flight to Changchun is on a Friday when prices can be found for as low as $1,422. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Changchun is Monday, with ticket prices averaging around $1,669.

When to book flights from Seattle to Changchun

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Changchun according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Changchun (SEA to CGQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Changchun

Fastest flight time	25h 25m
Direct flights	None

The fastest flight from Seattle to Changchun takes 25h 25m

There are no direct flights from Seattle to Changchun. There are no popular flight routes from Seattle to Changchun.

Search flight deals

How far is Seattle/Tacoma Intl to Changchun by plane?
Seattle/Tacoma Intl and Changchun are 4895.0 mi apart from one another. In terms of flight time, this usually takes a little over 25h 25m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Changchun Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Changchun Airport refresh daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Changchun Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Changchun Airport.
What documentation or ID do you need to fly to Changchun Airport?
The necessary travel and health documents for your Changchun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Changchun?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Changchun. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Changchun with flexible booking policies on momondo?

momondo does allow users to show only those flights to Changchun from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Changchun?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Changchun.

I’m not ready to book a flight from Seattle to Changchun right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Changchun, momondo offers a useful price alert feature which will track prices for flights to Changchun from Seattle and alert you when they change.