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.

$735 Cheap Flights from Seattle to Changchun in 2025/26

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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.

12:10 am - 10:30 amSEA-CGQ

18h 20m1 stop

11:35 am - 2:55 pmCGQ-SEA

18h 20m1 stop

$735Asiana Airlines

Find Deal

Sat, Mar 7 - Wed, Mar 11

6:20 am - 9:05 amSEA-CGQ

35h 45m2 stops

8:00 am - 6:27 pmCGQ-SEA

25h 27m2 stops

$1,131Air China

Find Deal

Sun, Mar 8 - Wed, Mar 11

8:45 am - 3:50 pmSEA-CGQ

39h 05m2 stops

10:20 am - 1:55 pmCGQ-SEA

19h 35m1 stop

$1,635Multiple Airlines

Find Deal

Mon, Dec 15 - Tue, Dec 30

2:25 pm - 3:50 pmSEA-CGQ

33h 25m2 stops

10:20 am - 1:55 pmCGQ-SEA

19h 35m1 stop

$1,639Multiple Airlines

Find Deal

Sun, Dec 14 - Tue, Dec 30

12:10 am - 10:30 amSEA-CGQ

18h 20m1 stop

11:35 am - 8:46 pmCGQ-SEA

24h 11m2 stops

$1,681Asiana Airlines

Find Deal

Sat, Mar 7 - Wed, Mar 11

7:15 am - 10:30 amSEA-CGQ

36h 15m2 stops

11:35 am - 2:55 pmCGQ-SEA

18h 20m1 stop

$1,694Asiana Airlines

Find Deal

Sun, Mar 8 - Wed, Mar 11

10:05 am - 3:55 pmSEA-CGQ

37h 50m3 stops

4:55 pm - 8:05 amCGQ-SEA

31h 10m3 stops

$2,530Hainan Airlines

Find Deal

Thu, Dec 18 - Wed, Dec 31

10:00 am - 3:15 pmSEA-CGQ

61h 15m2 stops

4:55 pm - 8:05 amCGQ-SEA

31h 10m2 stops

$2,729Hainan Airlines

Find Deal

Tue, Dec 16 - Wed, Dec 31

7:10 am - 10:35 amSEA-CGQ

35h 25m2 stops

7:00 am - 5:00 pmCGQ-SEA

26h 00m2 stops

$2,777China Eastern

Find Deal

Mon, Dec 15 - Thu, Jan 1

9:59 pm - 7:30 pmSEA-CGQ

53h 31m2 stops

7:00 am - 5:00 pmCGQ-SEA

26h 00m2 stops

$2,960China Eastern

Find Deal

Sun, Dec 14 - Fri, Jan 2

Asiana Airlines flights from Seattle to Changchun

Our best Asiana Airlines deals on Seattle to Changchun flight tickets

Asiana Airlines

Mar 7

SEA12:10 amSeattle/Tacoma Intl

18h 20m

1 stop

CGQ10:30 amChangchun

Mar 11

CGQ11:35 amChangchun

18h 20m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$735

Find similar

Asiana Airlines

Mar 7

SEA12:10 amSeattle/Tacoma Intl

18h 20m

1 stop

CGQ10:30 amChangchun

Mar 11

CGQ11:35 amChangchun

24h 11m

2 stops

SEA8:46 pmSeattle/Tacoma Intl

$1,681

Find similar

Asiana Airlines

Mar 8

SEA7:15 amSeattle/Tacoma Intl

36h 15m

2 stops

CGQ10:30 amChangchun

Mar 11

CGQ11:35 amChangchun

18h 20m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$1,694

Find similar

Air China flights from Seattle to Changchun

Our best Air China deals on Seattle to Changchun flight tickets

Air China

Mar 8

SEA6:20 amSeattle/Tacoma Intl

35h 45m

2 stops

CGQ9:05 amChangchun

Mar 11

CGQ8:00 amChangchun

25h 27m

2 stops

SEA6:27 pmSeattle/Tacoma Intl

$1,131

Find similar

Air China

Dec 16

SEA12:36 pmSeattle/Tacoma Intl

30h 29m

2 stops

CGQ11:05 amChangchun

Dec 30

CGQ5:45 pmChangchun

39h 07m

2 stops

SEA4:52 pmSeattle/Tacoma Intl

$2,662

Find similar

Air China

Dec 15

SEA12:36 pmSeattle/Tacoma Intl

31h 04m

2 stops

CGQ11:40 amChangchun

Dec 30

CGQ5:45 pmChangchun

39h 07m

2 stops

SEA4:52 pmSeattle/Tacoma Intl

$2,674

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sat 3/7

12:10 am-10:30 am

1 stop18h 20m

Changchun

Wed 3/11

11:35 am-2:55 pm

1 stop18h 20m

$735

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sun 3/8

6:20 am-9:05 am

2 stops35h 45m

Changchun

Wed 3/11

8:00 am-6:27 pm

2 stops25h 27m

$1,131

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Mon 12/15

8:45 am-3:50 pm

2 stops39h 05m

Changchun

Tue 12/30

10:20 am-1:55 pm

1 stop19h 35m

$1,635

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sun 12/14

2:25 pm-3:50 pm

2 stops33h 25m

Changchun

Tue 12/30

10:20 am-1:55 pm

1 stop19h 35m

$1,639

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sat 3/7

12:10 am-10:30 am

1 stop18h 20m

Changchun

Wed 3/11

11:35 am-8:46 pm

2 stops24h 11m

$1,681

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sun 3/8

7:15 am-10:30 am

2 stops36h 15m

Changchun

Wed 3/11

11:35 am-2:55 pm

1 stop18h 20m

$1,694

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Thu 12/18

10:05 am-3:55 pm

3 stops37h 50m

Changchun

Wed 12/31

4:55 pm-8:05 am

3 stops31h 10m

$2,530

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Tue 12/16

10:00 am-3:15 pm

2 stops61h 15m

Changchun

Wed 12/31

4:55 pm-8:05 am

2 stops31h 10m

$2,729

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Mon 12/15

7:10 am-10:35 am

2 stops35h 25m

Changchun

Thu 1/1

7:00 am-5:00 pm

2 stops26h 00m

$2,777

SeattleChangchun

SEA - CGQ

SEACGQ

Seattle/Tacoma Intl

Sun 12/14

9:59 pm-7:30 pm

2 stops53h 31m

Changchun

Fri 1/2

7:00 am-5:00 pm

2 stops26h 00m

$2,960

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

Direct flights	None

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

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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 18h 20m.
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.