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Cheap flights from Washington, D.C. Dulles Intl Airport to Changchun from $1,663

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Changchun departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Changchun

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
6:30 am - 9:10 am
IAD
-
CGQ
38h 40m
2 stops
Air China Logo
10:05 pm - 7:25 am
CGQ
-
IAD
45h 20m
2 stops
$1,663Air China
Wed, Apr 29 - Sun, May 3
Air China Logo
6:30 am - 12:00 pm
IAD
-
CGQ
41h 30m
2 stops
Air China Logo
10:05 pm - 7:25 am
CGQ
-
IAD
45h 20m
2 stops
$1,739Air China
Wed, Apr 29 - Sun, May 3
Air China Logo
6:30 am - 12:00 pm
IAD
-
CGQ
41h 30m
2 stops
Air China Logo
2:40 pm - 7:30 pm
CGQ
-
IAD
64h 50m
3 stops
$1,833Air China
Wed, Apr 29 - Sun, May 3
Air China Logo
6:30 am - 9:50 pm
IAD
-
CGQ
27h 20m
2 stops
Air China Logo
2:40 pm - 7:30 pm
CGQ
-
IAD
64h 50m
3 stops
$1,909Air China
Wed, Apr 29 - Sun, May 3
Multiple Airlines Logo
1:20 pm - 12:40 pm
IAD
-
CGQ
35h 20m
2 stops
Multiple Airlines Logo
5:15 pm - 7:50 pm
CGQ
-
IAD
38h 35m
3 stops
$7,220Multiple Airlines
Sun, Jun 7 - Wed, Jun 10
Multiple Airlines Logo
1:20 pm - 12:40 pm
IAD
-
CGQ
35h 20m
2 stops
Multiple Airlines Logo
5:15 pm - 7:50 pm
CGQ
-
IAD
38h 35m
3 stops
$7,221Multiple Airlines
Sun, Jun 7 - Wed, Jun 10
Air China Logo
7:00 am - 9:50 pm
IAD
-
CGQ
26h 50m
2 stops
Air China Logo
8:00 am - 12:55 am
CGQ
-
IAD
28h 55m
2 stops
$9,072Air China
Sun, Jun 7 - Wed, Jun 10
Air China Logo
7:00 am - 9:50 pm
IAD
-
CGQ
26h 50m
2 stops
Air China Logo
10:05 pm - 7:33 am
CGQ
-
IAD
45h 28m
2 stops
$9,222Air China
Sun, Jun 7 - Wed, Jun 10
Air China Logo
7:00 am - 9:50 pm
IAD
-
CGQ
26h 50m
2 stops
Air China Logo
10:05 pm - 7:33 am
CGQ
-
IAD
45h 28m
2 stops
$9,223Air China
Sun, Jun 7 - Wed, Jun 10
Multiple Airlines Logo
5:48 pm - 4:20 pm
IAD
-
CGQ
34h 32m
3 stops
Multiple Airlines Logo
5:15 pm - 7:50 pm
CGQ
-
IAD
38h 35m
3 stops
$9,850Multiple Airlines
Sun, Jun 7 - Wed, Jun 10

Air China flights from Washington, D.C. Dulles Intl Airport to Changchun

Our best Air China deals on Washington, D.C. Dulles Intl Airport to Changchun flight tickets
Air China
Apr 29
IAD6:30 amWashington, D.C. Dulles Intl
38h 40m
2 stops
CGQ9:10 amChangchun
May 3
CGQ10:05 pmChangchun
45h 20m
2 stops
IAD7:25 amWashington, D.C. Dulles Intl
$1,663
Air China
Apr 29
IAD6:30 amWashington, D.C. Dulles Intl
41h 30m
2 stops
CGQ12:00 pmChangchun
May 3
CGQ10:05 pmChangchun
45h 20m
2 stops
IAD7:25 amWashington, D.C. Dulles Intl
$1,739
Air China
Apr 29
IAD6:30 amWashington, D.C. Dulles Intl
41h 30m
2 stops
CGQ12:00 pmChangchun
May 3
CGQ2:40 pmChangchun
64h 50m
3 stops
IAD7:30 pmWashington, D.C. Dulles Intl
$1,833

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Changchun that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Wed 4/29

6:30 am-9:10 am

2 stops38h 40m

Changchun

Sun 5/3

10:05 pm-7:25 am

2 stops45h 20m

$1,663

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Wed 4/29

6:30 am-12:00 pm

2 stops41h 30m

Changchun

Sun 5/3

10:05 pm-7:25 am

2 stops45h 20m

$1,739

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Wed 4/29

6:30 am-12:00 pm

2 stops41h 30m

Changchun

Sun 5/3

2:40 pm-7:30 pm

3 stops64h 50m

$1,833

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Wed 4/29

6:30 am-9:50 pm

2 stops27h 20m

Changchun

Sun 5/3

2:40 pm-7:30 pm

3 stops64h 50m

$1,909

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Sun 6/7

1:20 pm-12:40 pm

2 stops35h 20m

Changchun

Wed 6/10

5:15 pm-7:50 pm

3 stops38h 35m

$7,220

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Sun 6/7

1:20 pm-12:40 pm

2 stops35h 20m

Changchun

Wed 6/10

5:15 pm-7:50 pm

3 stops38h 35m

$7,221
Quickest round-trip

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Sun 6/7

7:00 am-9:50 pm

2 stops26h 50m

Changchun

Wed 6/10

8:00 am-12:55 am

2 stops28h 55m

$9,072

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Sun 6/7

7:00 am-9:50 pm

2 stops26h 50m

Changchun

Wed 6/10

10:05 pm-7:33 am

2 stops45h 28m

$9,222

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Sun 6/7

7:00 am-9:50 pm

2 stops26h 50m

Changchun

Wed 6/10

10:05 pm-7:33 am

2 stops45h 28m

$9,223

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Sun 6/7

5:48 pm-4:20 pm

3 stops34h 32m

Changchun

Wed 6/10

5:15 pm-7:50 pm

3 stops38h 35m

$9,850

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Changchun from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Changchun flights?

You could potentially save up to 20% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Changchun flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Changchun

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Changchun according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Changchun (IAD to CGQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Changchun

Fastest flight time

28h 15m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Changchun takes 28h 15m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Changchun. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Changchun.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Changchun by plane?

    The distance between Washington, D.C. Dulles Intl and Changchun is about 6535.4 mi. In terms of flight time, this usually takes a little over 28h 15m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Changchun Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Changchun Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Changchun Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles 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 Washington, D.C. to Changchun?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Changchun. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Changchun with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Changchun on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Changchun?

momondo provides multiple filters to help you find the best flight to Changchun from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. 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 Washington, D.C. and alert you when they change.

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