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Cheap flights from Washington, D.C. to Changchun from $628

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Changchun departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Changchun

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
11:00 pm - 9:50 pm
IAD
-
CGQ
34h 50m
1 stop
Air China Logo
10:00 am - 6:30 pm
CGQ
-
IAD
21h 30m
1 stop
$1,176Air China
Tue, Oct 13 - Tue, Nov 10
Air China Logo
11:00 pm - 11:45 am
IAD
-
CGQ
24h 45m
1 stop
Air China Logo
12:55 pm - 5:28 am
CGQ
-
IAD
29h 33m
2 stops
$1,186Air China
Tue, Oct 13 - Thu, Nov 12
Multiple Airlines Logo
5:00 pm - 10:10 am
DCA
-
CGQ
53h 10m
2 stops
Multiple Airlines Logo
11:35 am - 4:16 pm
CGQ
-
DCA
41h 41m
2 stops
$1,199Multiple Airlines
Sat, Oct 10 - Fri, Nov 13
Multiple Airlines Logo
6:17 am - 10:10 am
BWI
-
CGQ
39h 53m
2 stops
Multiple Airlines Logo
11:30 am - 9:25 pm
CGQ
-
BWI
45h 55m
2 stops
$1,223Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Air China Logo
11:00 pm - 9:50 pm
IAD
-
CGQ
34h 50m
1 stop
Air China Logo
5:45 pm - 6:30 pm
CGQ
-
IAD
37h 45m
1 stop
$1,226Air China
Tue, Oct 13 - Thu, Nov 12
Air China Logo
11:00 pm - 9:50 pm
IAD
-
CGQ
34h 50m
1 stop
Air China Logo
5:45 pm - 10:43 pm
CGQ
-
IAD
41h 58m
2 stops
$1,236Air China
Tue, Oct 13 - Fri, Nov 13
Air China Logo
12:58 pm - 12:15 pm
IAD
-
CGQ
35h 17m
2 stops
Air China Logo
5:45 pm - 5:28 am
CGQ
-
IAD
24h 43m
2 stops
$1,257Air China
Tue, Oct 13 - Thu, Nov 12
American Airlines Logo
6:25 pm - 9:25 pm
BWI
-
CGQ
39h 00m
3 stops
American Airlines Logo
11:25 am - 5:41 pm
CGQ
-
BWI
42h 16m
3 stops
$1,695American Airlines
Tue, Sep 8 - Tue, Sep 15
Asiana Airlines Logo
5:00 pm - 10:10 am
DCA
-
CGQ
29h 10m
2 stops
Asiana Airlines Logo
5:05 pm - 10:59 pm
CGQ
-
DCA
41h 54m
2 stops
$1,855Asiana Airlines
Fri, Sep 4 - Sat, Sep 26
XiamenAir Logo
6:00 am - 5:10 pm
DCA
-
CGQ
46h 10m
3 stops
XiamenAir Logo
1:30 pm - 3:54 pm
CGQ
-
DCA
39h 24m
3 stops
$2,193XiamenAir
Mon, Nov 23 - Sun, Jan 10

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Air China flights from Washington, D.C. to Changchun

Our best Air China deals on Washington, D.C. to Changchun flight tickets
Air China
Oct 13
IAD11:00 pmWashington, D.C. Dulles Intl
34h 50m
1 stop
CGQ9:50 pmChangchun
Nov 10
CGQ10:00 amChangchun
21h 30m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$1,176
Air China
Oct 13
IAD11:00 pmWashington, D.C. Dulles Intl
24h 45m
1 stop
CGQ11:45 amChangchun
Nov 12
CGQ12:55 pmChangchun
29h 33m
2 stops
IAD5:28 amWashington, D.C. Dulles Intl
$1,186
Air China
Oct 13
IAD11:00 pmWashington, D.C. Dulles Intl
34h 50m
1 stop
CGQ9:50 pmChangchun
Nov 12
CGQ5:45 pmChangchun
37h 45m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$1,226

Lufthansa flights from Washington, D.C. to Changchun

Our best Lufthansa deals on Washington, D.C. to Changchun flight tickets
Lufthansa
Nov 23
IAD10:55 pmWashington, D.C. Dulles Intl
55h 00m
2 stops
CGQ6:55 pmChangchun
Jan 12
CGQ10:00 amChangchun
42h 35m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,510
Lufthansa
Nov 24
IAD6:00 pmWashington, D.C. Dulles Intl
35h 55m
2 stops
CGQ6:55 pmChangchun
Jan 13
CGQ10:00 amChangchun
42h 35m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,531
Lufthansa
Nov 21
IAD10:55 pmWashington, D.C. Dulles Intl
55h 00m
2 stops
CGQ6:55 pmChangchun
Jan 12
CGQ10:00 amChangchun
42h 35m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,585

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 July 25, 2026.
Use the filters below to find and compare flights from Washington, D.C. 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

Tue 10/13

11:00 pm-9:50 pm

1 stop34h 50m

Changchun

Tue 11/10

10:00 am-6:30 pm

1 stop21h 30m

$1,176
Quickest round-trip

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Tue 10/13

11:00 pm-11:45 am

1 stop24h 45m

Changchun

Thu 11/12

12:55 pm-5:28 am

2 stops29h 33m

$1,186

Washington, D.C.Changchun

DCA - CGQ

DCACGQ

Washington, D.C. Reagan-National

Sat 10/10

5:00 pm-10:10 am

2 stops53h 10m

Changchun

Fri 11/13

11:35 am-4:16 pm

2 stops41h 41m

$1,199

BaltimoreChangchun

BWI - CGQ

BWICGQ

Baltimore/Washington

Tue 9/8

6:17 am-10:10 am

2 stops39h 53m

Changchun

Tue 9/15

11:30 am-9:25 pm

2 stops45h 55m

$1,223

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Tue 10/13

11:00 pm-9:50 pm

1 stop34h 50m

Changchun

Thu 11/12

5:45 pm-6:30 pm

1 stop37h 45m

$1,226

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Tue 10/13

11:00 pm-9:50 pm

1 stop34h 50m

Changchun

Fri 11/13

5:45 pm-10:43 pm

2 stops41h 58m

$1,236

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Tue 10/13

12:58 pm-12:15 pm

2 stops35h 17m

Changchun

Thu 11/12

5:45 pm-5:28 am

2 stops24h 43m

$1,257

BaltimoreChangchun

BWI - CGQ

BWICGQ

Baltimore/Washington

Tue 9/8

6:25 pm-9:25 pm

3 stops39h 00m

Changchun

Tue 9/15

11:25 am-5:41 pm

3 stops42h 16m

$1,695

Washington, D.C.Changchun

DCA - CGQ

DCACGQ

Washington, D.C. Reagan-National

Fri 9/4

5:00 pm-10:10 am

2 stops29h 10m

Changchun

Sat 9/26

5:05 pm-10:59 pm

2 stops41h 54m

$1,855

Washington, D.C.Changchun

DCA - CGQ

DCACGQ

Washington, D.C. Reagan-National

Mon 11/23

6:00 am-5:10 pm

3 stops46h 10m

Changchun

Sun 1/10

1:30 pm-3:54 pm

3 stops39h 24m

$2,193

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. 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. to Changchun flights?

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

When to book flights from Washington, D.C. to Changchun

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Changchun (WAS to CGQ) flight deals and tips

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

Fastest flight time

29h 00m

Direct flights

None
The fastest flight from Washington, D.C. to Changchun takes 29h 00m
There are no direct flights from Washington, D.C. to Changchun. There are no popular flight routes from Washington, D.C. to Changchun.
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Frequently asked questions about flying from Washington, D.C. to Changchun

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

    Changchun is 6544.4 mi away from Washington, D.C.. By plane, this route typically takes 29h 00m.

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

    Prices for flights from Washington, D.C. to Changchun Airport are refreshed on a daily basis.

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

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

    The travel and health documents you'll need for your trip to Changchun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Changchun Airport. It is always advisable to seek 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?

Once all potential Washington, D.C. to Changchun flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Changchun from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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