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$1,722+ Cheap flights from Dulles Intl (IAD) 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CGQ
May 26 — Jun 21
Mon 5/26
Mon 6/2
1 adult, Economy
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Cheap flight deals from Dulles Intl to Changchun

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 May 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,722
(FlightHub)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Changchun flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Changchun flights.
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From Washington, D.C. Dulles Intl to Changchun
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Find flight deals from Dulles Intl to Changchun

Cheapest flights from Dulles Intl to Changchun
Explore the most affordable flight options available from Dulles Intl to Changchun. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2025.

This FlightHub deal was found by Cheapflights users on 5/20. 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.
Wed 6/186:30 amIAD - CGQ
2 stops38h 30mAir China
Fri 7/41:05 pmCGQ - IAD
2 stops29h 35mAir China
Deal found 5/20$1,722
This Mytrip deal was found by Cheapflights users on 5/20. 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.
Mon 7/286:50 pmIAD - CGQ
3 stops35h 15mMultiple Airlines
Wed 8/61:55 pmCGQ - IAD
2 stops33h 50mMultiple Airlines
Deal found 5/20$2,212
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:43 pmIAD - CGQ
2 stops38h 42mAmerican Airlines
Fri 7/411:25 amCGQ - IAD
3 stops35h 12mAmerican Airlines
Deal found 5/20$3,100

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 May 21, 2025.
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

Dulles Intl

Fly to

Changchun

Route

Depart

Return

Price

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Wed 6/18

6:30 am-9:00 am

2 stops38h 30m

Changchun

Fri 7/4

1:05 pm-6:40 am

2 stops29h 35m

$1,722

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Mon 7/28

6:50 pm-6:05 pm

3 stops35h 15m

Changchun

Wed 8/6

1:55 pm-11:45 am

2 stops33h 50m

$2,212

Washington, D.C.Changchun

IAD - CGQ

IADCGQ

Washington, D.C. Dulles Intl

Wed 6/18

6:43 pm-9:25 pm

2 stops38h 42m

Changchun

Fri 7/4

11:25 am-10:37 am

3 stops35h 12m

$3,100

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Compare providers for flights from Dulles Intl 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 Dulles Intl to Changchun in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Washington, D.C. Dulles Intl Airport-Changchun flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Changchun flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Changchun flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Changchun flights, Cheapflights users trust Expedia the most. Expedia 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 Washington, D.C. Dulles Intl Airport-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 Dulles Intl to Changchun

Have a flexible travel schedule? Discover the best time to fly to Changchun from Dulles Intl 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 Washington, D.C. Dulles Intl Airport 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 May 21, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Changchun. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Changchun from Washington, D.C. Dulles Intl?

    Changchun (CGQ), located 19.7 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Changchun. 1 airline have flights to Changchun from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Changchun should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • Can I find deals for flights from Dulles Intl to Changchun that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Changchun?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

See more FAQs

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Alternative routes for Dulles Intl to Changchun

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

Top airline flying from Dulles Intl to Changchun

Discover the top airline that operate flights from Dulles Intl 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 May 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,333Average$1,851FlexibilityNo cancel feeOn-time67%

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