$572 Cheap Flights from Zhengzhou (CGO) to Washington (IAD)

View $572 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Zhengzhou (CGO) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Zhengzhou to Washington (CGO-IAD)

Prices were available within the past 7 days and start at $572 for one-way flights and $1,082 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,082 Roundtrip, found 2 days ago
$1,082
Roundtrip
found 2 days ago
Select Korean Air flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,082 found 2 days ago
Cathay Pacific
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,214 Roundtrip, found 2 days ago
$1,214
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,214 found 2 days ago
Cathay Pacific
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,215 Roundtrip, found 2 days ago
$1,215
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,215 found 2 days ago
Korean Air
Wed, May 6 - Thu, May 7
CGO
Zhengzhou
IAD
Washington
$1,261 Roundtrip, found 5 days ago
$1,261
Roundtrip
found 5 days ago
Select Korean Air flight, departing Wed, May 6 from Zhengzhou to Washington, returning Thu, May 7, priced at $1,261 found 5 days ago
Air China
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,313 Roundtrip, found 2 days ago
$1,313
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,313 found 2 days ago
Air China
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,325 Roundtrip, found 2 days ago
$1,325
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,325 found 2 days ago
Cathay Pacific
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,344 Roundtrip, found 2 days ago
$1,344
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,344 found 2 days ago
Cathay Pacific
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,356 Roundtrip, found 2 days ago
$1,356
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,356 found 2 days ago
China Southern Airlines
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,419 Roundtrip, found 2 days ago
$1,419
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,419 found 2 days ago
Juneyao Air
Wed, Sep 10 - Wed, Sep 24
CGO
Zhengzhou
IAD
Washington
$1,659 Roundtrip, found 2 days ago
$1,659
Roundtrip
found 2 days ago
Select Juneyao Air flight, departing Wed, Sep 10 from Zhengzhou to Washington, returning Wed, Sep 24, priced at $1,659 found 2 days ago
Flights from Zhengzhou (CGO) to Washington (IAD)
Origin airport
Zhengzhou
Destination airport
Washington Dulles Intl.
Roundtrip price
$1,082
Distance
7308 mi

Zhengzhou to Washington Flights

The cheapest times to fly from Zhengzhou to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Zhengzhou to Washington are during the month of September. You can find some of the cheapest flights from Zhengzhou to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Zhengzhou to Washington

Sunday is one of the best days to book for cheap flights from Zhengzhou to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Zhengzhou to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Zhengzhou to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $572 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Zhengzhou to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Zhengzhou to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD) cost?
Get a cheap one-way flight from $572 or cheap return flight from $1,082 from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD)?
Flying in September may help you find better deals, as it's the cheapest month for flights between CGO and IAD. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CGO to IAD flight.
How many flights per day from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGO to IAD?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD)?
To touch down at Washington Dulles Intl. Airport (IAD) on time, book a flight that leaves from Zhengzhou Airport (CGO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD) last-minute?
Holding off until just before your departure to book your flight from CGO to IAD generally means paying more. While you may find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book a CGO to IAD flight and hotel package?
You'll generally save money by booking a CGO to IAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Zhengzhou Airport (CGO) to Washington Dulles Intl. Airport (IAD)?
Usually, it's possible to reschedule or cancel your CGO to IAD flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.