IAD - CGO

$642 Find Cheap Flights from Washington Dulles Airport to Zhengzhou - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Zhengzhou departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,049
Cathay Pacific
Tue 10/13Mon 11/2
IAD - CGO • 2 stops
Cheapest one-way
$642
Multiple Airlines
Tue 8/4
IAD - CGO • 3 stops
Top airlines
Cathay Pacific
Cheapest • from $1,049 (round-trip)
Air China
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Zhengzhou. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Incheon (ICN)
Cheapest • Avg $1,120 (round-trip)
Beijing (PEK)
Shortest trip • 28h 14m (one-way)
Insights
Insights
Insights
Insights
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We hope you love your trip to Zhengzhou!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Zhengzhou (IAD-CGO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Zhengzhou that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Zhengzhou

Tue, Oct 13 - Mon, Nov 2
Cathay Pacific Logo
6:42 am - 3:20 pm
IAD
-
CGO
44h 38m
2 stops
Cathay Pacific Logo
4:15 pm - 10:32 pm
CGO
-
IAD
43h 17m
2 stops
$1,049Cathay Pacific
Thu, Sep 17 - Tue, Nov 10
Multiple Airlines Logo
6:41 pm - 3:20 pm
IAD
-
CGO
32h 39m
2 stops
Multiple Airlines Logo
4:15 pm - 10:32 pm
CGO
-
IAD
43h 17m
2 stops
$1,077Multiple Airlines
Sat, Aug 29 - Sun, Sep 20
Cathay Pacific Logo
2:53 pm - 3:20 pm
IAD
-
CGO
36h 27m
2 stops
Cathay Pacific Logo
4:30 pm - 2:18 pm
CGO
-
IAD
57h 48m
2 stops
$1,097Cathay Pacific
Fri, Aug 28 - Mon, Sep 21
Air China Logo
9:00 am - 10:50 pm
IAD
-
CGO
49h 50m
2 stops
Air China Logo
5:15 pm - 7:30 pm
CGO
-
IAD
38h 15m
1 stop
$1,099Air China
Fri, Aug 28 - Mon, Sep 21
Air China Logo
11:00 pm - 4:15 pm
IAD
-
CGO
29h 15m
1 stop
Air China Logo
5:15 pm - 7:30 pm
CGO
-
IAD
38h 15m
1 stop
$1,100Air China
Fri, Sep 18 - Wed, Nov 11
Air China Logo
11:00 pm - 10:50 pm
IAD
-
CGO
35h 50m
1 stop
Air China Logo
9:05 am - 10:43 pm
CGO
-
IAD
26h 38m
2 stops
$1,104Air China
Wed, Aug 26 - Wed, Sep 23
Korean Air Logo
1:30 pm - 9:35 am
IAD
-
CGO
32h 05m
1 stop
Korean Air Logo
10:45 am - 11:05 am
CGO
-
IAD
36h 20m
1 stop
$1,106Korean Air
Wed, Aug 26 - Tue, Sep 22
Air China Logo
8:35 am - 4:15 pm
IAD
-
CGO
43h 40m
2 stops
Air China Logo
9:05 am - 7:30 pm
CGO
-
IAD
22h 25m
1 stop
$1,107Air China
Mon, Sep 14 - Mon, Nov 9
Korean Air Logo
8:00 am - 9:35 am
IAD
-
CGO
37h 35m
2 stops
Korean Air Logo
12:10 pm - 9:50 am
CGO
-
IAD
34h 40m
1 stop
$1,111Korean Air
Tue, Sep 15 - Thu, Nov 12
Air China Logo
11:00 pm - 10:50 pm
IAD
-
CGO
35h 50m
1 stop
Air China Logo
9:05 am - 5:28 am
CGO
-
IAD
33h 23m
2 stops
$1,113Air China
Booking Insights

KAYAK's insights & trends for Dulles Intl to Zhengzhou flights

Get data-powered insights and trends into flights from Dulles Intl to Zhengzhou to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Zhengzhou?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Washington Dulles Airport to Zhengzhou were found on Cathay Pacific ($1,049) and Air China ($1,099).

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Good to know

Cheapest flight$642
Flight from Washington Dulles Airport to Zhengzhou

When to book flights from Dulles Intl to Zhengzhou

Are your dates flexible? Find out the best times to travel from Dulles Intl to Zhengzhou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Zhengzhou flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Zhengzhou?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Zhengzhou was $642 for a one-way ticket and $1,049 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Zhengzhou?

    Yes, you’ll need a passport to travel to Zhengzhou from Washington Dulles Airport.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Zhengzhou?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Zhengzhou?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Zhengzhou.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Zhengzhou?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Zhengzhou.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Zhengzhou?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zhengzhou from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Zhengzhou?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zhengzhou with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and CGO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Zhengzhou?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zhengzhou from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Zhengzhou

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Zhengzhou. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Zhengzhou? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air ChinaOverall score based on 157 reviews
7.7Boarding
8.0Crew
7.2Food
7.1Comfort
6.4Entertainment
Airline reviews

Weren’t even given earphones to use the entertainment system

6.0 GoodIvan, Jun 2026
SHA - PEK
Read more Air China reviews

Weren’t even given earphones to use the entertainment system

Overall, excellent: check-in, boarding, service, and food. The Business Class seating is a little less private and spacious than the world's premier airlines, but still very good for a long haul flight.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

Everything you need to know for your flight from Dulles Intl to Zhengzhou

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Zhengzhou (CGO)