IAD - CGO

$1,106 Find Cheap Flights from Washington Dulles Airport to Zhengzhou

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Zhengzhou departing on 9/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Zhengzhou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Zhengzhou, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Zhengzhou, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,106
Korean Air
Thu 9/10Mon 9/14
IAD - CGO • 1 stop
Cheapest one-way
$2,692
Multiple Airlines
Thu 6/25
IAD - CGO • 3 stops
Top airlines
Korean Air
Cheapest • from $1,106 (round-trip)
Air China
Best reviews • 7.3 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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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
1:15 pm - 9:35 am
IAD
-
CGO
32h 20m
1 stop
Korean Air Logo
10:45 am - 11:05 am
CGO
-
IAD
36h 20m
1 stop
$1,106Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
1:15 pm - 9:35 am
IAD
-
CGO
32h 20m
1 stop
Korean Air Logo
10:45 am - 11:05 am
CGO
-
IAD
36h 20m
1 stop
$1,306Korean Air
Thu, Jul 9 - Thu, Jul 16
Multiple Airlines Logo
9:00 pm - 12:15 am
IAD
-
CGO
39h 15m
2 stops
Multiple Airlines Logo
1:30 pm - 3:40 pm
CGO
-
IAD
38h 10m
2 stops
$1,709Multiple Airlines
Mon, Jul 20 - Thu, Aug 6
Cathay Pacific Logo
6:20 am - 3:20 pm
IAD
-
CGO
45h 00m
2 stops
Cathay Pacific Logo
4:30 pm - 5:00 am
CGO
-
IAD
48h 30m
2 stops
$1,747Cathay Pacific
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
7:00 am - 9:35 am
IAD
-
CGO
38h 35m
2 stops
Korean Air Logo
10:45 am - 11:05 am
CGO
-
IAD
36h 20m
1 stop
$1,811Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
1:15 pm - 9:35 am
IAD
-
CGO
32h 20m
1 stop
Korean Air Logo
10:45 am - 9:18 pm
CGO
-
IAD
46h 33m
2 stops
$1,817Korean Air
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
9:55 am - 12:55 pm
IAD
-
CGO
39h 00m
3 stops
Multiple Airlines Logo
10:45 am - 10:22 am
CGO
-
IAD
35h 37m
3 stops
$1,838Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
9:45 pm - 12:05 am
IAD
-
CGO
38h 20m
2 stops
Multiple Airlines Logo
5:15 pm - 7:35 pm
CGO
-
IAD
38h 20m
2 stops
$1,985Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Air China Logo
9:00 am - 10:50 pm
IAD
-
CGO
49h 50m
2 stops
Air China Logo
3:55 pm - 7:30 pm
CGO
-
IAD
39h 35m
2 stops
$2,032Air China
Thu, Sep 10 - Mon, Sep 14
Air China Logo
5:42 pm - 10:50 pm
IAD
-
CGO
41h 08m
2 stops
Air China Logo
12:50 pm - 7:30 pm
CGO
-
IAD
42h 40m
2 stops
$2,092Air 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 7 days.

In the past 7 days, the cheapest round-trip tickets from Washington Dulles Airport to Zhengzhou were found on Korean Air ($1,106) and Cathay Pacific ($1,747).

Find deals

Good to know

Cheapest flight$1,106
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 7 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Zhengzhou was $2,692 for a one-way ticket and $1,106 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.
7.3
Air ChinaOverall score based on 152 reviews
7.9Crew
6.4Entertainment
7.7Boarding
7.1Food
7.1Comfort
Airline reviews

Very friendly and attentive flight attendants, good food service. Seat was comfortable. However, the in flight electronics were poor. The screen froze repeatedly; the controller died; the headphones are a hit or miss; the wifi wasn't usable. Very scarce communication before the flight (no email reminder). Almost impossible to understand in-flight communications (audio was very poor).

8.0 ExcellentVincenzo, May 2026
PEK - FRA
Read more Air China reviews

Very friendly and attentive flight attendants, good food service. Seat was comfortable. However, the in flight electronics were poor. The screen froze repeatedly; the controller died; the headphones are a hit or miss; the wifi wasn't usable. Very scarce communication before the flight (no email reminder). Almost impossible to understand in-flight communications (audio was very poor).

The meals were not the greatest and lacking of appetite but everything else was spot on

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.

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

cannot get seat information for LAX to IAH when check in in XI,AN

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

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)