HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Zhengzhou

$505+ Cheap flights from Portland (PDX) to Zhengzhou (CGO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CGO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Zhengzhou with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Zhengzhou

Best flights from Portland to Zhengzhou
Discover carefully curated flight deals from Portland to Zhengzhou that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:24 amPDX - CGO
2 stops43h 01mMultiple Airlines
Sat 2/77:35 amCGO - PDX
2 stops25h 05mMultiple Airlines
Deal found 12/16$930
This Korean Air deal was found by Cheapflights users on 12/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/222:57 pmPDX - CGO
2 stops28h 03mKorean Air
Mon 1/2612:10 pmCGO - PDX
2 stops26h 25mKorean Air
Deal found 12/15$1,021
This Korean Air deal was found by Cheapflights users on 12/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/232:57 pmPDX - CGO
2 stops52h 03mKorean Air
Tue 1/2712:10 pmCGO - PDX
2 stops24h 37mKorean Air
Deal found 12/16$1,079
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:51 pmPDX - CGO
2 stops29h 09mCathay Pacific
Sat 2/74:15 pmCGO - PDX
2 stops20h 33mCathay Pacific
Deal found 12/16$2,313

Find flight deals from Portland to Zhengzhou

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Zhengzhou (CGO). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$930
(KAYAK)

One-way from

$505
(Ovago)
Provider with most accurate pricing for Portland-Zhengzhou flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Zhengzhou flights.
Search Deals
From Portland to Zhengzhou
Search Deals
One-way flight from Portland to Zhengzhou
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Zhengzhou 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 December 18, 2025.
Use the filters below to find and compare flights from Portland to Zhengzhou that are best for you.

Fly from

Portland

Fly to

Zhengzhou

Route

Depart

Return

Price

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Thu 1/29

7:24 am-6:25 pm

2 stops43h 01m

Zhengzhou

Sat 2/7

7:35 am-4:40 pm

2 stops25h 05m

$930

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Thu 1/22

2:57 pm-11:00 am

2 stops28h 03m

Zhengzhou

Mon 1/26

12:10 pm-10:35 pm

2 stops26h 25m

$1,021

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Fri 1/23

2:57 pm-11:00 am

2 stops52h 03m

Zhengzhou

Tue 1/27

12:10 pm-8:47 pm

2 stops24h 37m

$1,079

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Thu 1/29

5:51 pm-3:00 pm

2 stops29h 09m

Zhengzhou

Sat 2/7

4:15 pm-8:48 pm

2 stops20h 33m

$2,313

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Wed 2/11

10:52 am-10:50 am

2 stops31h 58m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Portland to Zhengzhou

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 Portland to Zhengzhou in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Portland-Zhengzhou flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Zhengzhou flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Zhengzhou flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Zhengzhou flights, Cheapflights users trust eDreams the most. eDreams 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 Portland-Zhengzhou 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 Portland to Zhengzhou

Have a flexible travel schedule? Discover the best time to fly to Zhengzhou from Portland 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.

Related info for your journey

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

  • How long is the flight from Portland to Zhengzhou?

    There are many flights that can get you from Portland to Zhengzhou in 25h 10m. Fly via Korean Air to get the fastest option. Airlines will cover a distance of 5873 mi.

  • Can I find deals for flights from Portland to Zhengzhou that include hotel bookings?

    Yes. In addition to deals on Portland to Zhengzhou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Zhengzhou?

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

  • Can I find deals for business class flights from Portland to Zhengzhou?

    Yes. Cheapflights offers flight deals from Portland to Zhengzhou 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Zhengzhou by adding a car rental and/or hotel reservation to your travel itinerary.
Zhengzhou car rentals
Zhengzhou Airport car rentals

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights