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Zhengzhou

$515+ 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 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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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 12, 2025.

This Korean Air deal was found by Cheapflights users on 12/9. 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 1/227:20 amPDX - CGO
2 stops35h 40mKorean Air
Mon 1/2612:10 pmCGO - PDX
2 stops24h 37mKorean Air
Deal found 12/9$1,021

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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,021
(Korean Air)

One-way from

$515
(oojo)
Provider with most accurate pricing for Portland-Zhengzhou flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Zhengzhou flights.
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From Portland to Zhengzhou
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One-way flight from Portland to Zhengzhou
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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 12, 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 1/22

7:20 am-11:00 am

2 stops35h 40m

Zhengzhou

Mon 1/26

12:10 pm-8:47 pm

2 stops24h 37m

$1,021

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Wed 2/11

2:57 pm-3:00 pm

2 stops32h 03m

$515

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Wed 2/11

5:35 pm-10:40 am

3 stops49h 05m

$1,512

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 35h 40m. 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.

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