How do I get Price Alerts for flights from Portland to Zhengzhou?

Price Alerts will notify you by email when the price for flights to Zhengzhou from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Portland to Zhengzhou with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Portland Airport to Zhengzhou Airport?

Prices for flights from Portland Airport to Zhengzhou Airport refresh daily.

How old do you have to be to fly from Portland Airport to Zhengzhou Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Zhengzhou Airport.

What documentation or ID do you need to fly to Zhengzhou Airport?

The travel and health documents you'll need for your trip to Zhengzhou Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Zhengzhou Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$656 Cheap Flights from Portland to Zhengzhou in 2025/26

1 adult

0 bags

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Find the cheapest flights from Portland to Zhengzhou

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:57 pm - 11:00 am

PDX

CGO

52h 03m2 stops

12:10 pm - 8:34 pm

CGO

PDX

24h 24m2 stops

$1,079Korean Air

Fri, Jan 23 - Tue, Jan 27

2:57 pm - 3:00 pm

PDX

CGO

32h 03m2 stops

4:15 pm - 8:48 pm

CGO

PDX

44h 33m2 stops

$1,139Cathay Pacific

Fri, Jan 23 - Tue, Jan 27

Fly from

Fly to

Route

Depart

Return

Price

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Fri 1/23

2:57 pm-11:00 am

2 stops52h 03m

Zhengzhou

Tue 1/27

12:10 pm-8:34 pm

2 stops24h 24m

$1,079

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Fri 1/23

2:57 pm-3:00 pm

2 stops32h 03m

Zhengzhou

Tue 1/27

4:15 pm-8:48 pm

2 stops44h 33m

$1,139

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Wed 2/11

7:20 am-3:00 pm

2 stops39h 40m

$656

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Wed 2/11

5:35 pm-10:40 am

3 stops49h 05m

$1,602

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Wed 2/11

1:38 pm-10:40 am

3 stops53h 02m

$1,612

PortlandZhengzhou

PDX - CGO

PDXCGO

Portland

Wed 2/11

5:35 pm-10:40 am

3 stops49h 05m

$1,702

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Zhengzhou

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Zhengzhou according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Zhengzhou (PDX to CGO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Zhengzhou

Fastest flight time	52h 03m
Direct flights	None

The fastest flight from Portland to Zhengzhou takes 52h 03m

There are no direct flights from Portland to Zhengzhou. There are no popular flight routes from Portland to Zhengzhou.

Search flight deals

How far is Portland to Zhengzhou by plane?
Zhengzhou is 5867.0 mi away from Portland. In terms of flight time, this usually takes a little over 52h 03m.
When did momondo last update prices for flights from Portland Airport to Zhengzhou Airport?
Prices for flights from Portland Airport to Zhengzhou Airport refresh daily.
How old do you have to be to fly from Portland Airport to Zhengzhou Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Zhengzhou Airport.
What documentation or ID do you need to fly to Zhengzhou Airport?
The travel and health documents you'll need for your trip to Zhengzhou Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Zhengzhou Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Portland to Zhengzhou?
Price Alerts will notify you by email when the price for flights to Zhengzhou from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Portland to Zhengzhou with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Zhengzhou?

Finding the right flight to Zhengzhou from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Zhengzhou quick and easy, saving you time and money.

Can I find flights from Portland to Zhengzhou with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Zhengzhou from Portland with this policy.

How can momondo help me find flights from Portland to Zhengzhou?

momondo helps you find the best flight between Portland and Zhengzhou by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Zhengzhou right now. Can momondo alert me if prices change?

Price alerts on flights to Zhengzhou from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.