How long is the flight from Portland to China?

Airlines like Hainan Airlines, Cathay Pacific, and Korean Air fly from Portland to China in about 25h 55m. The time it takes to get you to your destination can typically vary by up to 32h 16m. Portland and China are separated by a distance of 5775 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in China ranges from 1.2 - 10.2 inches per month. May is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit China when rainfall is around 1.2 in.

If weather is an important factor for your trip to China, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the most popular routes from Portland to China?

The most popular route from Portland to China is Portland - Shanghai Hongqiao Intl. You may also consider Portland - Shanghai Pu Dong or Portland - Guangzhou Baiyun.

What are the most popular airlines that fly from Portland to China?

Delta, Air Canada and United Airlines are the most popular airlines when flying from Portland to China.

What airport do you fly from for flights from Portland to China?

Portland (PDX) is the airport you will fly out of if you book a flight from Portland to China. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

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

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

How can I find direct flights from Portland to China?

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

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

Yes. Cheapflights offers flight deals from Portland to China by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$413+ Flights from Portland to China

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to China 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 China

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$853 (Fareboom)
One-way from	$413 (Kiwi.com)
Popular in	July
Cheapest in	August
Average price	$997

Provider with most accurate pricing for Portland-Guangzhou Baiyun flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Guangzhou Baiyun flights.

Search Deals

From Portland to China

Search Deals

One-way flight from Portland to China

Search Deals

Highest demand for flights based on searches. 28% potential increase in price ($579 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 15% potential price decrease ($195 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Portland to China

Cheapest flights from Portland to China
Explore the most affordable flight options available from Portland to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

mié. 11/261:24 pmPDX - CAN

2 stops58h 11mHainan Airlines

mié. 12/38:00 pmCAN - PDX

2 stops32h 42mHainan Airlines

Deal found 10/27

$853

mar. 11/187:20 amPDX - NNG

2 stops25h 10mMultiple Airlines

mar. 4/77:35 amNNG - PDX

2 stops30h 49mMultiple Airlines

Deal found 10/26

$863

mié. 11/2610:30 pmPDX - CAN

2 stops43h 55mMultiple Airlines

mié. 12/38:00 pmCAN - PDX

2 stops33h 50mMultiple Airlines

Deal found 10/27

$870

mar. 12/27:16 amPDX - NNG

2 stops25h 14mMultiple Airlines

mar. 4/77:35 amNNG - PDX

2 stops30h 49mMultiple Airlines

Deal found 10/28

$883

mié. 11/197:20 amPDX - SZX

2 stops25h 05mMultiple Airlines

vie. 12/127:30 amSZX - PDX

2 stops25h 05mMultiple Airlines

Deal found 10/27

$933

mar. 11/47:20 amPDX - PEK

2 stops22h 30mMultiple Airlines

jue. 12/48:30 amPEK - PDX

2 stops24h 05mMultiple Airlines

Deal found 10/27

$973

jue. 12/47:16 amPDX - HAK

2 stops25h 24mMultiple Airlines

jue. 12/256:20 amHAK - PDX

2 stops27h 55mMultiple Airlines

Deal found 10/26

$973

dom. 11/239:31 pmPDX - PEK

2 stops20h 14mMultiple Airlines

mié. 12/33:35 pmPEK - PDX

2 stops20h 46mMultiple Airlines

Deal found 10/27

$984

sáb. 11/1510:28 pmPDX - PVG

2 stops30h 37mMultiple Airlines

lun. 3/91:10 pmPVG - PDX

2 stops20h 58mMultiple Airlines

Deal found 10/28

$984

lun. 11/176:00 amPDX - PVG

2 stops25h 55mCathay Pacific

lun. 3/97:10 amPVG - PDX

2 stops30h 26mCathay Pacific

Deal found 10/28

$988

mié. 12/39:44 pmPDX - HAK

2 stops32h 01mMultiple Airlines

mié. 12/246:20 amHAK - PDX

2 stops45h 17mMultiple Airlines

Deal found 10/27

$991

sáb. 11/229:30 pmPDX - CGO

2 stops45h 20mMultiple Airlines

sáb. 12/64:30 pmCGO - PDX

2 stops43h 51mMultiple Airlines

Deal found 10/26

$991

Best flights from Portland to China
Discover carefully curated flight deals from Portland to China that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.

mié. 11/261:24 pmPDX - CAN

2 stops58h 11mHainan Airlines

mié. 12/38:00 pmCAN - PDX

2 stops32h 42mHainan Airlines

Deal found 10/27

$853

mar. 11/187:20 amPDX - NNG

2 stops25h 10mMultiple Airlines

mar. 4/77:35 amNNG - PDX

2 stops30h 49mMultiple Airlines

Deal found 10/26

$863

lun. 11/176:00 amPDX - PVG

2 stops25h 55mCathay Pacific

mar. 2/101:45 pmPVG - PDX

2 stops41h 03mCathay Pacific

Deal found 10/28

$988

mié. 3/42:40 pmPDX - PEK

2 stops39h 35mKorean Air

mar. 3/1710:40 amPEK - PDX

2 stops18h 43mKorean Air

Deal found 10/25

$1,021

jue. 12/46:29 amPDX - HAK

2 stops26h 11mChina Eastern

mié. 12/246:20 amHAK - PDX

2 stops27h 55mChina Eastern

Deal found 10/28

$1,021

mar. 11/2510:30 pmPDX - CKG

2 stops48h 05mQatar Airways

lun. 12/11:10 amCKG - PDX

2 stops39h 09mQatar Airways

Deal found 10/26

$1,296

mar. 12/27:16 amPDX - NNG

2 stops25h 14mMultiple Airlines

mar. 4/77:35 amNNG - PDX

2 stops30h 49mMultiple Airlines

Deal found 10/27

$863

lun. 11/172:50 pmPDX - SHA

2 stops29h 30mCathay Pacific

mar. 2/101:35 pmSHA - PDX

2 stops41h 13mCathay Pacific

Deal found 10/28

$1,003

mar. 3/37:00 amPDX - PEK

2 stops23h 15mKorean Air

mar. 3/101:30 amPEK - PDX

2 stops29h 58mKorean Air

Deal found 10/25

$1,021

mar. 11/256:29 amPDX - CKG

2 stops25h 46mChina Eastern

mar. 12/27:15 pmCKG - PDX

3 stops37h 20mChina Eastern

Deal found 10/26

$1,021

mié. 11/197:20 amPDX - SZX

2 stops25h 05mMultiple Airlines

vie. 12/127:30 amSZX - PDX

2 stops25h 05mMultiple Airlines

Deal found 10/26

$933

mar. 11/256:00 amPDX - SHA

2 stops46h 55mCathay Pacific

mar. 12/24:35 pmSHA - PDX

2 stops37h 00mCathay Pacific

Deal found 10/26

$1,003

jue. 3/58:40 amPDX - PEK

2 stops21h 35mKorean Air

lun. 3/166:55 pmPEK - PDX

2 stops36h 33mKorean Air

Deal found 10/25

$1,021

mié. 4/810:25 amPDX - SZX

2 stops35h 15mMultiple Airlines

jue. 4/301:50 pmSZX - PDX

2 stops19h 46mMultiple Airlines

Deal found 10/27

$936

jue. 2/56:30 amPDX - NNG

2 stops26h 00mChina Eastern

sáb. 2/287:35 amNNG - PDX

2 stops24h 40mChina Eastern

Deal found 10/27

$1,045

lun. 11/175:41 pmPDX - SHA

2 stops26h 39mCathay Pacific

lun. 3/91:35 pmSHA - PDX

2 stops24h 01mCathay Pacific

Deal found 10/28

$1,003

mar. 3/32:40 pmPDX - PEK

2 stops26h 45mKorean Air

lun. 3/161:30 amPEK - PDX

2 stops34h 05mKorean Air

Deal found 10/25

$1,021

mié. 3/117:30 pmPDX - SZX

2 stops26h 30mMultiple Airlines

sáb. 3/142:05 pmSZX - PDX

2 stops23h 52mMultiple Airlines

Deal found 10/27

$936

jue. 12/46:29 amPDX - HAK

2 stops40h 06mChina Eastern

vie. 12/263:45 pmHAK - PDX

2 stops42h 30mChina Eastern

Deal found 10/27

$1,045

mié. 4/11:45 pmPDX - CKG

2 stops34h 25mQatar Airways

mié. 4/291:50 amCKG - PDX

2 stops31h 58mQatar Airways

Deal found 10/27

$1,323

jue. 1/152:57 pmPDX - SHA

2 stops29h 23mCathay Pacific

dom. 1/2510:30 pmSHA - PDX

2 stops56h 18mCathay Pacific

Deal found 10/28

$1,011

mié. 3/42:40 pmPDX - PEK

2 stops30h 00mKorean Air

mié. 3/112:15 pmPEK - PDX

2 stops24h 05mKorean Air

Deal found 10/25

$1,021

vie. 12/56:29 amPDX - HAK

2 stops26h 11mChina Eastern

mié. 12/243:45 pmHAK - PDX

2 stops42h 30mChina Eastern

Deal found 10/26

$1,045

mié. 1/215:35 amPDX - CAN

2 stops26h 50mMultiple Airlines

mar. 3/1712:40 pmCAN - PDX

2 stops21h 05mMultiple Airlines

Deal found 10/28

$957

jue. 4/27:00 amPDX - SHA

2 stops38h 05mCathay Pacific

mar. 4/141:20 pmSHA - PDX

2 stops22h 05mCathay Pacific

Deal found 10/26

$1,018

mié. 3/47:00 amPDX - PEK

2 stops23h 15mKorean Air

jue. 3/1210:40 amPEK - PDX

2 stops27h 40mKorean Air

Deal found 10/25

$1,021

mié. 11/266:29 amPDX - CGO

2 stops26h 01mChina Eastern

vie. 12/58:00 pmCGO - PDX

2 stops36h 35mChina Eastern

Deal found 10/28

$1,045

mar. 3/177:30 pmPDX - PVG

2 stops23h 35mMultiple Airlines

mar. 5/1911:35 amPVG - PDX

2 stops22h 01mMultiple Airlines

Deal found 10/27

$978

lun. 3/22:40 pmPDX - PEK

2 stops26h 45mKorean Air

mié. 3/112:15 pmPEK - PDX

2 stops24h 05mKorean Air

Deal found 10/25

$1,021

sáb. 11/155:41 pmPDX - SHA

2 stops35h 14mCathay Pacific

lun. 3/91:35 pmSHA - PDX

2 stops24h 01mCathay Pacific

Deal found 10/28

$1,053

Last-minute flights from Portland to China
Discover last-minute flight deals from Portland to China. Data last updated octubre 28, 2025 and is based on user searches.

mar. 11/47:20 amPDX - PEK

2 stops22h 30mMultiple Airlines

jue. 12/48:30 amPEK - PDX

2 stops24h 05mMultiple Airlines

Deal found 10/27

$973

dom. 11/96:00 amPDX - PVG

2 stops37h 30mMultiple Airlines

jue. 11/278:25 amPVG - PDX

2 stops24h 32mMultiple Airlines

Deal found 10/27

$1,002

sáb. 11/1510:28 pmPDX - PVG

2 stops30h 37mMultiple Airlines

lun. 3/91:10 pmPVG - PDX

2 stops20h 58mMultiple Airlines

Deal found 10/28

$984

lun. 11/176:00 amPDX - PVG

2 stops25h 55mCathay Pacific

lun. 3/97:10 amPVG - PDX

2 stops30h 26mCathay Pacific

Deal found 10/28

$988

mar. 11/187:20 amPDX - NNG

2 stops25h 10mMultiple Airlines

mar. 4/77:35 amNNG - PDX

2 stops30h 49mMultiple Airlines

Deal found 10/26

$863

mié. 11/197:20 amPDX - SZX

2 stops25h 05mMultiple Airlines

vie. 12/127:30 amSZX - PDX

2 stops25h 05mMultiple Airlines

Deal found 10/27

$933

sáb. 11/229:30 pmPDX - CGO

2 stops45h 20mMultiple Airlines

sáb. 12/64:30 pmCGO - PDX

2 stops43h 51mMultiple Airlines

Deal found 10/26

$991

dom. 11/239:31 pmPDX - PEK

2 stops20h 14mMultiple Airlines

mié. 12/33:35 pmPEK - PDX

2 stops20h 46mMultiple Airlines

Deal found 10/27

$984

lun. 11/242:13 pmPDX - PVG

1 stop35h 32mMultiple Airlines

jue. 12/45:30 pmPVG - PDX

2 stops55h 23mMultiple Airlines

Deal found 10/27

$1,001

mié. 11/261:24 pmPDX - CAN

2 stops58h 11mHainan Airlines

mié. 12/38:00 pmCAN - PDX

2 stops32h 42mHainan Airlines

Deal found 10/27

$853

mié. 11/2610:30 pmPDX - CAN

2 stops43h 55mMultiple Airlines

mié. 12/38:00 pmCAN - PDX

2 stops33h 50mMultiple Airlines

Deal found 10/27

$870

dom. 11/309:50 amPDX - PVG

2 stops20h 30mMultiple Airlines

sáb. 12/132:20 amPVG - PDX

2 stops32h 10mMultiple Airlines

Deal found 10/28

$992

One-way flights from Portland to China
Search for one-way flight options from Portland to China. Find affordable one-way fares based on user searches. Data last updated octubre 28, 2025.

sáb. 11/1512:52 pmPDX - SHA

3 stops56h 43mMultiple Airlines

Deal found 10/28

$413

mar. 11/189:50 amPDX - PVG

2 stops22h 05mMultiple Airlines

Deal found 10/27

$459

mar. 11/186:00 amPDX - SHA

2 stops21h 40mMultiple Airlines

Deal found 10/27

$467

mié. 2/189:50 pmPDX - NNG

2 stops34h 40mMultiple Airlines

Deal found 10/26

$476

sáb. 11/1512:52 pmPDX - PVG

3 stops44h 18mMultiple Airlines

Deal found 10/28

$478

mar. 11/117:20 amPDX - NNG

2 stops25h 10mMultiple Airlines

Deal found 10/26

$479

mar. 11/43:29 pmPDX - PVG

2 stops31h 21mMultiple Airlines

Deal found 10/28

$489

mar. 11/111:26 pmPDX - PVG

3 stops40h 34mMultiple Airlines

Deal found 10/28

$490

mié. 2/181:45 pmPDX - PVG

2 stops52h 45mMultiple Airlines

Deal found 10/28

$493

sáb. 11/225:31 pmPDX - CAN

2 stops44h 14mMultiple Airlines

Deal found 10/28

$496

lun. 3/95:30 pmPDX - PVG

2 stops31h 20mMultiple Airlines

Deal found 10/26

$503

mar. 1/135:51 pmPDX - NNG

2 stops25h 19mMultiple Airlines

Deal found 10/28

$519

Fly from

Fly to

Route

Depart

Return

Price

PortlandGuangzhou

PDX - CAN

PDXCAN

Portland

mié. 11/26

1:24 pm-3:35 pm

2 stops58h 11m

Guangzhou Baiyun

mié. 12/3

8:00 pm-12:42 pm

2 stops32h 42m

$853

PortlandNanning

PDX - NNG

PDXNNG

Portland

mar. 11/18

7:20 am-12:30 am

2 stops25h 10m

Nanning

mar. 4/7

7:35 am-11:24 pm

2 stops30h 49m

$863

PortlandNanning

PDX - NNG

PDXNNG

Portland

mar. 12/2

7:16 am-12:30 am

2 stops25h 14m

Nanning

mar. 4/7

7:35 am-11:24 pm

2 stops30h 49m

$863

PortlandShenzhen

PDX - SZX

PDXSZX

Portland

mié. 11/19

7:20 am-12:25 am

2 stops25h 05m

Shenzhen

vie. 12/12

7:30 am-4:35 pm

2 stops25h 05m

$933

PortlandShenzhen

PDX - SZX

PDXSZX

Portland

mié. 4/8

10:25 am-12:40 pm

2 stops35h 15m

Shenzhen

jue. 4/30

1:50 pm-6:36 pm

2 stops19h 46m

$936

PortlandShenzhen

PDX - SZX

PDXSZX

Portland

mié. 3/11

7:30 pm-1:00 pm

2 stops26h 30m

Shenzhen

sáb. 3/14

2:05 pm-10:57 pm

2 stops23h 52m

$936

PortlandGuangzhou

PDX - CAN

PDXCAN

Portland

mié. 1/21

5:35 am-12:25 am

2 stops26h 50m

Guangzhou Baiyun

mar. 3/17

12:40 pm-6:45 pm

2 stops21h 05m

$957

PortlandShanghai

PDX - PVG

PDXPVG

Portland

mar. 3/17

7:30 pm-10:05 am

2 stops23h 35m

Shanghai Pu Dong

mar. 5/19

11:35 am-6:36 pm

2 stops22h 01m

$978

PortlandShanghai

PDX - PVG

PDXPVG

Portland

lun. 11/17

6:00 am-11:55 pm

2 stops25h 55m

Shanghai Pu Dong

mar. 2/10

1:45 pm-2:48 pm

2 stops41h 03m

$988

PortlandShanghai

PDX - SHA

PDXSHA

Portland

lun. 11/17

2:50 pm-12:20 pm

2 stops29h 30m

Shanghai Hongqiao Intl

mar. 2/10

1:35 pm-2:48 pm

2 stops41h 13m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results

...

Best time to book a flight from Portland to China

Have a flexible travel schedule? Discover the best time to fly to China 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to China

What is the cheapest month to book a flight from Portland to China?

Currently, November is the cheapest month in which you can book a flight from Portland to China (average of $332). Flying from Portland to China in June is currently the most expensive (average of $1,259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to CN?

It’s optimal to fly from Portland to China in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing China

See what other customers who have flown with Delta, Cathay Pacific, and United Airlines from Portland to China have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,994 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Delta

7.9

Good

7,994 reviews

Delta

7.9

Good

7,994 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Cathay Pacific

7.6

Good

1,042 reviews

Delta

7.9

Good

7,994 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

United Airlines

7.4

Good

9,001 reviews

Delta

7.9

Good

7,994 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

China Eastern

7.2

Good

174 reviews

Delta

7.9

Good

7,994 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Air Canada

7.1

Good

10,371 reviews

Delta

7.9

Good

7,994 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Related info for your journey

What airport do you fly from for flights from Portland to China?
Portland (PDX) is the airport you will fly out of if you book a flight from Portland to China. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.
How long is the flight from Portland to China?
Airlines like Hainan Airlines, Cathay Pacific, and Korean Air fly from Portland to China in about 25h 55m. The time it takes to get you to your destination can typically vary by up to 32h 16m. Portland and China are separated by a distance of 5775 mi. This flight may include one or multiple stops.
What are the most popular routes from Portland to China?
The most popular route from Portland to China is Portland - Shanghai Hongqiao Intl. You may also consider Portland - Shanghai Pu Dong or Portland - Guangzhou Baiyun.
Can I find deals for flights from Portland to China that include hotel bookings?
Yes. In addition to deals on Portland to China flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to China?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to China.
Can I find deals for business class flights from Portland to China?
Yes. Cheapflights offers flight deals from Portland to China by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland to China?
Currently, November is the cheapest month in which you can book a flight from Portland to China (average of $332). Flying from Portland to China in June is currently the most expensive (average of $1,259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Portland to China

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$845	Average$2,008	FlexibilityNo cancel fee	On-time69%
Cathay Pacific	Cheapest$876	Average$1,318	FlexibilityNo cancel fee	On-time72%
China Eastern	Cheapest$1,001	Average$1,141	FlexibilityNo cancel fee	On-time62%
Air Canada	Cheapest$1,016	Average$1,218	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$1,097	Average$1,327	FlexibilityNo cancel fee	On-timeN/A

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.

$413+ Cheap flights from Portland (PDX) to China

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to China with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to China

Keep the following information in mind while searching for Portland to China flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to China

Cheapest flights from Portland to ChinaExplore the most affordable flight options available from Portland to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

Explore the most affordable flight options available from Portland to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to China that are best for you.

Best time to book a flight from Portland to China

Have a flexible travel schedule? Discover the best time to fly to China from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to China

What is the cheapest month to book a flight from Portland to China?

What is the cheapest time of day to fly from PDX to CN?

Find hourly flight availability from Portland to China. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

Reviews of airlines servicing China

See what other customers who have flown with Delta, Cathay Pacific, and United Airlines from Portland to China have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Portland to China?

How long is the flight from Portland to China?

What are the most popular routes from Portland to China?

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

How can I find direct flights from Portland to China?

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

What is the cheapest month to book a flight from Portland to China?

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.

Alternative routes for Portland to China

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Portland to China

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to China
Explore the most affordable flight options available from Portland to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.