HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
China

$662+ Cheap flights from Portland, ME (PWM) 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SHA
Aug 15 — Aug 221
Sat 8/15
Sat 8/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 July 16, 2026.

This Korean Air deal was found by Cheapflights users on 7/15. 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.
Sun 11/156:00 am
PWM
-
PEK
2 stops38h 25m
Multiple Airlines
Wed 11/251:30 am
PEK
-
PWM
2 stops23h 23m
Multiple Airlines
Deal found 7/15$1,197
This Korean Air deal was found by Cheapflights users on 7/12. 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.
Sat 10/172:33 pm
PWM
-
PVG
2 stops41h 37m
Korean Air
Wed 10/218:50 am
PVG
-
PWM
2 stops42h 45m
Korean Air
Deal found 7/12$1,215
This Turkish Airlines deal was found by Cheapflights users on 7/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
PWM
-
PEK
2 stops35h 50m
Turkish Airlines
Sun 10/412:10 am
PEK
-
PWM
2 stops35h 42m
Turkish Airlines
Deal found 7/14$1,265
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:41 am
PWM
-
PVG
2 stops51h 09m
Qatar Airways
Sat 8/226:50 pm
PVG
-
PWM
2 stops35h 16m
Qatar Airways
Deal found 7/16$1,386
This Etihad Airways deal was found by Cheapflights users on 7/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am
PWM
-
PVG
2 stops40h 05m
Etihad Airways
Wed 10/217:25 pm
PVG
-
PWM
2 stops40h 27m
Etihad Airways
Deal found 7/13$1,399
This Japan Airlines deal was found by Cheapflights users on 7/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
PWM
-
PEK
2 stops49h 45m
Japan Airlines
Thu 9/108:25 am
PEK
-
PWM
2 stops51h 27m
Japan Airlines
Deal found 7/12$1,440
This Turkish Airlines deal was found by Cheapflights users on 7/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am
PWM
-
PVG
2 stops36h 25m
Turkish Airlines
Wed 10/2110:25 pm
PVG
-
PWM
2 stops37h 27m
Turkish Airlines
Deal found 7/15$1,457
This KAYAK deal was found by Cheapflights users on 7/16. 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.
Sat 8/158:00 am
PWM
-
PVG
1 stop43h 20m
Japan Airlines
Sat 8/229:05 am
PVG
-
PWM
2 stops27h 20m
Japan Airlines
Deal found 7/16$1,764
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:37 pm
PWM
-
PVG
2 stops38h 08m
United Airlines
Thu 9/38:10 pm
PVG
-
PWM
2 stops57h 32m
United Airlines
Deal found 7/13$1,805
This KLM deal was found by Cheapflights users on 7/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 am
PWM
-
PEK
2 stops38h 55m
KLM
Fri 8/2110:55 am
PEK
-
PWM
2 stops50h 04m
KLM
Deal found 7/15$1,954
This KAYAK deal was found by Cheapflights users on 7/16. 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.
Sat 8/158:00 am
PWM
-
PVG
1 stop43h 20m
Cathay Pacific
Sat 8/225:20 pm
PVG
-
PWM
1 stop38h 46m
Cathay Pacific
Deal found 7/16$2,205
This KAYAK deal was found by Cheapflights users on 7/16. 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.
Sat 8/156:41 am
PWM
-
SHA
2 stops40h 39m
Japan Airlines
Sat 8/2212:45 pm
SHA
-
PWM
2 stops23h 40m
Japan Airlines
Deal found 7/16$2,385

Find flight deals from Portland to China

Keep the following information in mind while searching for Portland to China flight deals. Data was last updated July 16, 2026.

Round-trip from

$1,197
(Korean Air)

One-way from

$662
(oojo)
From Portland to China
Search Deals
One-way flight from Portland to China
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to China 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 July 16, 2026.
Use the filters below to find and compare flights from Portland to China that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sun 11/15

6:00 am-9:25 am

2 stops38h 25m

Beijing Capital

Wed 11/25

1:30 am-11:53 am

2 stops23h 23m

$1,197

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Sat 10/17

2:33 pm-8:10 pm

2 stops41h 37m

Shanghai Pu Dong

Wed 10/21

8:50 am-3:35 pm

2 stops42h 45m

$1,215

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Thu 10/1

6:00 am-5:50 am

2 stops35h 50m

Beijing Capital

Sun 10/4

12:10 am-11:52 pm

2 stops35h 42m

$1,265

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sun 9/6

6:00 am-7:45 pm

2 stops49h 45m

Beijing Capital

Thu 9/10

8:25 am-11:52 pm

2 stops51h 27m

$1,440

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Sat 10/17

6:00 am-6:25 am

2 stops36h 25m

Shanghai Pu Dong

Wed 10/21

10:25 pm-11:52 pm

2 stops37h 27m

$1,457

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Sat 8/15

8:00 am-3:20 pm

1 stop43h 20m

Shanghai Pu Dong

Sat 8/22

9:05 am-12:25 am

2 stops27h 20m

$1,764

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Thu 8/27

3:37 pm-5:45 pm

2 stops38h 08m

Shanghai Pu Dong

Thu 9/3

8:10 pm-5:42 pm

2 stops57h 32m

$1,805

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Fri 8/14

6:00 am-8:55 am

2 stops38h 55m

Beijing Capital

Fri 8/21

10:55 am-12:59 am

2 stops50h 04m

$1,954

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Sat 8/15

8:00 am-3:20 pm

1 stop43h 20m

Shanghai Pu Dong

Sat 8/22

5:20 pm-8:06 pm

1 stop38h 46m

$2,205

PortlandShanghai

PWM - SHA

PWMSHA

Portland

Sat 8/15

6:41 am-11:20 am

2 stops40h 39m

Shanghai Hongqiao Intl

Sat 8/22

12:45 pm-12:25 am

2 stops23h 40m

$2,385

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

No data available for this route at this time. Please check back soon.

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?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to China.

  • How long is the flight from Portland, Maine to China?

    There are many flights that can get you from Portland, Maine to China in 35h 50m. Fly via Korean Air, Turkish Airlines, or Japan Airlines to get the fastest option. There are 6631 mi between Portland, Maine and China. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Portland, Maine to China?

    When deciding which route to take from Portland, Maine to China consider Portland - Shanghai Pu Dong, Portland - Shanghai Hongqiao Intl or Portland - Beijing Capital as they are the most popular.

  • 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.

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.

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.