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$1,198+ Cheap flights from Portland, ME (PWM) to China

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SHA
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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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 May 6, 2026.

This Korean Air deal was found by Cheapflights users on 5/2. 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 11/266:30 am
PWM
-
PEK
2 stops26h 45m
Multiple Airlines
Mon 12/142:15 pm
PEK
-
PWM
2 stops34h 38m
Multiple Airlines
Deal found 5/2$1,198
This oojo deal was found by Cheapflights users on 5/3. 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.
Mon 11/26:30 am
PWM
-
PVG
2 stops26h 15m
Qatar Airways
Fri 11/66:10 pm
PVG
-
PWM
2 stops42h 33m
Qatar Airways
Deal found 5/3$1,266
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
PWM
-
PVG
2 stops28h 35m
Qatar Airways
Mon 9/146:40 pm
PVG
-
PWM
2 stops41h 12m
Qatar Airways
Deal found 5/5$1,300
This Turkish Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 9/306:00 am
PWM
-
PVG
2 stops60h 25m
Turkish Airlines
Sun 10/47:55 am
PVG
-
PWM
2 stops51h 57m
Turkish Airlines
Deal found 5/5$1,308
This oojo deal was found by Cheapflights users on 5/1. 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.
Fri 11/66:30 am
PWM
-
PVG
2 stops26h 15m
Qatar Airways
Sun 11/156:10 pm
PVG
-
PWM
2 stops42h 33m
Qatar Airways
Deal found 5/1$1,312
This Qatar Airways deal was found by Cheapflights users on 5/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am
PWM
-
PVG
2 stops28h 35m
Qatar Airways
Sat 10/312:35 am
PVG
-
PWM
2 stops35h 17m
Qatar Airways
Deal found 5/4$1,436
This Japan Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 9/106:00 am
PWM
-
SHA
2 stops41h 20m
Japan Airlines
Mon 9/1412:45 pm
SHA
-
PWM
2 stops23h 07m
Japan Airlines
Deal found 5/5$1,452
This oojo deal was found by Cheapflights users on 5/1. 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.
Fri 11/65:37 pm
PWM
-
PEK
2 stops61h 38m
Japan Airlines
Sun 11/154:40 pm
PEK
-
PWM
2 stops37h 27m
Japan Airlines
Deal found 5/1$1,453
This Turkish Airlines deal was found by Cheapflights users on 5/3. 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 9/106:00 am
PWM
-
PEK
2 stops35h 50m
Turkish Airlines
Mon 9/147:20 am
PEK
-
PWM
2 stops52h 32m
Turkish Airlines
Deal found 5/3$1,463
This Japan Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 9/106:00 am
PWM
-
PEK
2 stops42h 00m
Japan Airlines
Mon 9/144:20 pm
PEK
-
PWM
2 stops43h 32m
Japan Airlines
Deal found 5/1$1,478
This oojo deal was found by Cheapflights users on 5/1. 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.
Fri 11/66:30 am
PWM
-
SHA
2 stops40h 50m
Cathay Pacific
Sun 11/151:35 pm
SHA
-
PWM
2 stops47h 08m
Cathay Pacific
Deal found 5/1$1,561
This Air Canada deal was found by Cheapflights users on 5/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
PWM
-
PEK
2 stops47h 20m
Air Canada
Fri 11/68:05 pm
PEK
-
PWM
2 stops39h 52m
Air Canada
Deal found 5/4$1,620

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 May 6, 2026.

Round-trip from

$1,266
(oojo)
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 May 6, 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

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Thu 9/10

6:00 am-10:35 pm

2 stops28h 35m

Shanghai Pu Dong

Mon 9/14

6:40 pm-11:52 pm

2 stops41h 12m

$1,300

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Wed 9/30

6:00 am-6:25 am

2 stops60h 25m

Shanghai Pu Dong

Sun 10/4

7:55 am-11:52 pm

2 stops51h 57m

$1,308

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Wed 9/30

6:00 am-10:35 pm

2 stops28h 35m

Shanghai Pu Dong

Sat 10/3

12:35 am-11:52 pm

2 stops35h 17m

$1,436

PortlandShanghai

PWM - SHA

PWMSHA

Portland

Thu 9/10

6:00 am-11:20 am

2 stops41h 20m

Shanghai Hongqiao Intl

Mon 9/14

12:45 pm-11:52 pm

2 stops23h 07m

$1,452

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Thu 9/10

6:00 am-5:50 am

2 stops35h 50m

Beijing Capital

Mon 9/14

7:20 am-11:52 pm

2 stops52h 32m

$1,463

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Thu 9/10

6:00 am-12:00 pm

2 stops42h 00m

Beijing Capital

Mon 9/14

4:20 pm-11:52 pm

2 stops43h 32m

$1,478

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Mon 11/2

6:00 am-6:20 pm

2 stops47h 20m

Beijing Capital

Fri 11/6

8:05 pm-10:57 pm

2 stops39h 52m

$1,620

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sun 8/23

6:00 am-5:50 am

2 stops35h 50m

Beijing Capital

Sat 8/29

7:20 am-12:14 am

2 stops28h 54m

$1,778

PortlandShanghai

PWM - SHA

PWMSHA

Portland

Mon 11/2

6:30 am-11:45 am

2 stops40h 15m

Shanghai Hongqiao Intl

Fri 11/6

1:10 pm-11:43 pm

2 stops23h 33m

$1,789

PortlandShanghai

PWM - PVG

PWMPVG

Portland

Mon 11/2

5:30 am-6:45 pm

2 stops24h 15m

Shanghai Pu Dong

Fri 11/6

1:30 pm-10:57 pm

3 stops46h 27m

$2,282

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 19 resultsSorted by cheapest first
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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 28h 35m. Fly via Qatar Airways, Japan Airlines, or Turkish Airlines to get the fastest option. There are 7208 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 Hongqiao Intl, Portland - Shanghai Pu Dong 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

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