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$423+ Cheap flights from Portland (PDX) to Shanghai, 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SHA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Portland to Shanghai

Cheapest flights from Portland to Shanghai
Explore the most affordable flight options available from Portland to Shanghai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KAYAK deal was found by Cheapflights users on 12/18. 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.
Wed 12/247:15 amPDX - PVG
2 stops37h 05mJapan Airlines
Wed 12/316:25 pmPVG - PDX
1 stop19h 34mJapan Airlines
Deal found 12/18$1,571
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:25 pmPDX - PVG
1 stop30h 25mDelta
Wed 1/76:00 pmPVG - PDX
1 stop18h 59mDelta
Deal found 12/17$1,594
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:50 pmPDX - PVG
1 stop28h 05mMultiple Airlines
Tue 1/69:20 pmPVG - PDX
2 stops52h 29mMultiple Airlines
Deal found 12/17$1,673
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:50 pmPDX - PVG
1 stop28h 05mMultiple Airlines
Wed 1/77:05 pmPVG - PDX
2 stops30h 44mMultiple Airlines
Deal found 12/17$1,674
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:39 pmPDX - PVG
1 stop37h 06mMultiple Airlines
Tue 1/69:20 pmPVG - PDX
2 stops52h 29mMultiple Airlines
Deal found 12/17$1,806
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:39 pmPDX - PVG
1 stop37h 06mMultiple Airlines
Wed 1/77:05 pmPVG - PDX
2 stops30h 44mMultiple Airlines
Deal found 12/17$1,807
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/247:45 pmPDX - PVG
1 stop31h 00mUnited Airlines
Wed 12/311:30 pmPVG - PDX
1 stop25h 16mUnited Airlines
Deal found 12/18$1,885
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:39 pmPDX - PVG
1 stop32h 21mMultiple Airlines
Tue 1/69:20 pmPVG - PDX
2 stops52h 29mMultiple Airlines
Deal found 12/17$1,908
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:39 pmPDX - PVG
1 stop32h 21mMultiple Airlines
Wed 1/77:05 pmPVG - PDX
2 stops30h 44mMultiple Airlines
Deal found 12/17$1,909
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:50 pmPDX - PVG
1 stop32h 05mMultiple Airlines
Tue 1/69:20 pmPVG - PDX
2 stops52h 29mMultiple Airlines
Deal found 12/17$1,939
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:50 pmPDX - PVG
1 stop32h 05mMultiple Airlines
Wed 1/77:05 pmPVG - PDX
2 stops30h 44mMultiple Airlines
Deal found 12/17$1,940
This Expedia deal was found by Cheapflights users on 12/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:50 pmPDX - SHA
2 stops29h 30mMultiple Airlines
Wed 12/3111:50 amSHA - PDX
2 stops37h 48mMultiple Airlines
Deal found 12/18$2,069

Find flight deals from Portland to Shanghai

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Shanghai (CN2). 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 18, 2025.

Round-trip from

$795
(FlightHub)

One-way from

$423
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$2,520
From Portland to Shanghai
Search Deals
One-way flight from Portland to Shanghai
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($97 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Shanghai 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 18, 2025.
Use the filters below to find and compare flights from Portland to Shanghai that are best for you.

Fly from

Portland

Fly to

Shanghai

Route

Depart

Return

Price

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Sun 2/1

5:35 am-9:25 pm

2 stops47h 50m

Shanghai Pu Dong

Thu 2/5

2:35 am-2:46 pm

2 stops52h 11m

$882

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Sun 1/11

5:31 pm-6:00 pm

1 stop32h 29m

Shanghai Pu Dong

Wed 1/28

11:45 am-12:38 pm

2 stops40h 53m

$899

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Sat 1/17

9:50 am-1:15 am

2 stops23h 25m

Shanghai Pu Dong

Fri 1/30

8:30 am-6:55 pm

2 stops26h 25m

$934

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 4/20

5:30 pm-1:00 pm

2 stops28h 30m

Shanghai Pu Dong

Tue 5/12

6:20 pm-9:45 am

2 stops30h 25m

$965

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 1/12

6:30 am-9:45 am

2 stops35h 15m

Shanghai Pu Dong

Sun 5/24

1:40 pm-9:11 am

2 stops34h 31m

$973

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Tue 1/20

4:51 pm-12:20 pm

2 stops27h 29m

Shanghai Hongqiao Intl

Tue 1/27

1:35 pm-8:48 pm

2 stops23h 13m

$997

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 1/12

7:10 am-3:50 pm

1 stop16h 40m

Shanghai Pu Dong

Sun 1/25

6:00 pm-6:50 pm

1 stop16h 50m

$1,004

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 1/14

7:45 am-6:45 pm

1 stop19h 00m

Shanghai Pu Dong

Tue 1/27

1:30 pm-12:41 pm

1 stop15h 11m

$1,004

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Sat 1/17

5:30 am-3:50 pm

1 stop18h 20m

Shanghai Pu Dong

Sun 1/25

6:00 pm-8:59 pm

1 stop18h 59m

$1,004

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 1/14

5:35 am-6:45 pm

1 stop21h 10m

Shanghai Pu Dong

Mon 1/26

1:30 pm-6:55 pm

1 stop21h 25m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 45 results
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Best time to book a flight from Portland to Shanghai

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

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

Currently, November is the cheapest month in which you can book a flight from Portland to Shanghai (average of $319). Flying from Portland to Shanghai 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 SHA?

Find hourly flight availability from Portland to Shanghai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Portland to Shanghai at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Shanghai

Get insights into the airlines that provide service to Shanghai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shanghai. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Air Canada from Portland to Shanghai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,532 reviews
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Shanghai. 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 Shanghai?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Shanghai. 3 airlines have flights from Portland to Shanghai on a regular basis. Booking flights from Portland to Shanghai should not be difficult; the airport handles an average of 0 outbound flights to Shanghai per day.

  • How long is the flight from Portland to Shanghai?

    For as low as $997, ANA can have you in Shanghai from Portland in 27h 29m. The distance from Portland to Shanghai is about 5790 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Portland to Shanghai round-trip?

    Our cheapest airline available from Portland to Shanghai is United Airlines. Our recent data shows that you can find tickets from as low as $845 on this airline. Additional options worth looking into are Air Canada and Delta, starting at $1,023 and $1,085 round-trip. These flights start at 41% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Portland to Shanghai?

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

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

    Yes. Cheapflights offers flight deals from Portland to Shanghai 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 Shanghai?

    Currently, November is the cheapest month in which you can book a flight from Portland to Shanghai (average of $319). Flying from Portland to Shanghai 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Portland to Shanghai

Discover the top 3 airlines that operate flights from Portland to Shanghai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$845Average$1,881FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,023Average$1,230FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,085Average$1,304FlexibilityNo cancel feeOn-timeN/A

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