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$457+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SHA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Shanghai are usually found in April or September, booked 62 days in advance, depart on a Friday or Tuesday and return on a Monday

Cheap 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 July 30, 2025.

Round-trip from

$1,007
(oojo)

One-way from

$457
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,654
From Portland to Shanghai
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One-way flight from Portland to Shanghai
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Highest demand for flights based on searches. 15% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 30, 2025.

This oojo deal was found by Cheapflights users on 7/30. 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.
Thu 11/67:00 amPDX - PVG
2 stops24h 45mCathay Pacific
Thu 11/2012:55 pmPVG - PDX
2 stops23h 55mCathay Pacific
Deal found 7/30$1,007
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Wed 10/223:25 pmPDX - PVG
1 stop31h 40mAir Canada
Wed 11/125:35 pmPVG - PDX
1 stop13h 10mAir Canada
Deal found 7/29$1,014
This oojo deal was found by Cheapflights users on 7/29. 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.
Wed 10/225:55 pmPDX - PVG
2 stops30h 05mAsiana Airlines
Wed 11/1211:40 amPVG - PDX
2 stops25h 10mAsiana Airlines
Deal found 7/29$1,018
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Wed 10/227:35 pmPDX - PVG
2 stops27h 30mMultiple Airlines
Wed 11/125:35 pmPVG - PDX
1 stop13h 10mMultiple Airlines
Deal found 7/29$1,028
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Wed 11/267:00 pmPDX - SHA
2 stops46h 55mMultiple Airlines
Wed 1/142:45 pmSHA - PDX
2 stops19h 45mMultiple Airlines
Deal found 7/30$1,044
This oojo deal was found by Cheapflights users on 7/30. 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 9/58:10 pmPDX - PVG
2 stops23h 40mChina Airlines
Wed 10/17:50 pmPVG - PDX
2 stops28h 57mChina Airlines
Deal found 7/30$1,059
This Gurufare deal was found by Cheapflights users on 7/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:50 amPDX - PVG
2 stops23h 25mANA
Wed 11/192:30 amPVG - PDX
2 stops32h 00mANA
Deal found 7/30$1,076
This oojo deal was found by Cheapflights users on 7/29. 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.
Thu 10/305:41 pmPDX - SHA
2 stops32h 19mAsiana Airlines
Fri 11/76:10 pmSHA - PDX
2 stops35h 40mAsiana Airlines
Deal found 7/29$1,090
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:59 pmPDX - PVG
1 stop23h 51mAmerican Airlines
Mon 11/106:10 pmPVG - PDX
1 stop19h 13mAmerican Airlines
Deal found 7/29$1,239
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/95:30 amPDX - PVG
1 stop21h 15mUnited Airlines
Tue 10/218:10 pmPVG - PDX
2 stops31h 32mUnited Airlines
Deal found 7/29$1,243
This oojo deal was found by Cheapflights users on 7/30. 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.
Thu 7/317:35 pmPDX - PVG
2 stops25h 30mEVA Air
Tue 8/58:05 pmPVG - PDX
2 stops32h 45mEVA Air
Deal found 7/30$1,314
This oojo deal was found by Cheapflights users on 7/29. 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 10/135:55 pmPDX - SHA
2 stops60h 00mCathay Pacific
Mon 11/101:35 pmSHA - PDX
2 stops43h 37mCathay Pacific
Deal found 7/29$1,340

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 July 30, 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

Thu 11/6

7:00 am-11:45 pm

2 stops24h 45m

Shanghai Pu Dong

Thu 11/20

12:55 pm-8:50 pm

2 stops23h 55m

$1,007

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 10/22

3:25 pm-2:05 pm

1 stop31h 40m

Shanghai Pu Dong

Wed 11/12

5:35 pm-2:45 pm

1 stop13h 10m

$1,014

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 10/22

5:55 pm-3:00 pm

2 stops30h 05m

Shanghai Pu Dong

Wed 11/12

11:40 am-8:50 pm

2 stops25h 10m

$1,018

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 10/22

7:35 pm-2:05 pm

2 stops27h 30m

Shanghai Pu Dong

Wed 11/12

5:35 pm-2:45 pm

1 stop13h 10m

$1,028

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Wed 11/26

7:00 pm-9:55 am

2 stops46h 55m

Shanghai Hongqiao Intl

Wed 1/14

2:45 pm-6:30 pm

2 stops19h 45m

$1,044

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Fri 9/5

8:10 pm-10:50 am

2 stops23h 40m

Shanghai Pu Dong

Wed 10/1

7:50 pm-9:47 am

2 stops28h 57m

$1,059

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Thu 11/6

9:50 am-1:15 am

2 stops23h 25m

Shanghai Pu Dong

Wed 11/19

2:30 am-6:30 pm

2 stops32h 00m

$1,076

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Thu 10/30

5:41 pm-5:00 pm

2 stops32h 19m

Shanghai Hongqiao Intl

Fri 11/7

6:10 pm-1:50 pm

2 stops35h 40m

$1,090

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 10/13

11:59 pm-2:50 pm

1 stop23h 51m

Shanghai Pu Dong

Mon 11/10

6:10 pm-9:23 pm

1 stop19h 13m

$1,239

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Thu 10/9

5:30 am-5:45 pm

1 stop21h 15m

Shanghai Pu Dong

Tue 10/21

8:10 pm-12:42 pm

2 stops31h 32m

$1,243

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 29 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

How far ahead should I book a flight from Portland to Shanghai?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Shanghai. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Shanghai, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Portland to Shanghai (average of $1,120). Flying from Portland to Shanghai in June is currently the most expensive (average of $1,573). 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 July 30, 2025.

It’s optimal to fly from Portland to Shanghai at noon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

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 July 30, 2025.
Peruse reviews from past customers who have flown with ANA, Korean Air, and Japan Airlines 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.
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
ANA
8.4
Very good
922 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Korean Air
8.4
Very good
1,121 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Japan Airlines
8.3
Very good
1,536 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
China Airlines
8.3
Very good
754 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Asiana Airlines
8.2
Very good
467 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

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. 5 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.

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

    Our cheapest airline available from Portland to Shanghai is Cathay Pacific. Our recent data shows that you can find tickets from as low as $1,007 on this airline. Additional options worth looking into are Air Canada and Asiana Airlines, starting at $1,014 and $1,018 round-trip. These flights start at 31% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland to Shanghai one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $533. Users have also found prices from $587 and $648 on China Southern and China Airlines, respectively.

  • 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, February is the cheapest month in which you can book a flight from Portland to Shanghai (average of $1,120). Flying from Portland to Shanghai in June is currently the most expensive (average of $1,573). 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.

Alternative routes for Portland to Shanghai

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Hongqiao Intl flights
Portland to Pu Dong flights
Eugene to Hongqiao Intl flights
Eugene to Pu Dong flights
Boise to Hongqiao Intl flights

Top 5 airlines flying from Portland to Shanghai

Discover the top 5 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$845Average$1,907FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,016Average$1,277FlexibilityNo cancel feeOn-time67%
ANACheapest$1,093Average$1,112FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,101Average$1,488FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$1,295Average$1,397FlexibilityNo cancel feeOn-time62%

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