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Cheap flights from Portland to Shanghai from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Shanghai departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to Shanghai

Cheap round-trip flights

Logo
10:35 am - 8:55 pmPDX-PVG
19h 20m2 stops
Logo
1:10 pm - 5:47 pmPVG-PDX
20h 37m2 stops
$877
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Wed, Oct 22 - Mon, Nov 17
Logo
6:00 pm - 8:55 pmPDX-PVG
35h 55m2 stops
Logo
4:20 pm - 11:00 pmPVG-PDX
22h 40m2 stops
$883
Find Deal
Tue, Oct 14 - Mon, Dec 1
Logo
7:30 am - 12:15 pmPDX-PVG
37h 45m2 stops
Logo
8:35 am - 8:37 pmPVG-PDX
27h 02m2 stops
$917
Find Deal
Sun, Oct 26 - Fri, Oct 31
Cathay Pacific Logo
5:41 pm - 12:30 pmPDX-PVG
26h 49m2 stops
Cathay Pacific Logo
12:55 pm - 8:38 pmPVG-PDX
23h 43m2 stops
$947Cathay Pacific
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Tue, Nov 11 - Thu, Jan 29
Cathay Pacific Logo
5:41 pm - 12:20 pmPDX-SHA
26h 39m2 stops
Cathay Pacific Logo
4:35 pm - 9:47 amSHA-PDX
33h 12m2 stops
$947Cathay Pacific
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Mon, Nov 17 - Tue, Mar 3
China Southern Logo
2:50 pm - 10:10 amPDX-SHA
27h 20m2 stops
China Southern Logo
2:50 pm - 11:59 pmSHA-PDX
25h 09m2 stops
$965China Southern
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Sun, Nov 9 - Fri, Jan 30
China Southern Logo
5:45 pm - 12:55 pmPDX-PVG
28h 10m2 stops
China Southern Logo
6:55 am - 11:37 pmPVG-PDX
32h 42m3 stops
$1,008China Southern
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Wed, Oct 22 - Mon, Nov 17
Air Canada Logo
7:40 pm - 2:05 pmPDX-PVG
27h 25m1 stop
Air Canada Logo
5:35 pm - 2:45 pmPVG-PDX
13h 10m1 stop
$1,014Air Canada
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Wed, Oct 22 - Tue, Nov 11
Air Canada Logo
3:15 pm - 4:00 pmPDX-PVG
32h 45m1 stop
Air Canada Logo
5:35 pm - 2:45 pmPVG-PDX
13h 10m1 stop
$1,017Air Canada
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Sun, Nov 9 - Fri, Jan 30
ANA Logo
8:15 am - 12:25 pmPDX-SHA
37h 10m2 stops
ANA Logo
1:40 pm - 6:30 pmSHA-PDX
19h 50m2 stops
$1,469ANA
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Sun, Mar 8 - Wed, Mar 11

Cathay Pacific flights from Portland to Shanghai

Our best Cathay Pacific deals on Portland to Shanghai flight tickets
Cathay Pacific
Nov 17
PDX5:41 pmPortland
26h 39m
2 stops
SHA12:20 pmShanghai Hongqiao Intl
Mar 3
SHA4:35 pmShanghai Hongqiao Intl
33h 12m
2 stops
PDX9:47 amPortland
$947
Find similar
Cathay Pacific
Nov 11
PDX5:41 pmPortland
26h 39m
2 stops
SHA12:20 pmShanghai Hongqiao Intl
Jan 29
SHA10:30 pmShanghai Hongqiao Intl
30h 49m
2 stops
PDX1:19 pmPortland
$1,057
Find similar
Cathay Pacific
Oct 21
PDX2:45 pmPortland
30h 20m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Nov 17
SHA1:35 pmShanghai Hongqiao Intl
43h 37m
2 stops
PDX5:12 pmPortland
$1,149
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Asiana Airlines flights from Portland to Shanghai

Our best Asiana Airlines deals on Portland to Shanghai flight tickets
Asiana Airlines
Nov 10
PDX9:30 pmPortland
31h 25m
2 stops
PVG8:55 pmShanghai Pu Dong
Feb 18
PVG11:40 amShanghai Pu Dong
24h 55m
2 stops
PDX8:35 pmPortland
$1,018
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Asiana Airlines
Oct 22
PDX12:30 pmPortland
56h 15m
2 stops
PVG11:45 amShanghai Pu Dong
Nov 11
PVG8:35 amShanghai Pu Dong
19h 00m
2 stops
PDX11:35 amPortland
$1,022
Find similar
Asiana Airlines
Oct 25
PDX9:30 pmPortland
32h 25m
2 stops
PVG8:55 pmShanghai Pu Dong
Nov 1
PVG4:20 pmShanghai Pu Dong
35h 15m
2 stops
PDX12:35 pmPortland
$1,029
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momondo 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Portland to Shanghai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 10/22

10:35 am-8:55 pm

2 stops19h 20m

Shanghai Pu Dong

Mon 11/17

1:10 pm-5:47 pm

2 stops20h 37m

$877

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Tue 10/14

6:00 pm-8:55 pm

2 stops35h 55m

Shanghai Pu Dong

Mon 12/1

4:20 pm-11:00 pm

2 stops22h 40m

$883

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Sun 10/26

7:30 am-12:15 pm

2 stops37h 45m

Shanghai Pu Dong

Fri 10/31

8:35 am-8:37 pm

2 stops27h 02m

$917

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Tue 11/11

5:41 pm-12:30 pm

2 stops26h 49m

Shanghai Pu Dong

Thu 1/29

12:55 pm-8:38 pm

2 stops23h 43m

$947

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Mon 11/17

5:41 pm-12:20 pm

2 stops26h 39m

Shanghai Hongqiao Intl

Tue 3/3

4:35 pm-9:47 am

2 stops33h 12m

$947

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Sun 11/9

2:50 pm-10:10 am

2 stops27h 20m

Shanghai Hongqiao Intl

Fri 1/30

2:50 pm-11:59 pm

2 stops25h 09m

$965

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 10/22

5:45 pm-12:55 pm

2 stops28h 10m

Shanghai Pu Dong

Mon 11/17

6:55 am-11:37 pm

3 stops32h 42m

$1,008

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 10/22

7:40 pm-2:05 pm

1 stop27h 25m

Shanghai Pu Dong

Tue 11/11

5:35 pm-2:45 pm

1 stop13h 10m

$1,014

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Sun 11/9

3:15 pm-4:00 pm

1 stop32h 45m

Shanghai Pu Dong

Fri 1/30

5:35 pm-2:45 pm

1 stop13h 10m

$1,017

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Sun 3/8

8:15 am-12:25 pm

2 stops37h 10m

Shanghai Hongqiao Intl

Wed 3/11

1:40 pm-6:30 pm

2 stops19h 50m

$1,469

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shanghai from

How to get the cheapest flight ticket from Portland to Shanghai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Shanghai?

What is the cheapest month to fly to Shanghai?

The cheapest month to fly to Shanghai from Portland is in April. Flight prices, which tend to average around $1,161, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Shanghai, with average flight prices from Portland averaging around $1,205.

What is the cheapest day to depart on your flight to Shanghai?

The cheapest day to depart on your flight to Shanghai is on a Friday when prices can be found for as low as $1,533. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Shanghai for around $2,216.

What is the cheapest time of day to depart on your flight to Shanghai?

Our data shows that the cheapest Portland to Shanghai flights are usually those with departure times in the afternoon. Our users have found flights to Shanghai in the afternoon for as low as $1,743. Flights in the morning are often more expensive with an average ticket price of $1,786.

Cheap Portland to Shanghai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Shanghai

Direct flights

None
There are no direct flights from Portland to Shanghai. There are no popular flight routes from Portland to Shanghai.
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  • How far is Portland to Shanghai by plane?

    Portland and Shanghai are 5783.1 mi apart from one another. By plane, this route typically takes 15h 05m.

  • When did momondo last update prices for flights from Portland Airport to Shanghai?

    Prices for flights from Portland Airport to Shanghai refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Shanghai?

  • How old do you have to be to fly from Portland Airport to Shanghai?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Shanghai.

  • What documentation or ID do you need to fly to Shanghai?

    The travel and health documents you'll need for your trip to Shanghai may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shanghai. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Shanghai

Compare and see reviews for airlines that fly from Portland to Shanghai with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $845Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,016Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
ANAPriceFrom $1,093Free CancellationRating
8.4
961 reviews
Search ANA flights
DeltaPriceFrom $1,101Free CancellationRating
7.9
7,960 reviews
Search Delta flights
China EasternPriceFrom $1,295Free CancellationRating
7.2
165 reviews
Search China Eastern flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Shanghai?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Shanghai. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Shanghai with flexible booking policies on momondo?

Flights from Portland to Shanghai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Shanghai?

Once you have performed a search for Portland to Shanghai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Shanghai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Shanghai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to China

Fly into one of these airports located in Shanghai

Airports listed have a maximum distance of 18.9 mi from Shanghai
Shanghai Pu Dong Airport
Shanghai Hongqiao Intl Airport