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Cheap flights from Portland to Shanghai from $430

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 11/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:55 pm - 10:05 amPDX-PVG
24h 10m2 stops
Multiple Airlines Logo
8:25 am - 1:41 pmPVG-PDX
21h 16m2 stops
$855Multiple Airlines
Find Deal
Tue, Nov 11 - Sat, Jan 31
Multiple Airlines Logo
8:45 pm - 10:05 amPDX-PVG
21h 20m2 stops
Multiple Airlines Logo
8:25 am - 1:21 pmPVG-PDX
20h 56m2 stops
$893Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Mar 3
Multiple Airlines Logo
8:45 pm - 10:05 amPDX-PVG
21h 20m2 stops
Multiple Airlines Logo
8:25 am - 1:21 pmPVG-PDX
20h 56m2 stops
$915Multiple Airlines
Find Deal
Tue, Nov 11 - Sat, Mar 7
Cathay Pacific Logo
5:41 pm - 11:35 amPDX-PVG
25h 54m2 stops
Cathay Pacific Logo
8:30 am - 1:21 pmPVG-PDX
20h 51m2 stops
$992Cathay Pacific
Find Deal
Mon, Nov 17 - Tue, Mar 3
Cathay Pacific Logo
7:00 am - 8:55 pmPDX-SHA
45h 55m2 stops
Cathay Pacific Logo
4:35 pm - 9:40 amSHA-PDX
33h 05m2 stops
$992Cathay Pacific
Find Deal
Tue, Nov 4 - Tue, Nov 18
Korean Air Logo
7:00 am - 8:25 pmPDX-PVG
21h 25m2 stops
Korean Air Logo
8:50 am - 10:34 pmPVG-PDX
29h 44m2 stops
$1,009Korean Air
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Thu, Nov 6 - Thu, Nov 13
Air Canada Logo
3:15 pm - 4:00 pmPDX-PVG
32h 45m1 stop
Air Canada Logo
5:35 pm - 6:30 pmPVG-PDX
16h 55m1 stop
$1,021Air Canada
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Mon, Nov 17 - Tue, Mar 3
Air Canada Logo
7:00 pm - 4:00 pmPDX-PVG
29h 00m1 stop
Air Canada Logo
5:35 pm - 2:40 pmPVG-PDX
13h 05m1 stop
$1,056Air Canada
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Tue, Nov 18 - Sat, Mar 7
Korean Air Logo
7:00 am - 8:25 pmPDX-PVG
22h 25m2 stops
Korean Air Logo
8:50 am - 4:40 pmPVG-PDX
22h 50m2 stops
$1,071Korean Air
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Sun, Mar 8 - Tue, Mar 10
United Airlines Logo
6:00 am - 6:55 pmPDX-PVG
20h 55m2 stops
United Airlines Logo
1:30 pm - 12:13 pmPVG-PDX
38h 43m3 stops
$1,102United Airlines
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Tue, Nov 4 - Tue, Nov 18

Cathay Pacific flights from Portland to Shanghai

Our best Cathay Pacific deals on Portland to Shanghai flight tickets
Cathay Pacific
Nov 4
PDX7:00 amPortland
45h 55m
2 stops
SHA8:55 pmShanghai Hongqiao Intl
Nov 18
SHA4:35 pmShanghai Hongqiao Intl
33h 05m
2 stops
PDX9:40 amPortland
$992
Find similar
Cathay Pacific
Mar 16
PDX3:50 pmPortland
37h 25m
2 stops
PVG8:15 pmShanghai Pu Dong
May 19
PVG2:30 pmShanghai Pu Dong
23h 01m
2 stops
PDX10:31 pmPortland
$998
Find similar
Cathay Pacific
Jan 8
PDX4:34 pmPortland
27h 46m
2 stops
SHA12:20 pmShanghai Hongqiao Intl
Feb 1
SHA10:30 pmShanghai Hongqiao Intl
31h 11m
2 stops
PDX1:41 pmPortland
$1,001
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Air Canada flights from Portland to Shanghai

Our best Air Canada deals on Portland to Shanghai flight tickets
Air Canada
Nov 17
PDX3:15 pmPortland
32h 45m
1 stop
PVG4:00 pmShanghai Pu Dong
Mar 3
PVG5:35 pmShanghai Pu Dong
16h 55m
1 stop
PDX6:30 pmPortland
$1,021
Find similar
Air Canada
Nov 18
PDX7:00 pmPortland
29h 00m
1 stop
PVG4:00 pmShanghai Pu Dong
Mar 7
PVG5:35 pmShanghai Pu Dong
13h 05m
1 stop
PDX2:40 pmPortland
$1,056
Find similar
Air Canada
Nov 11
PDX7:00 pmPortland
29h 00m
1 stop
PVG4:00 pmShanghai Pu Dong
Jan 31
PVG5:35 pmShanghai Pu Dong
13h 05m
1 stop
PDX2:40 pmPortland
$1,061
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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 October 16, 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

Tue 11/11

5:55 pm-10:05 am

2 stops24h 10m

Shanghai Pu Dong

Sat 1/31

8:25 am-1:41 pm

2 stops21h 16m

$855

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 11/17

8:45 pm-10:05 am

2 stops21h 20m

Shanghai Pu Dong

Tue 3/3

8:25 am-1:21 pm

2 stops20h 56m

$893

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Tue 11/11

8:45 pm-10:05 am

2 stops21h 20m

Shanghai Pu Dong

Sat 3/7

8:25 am-1:21 pm

2 stops20h 56m

$915

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 11/17

5:41 pm-11:35 am

2 stops25h 54m

Shanghai Pu Dong

Tue 3/3

8:30 am-1:21 pm

2 stops20h 51m

$992

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Tue 11/4

7:00 am-8:55 pm

2 stops45h 55m

Shanghai Hongqiao Intl

Tue 11/18

4:35 pm-9:40 am

2 stops33h 05m

$992

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Thu 11/6

7:00 am-8:25 pm

2 stops21h 25m

Shanghai Pu Dong

Thu 11/13

8:50 am-10:34 pm

2 stops29h 44m

$1,009

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 11/17

3:15 pm-4:00 pm

1 stop32h 45m

Shanghai Pu Dong

Tue 3/3

5:35 pm-6:30 pm

1 stop16h 55m

$1,021

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Tue 11/18

7:00 pm-4:00 pm

1 stop29h 00m

Shanghai Pu Dong

Sat 3/7

5:35 pm-2:40 pm

1 stop13h 05m

$1,056

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Sun 3/8

7:00 am-8:25 pm

2 stops22h 25m

Shanghai Pu Dong

Tue 3/10

8:50 am-4:40 pm

2 stops22h 50m

$1,071

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Tue 11/4

6:00 am-6:55 pm

2 stops20h 55m

Shanghai Pu Dong

Tue 11/18

1:30 pm-12:13 pm

3 stops38h 43m

$1,102

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 August is another great option to travel to Shanghai, with average flight prices from Portland averaging around $1,175.

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.
Search flight deals

  • 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 20h 20m.

  • 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
8,982 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,016Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
DeltaPriceFrom $1,101Free CancellationRating
7.9
7,982 reviews
Search Delta 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