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Cheap flights from Portland to Shanghai from $511

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 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Shanghai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 am - 4:00 pm
PDX
-
PVG
17h 00m
1 stop
Air Canada Logo
5:35 pm - 6:31 pm
PVG
-
PDX
40h 56m
2 stops
$956Air Canada
Sun, Nov 1 - Mon, Nov 9
Air Canada Logo
7:45 pm - 2:05 pm
PDX
-
PVG
27h 20m
1 stop
Air Canada Logo
5:35 pm - 2:41 pm
PVG
-
PDX
13h 06m
1 stop
$959Air Canada
Mon, Oct 19 - Mon, Nov 23
Air Canada Logo
6:53 am - 4:00 pm
PDX
-
PVG
41h 07m
2 stops
Air Canada Logo
5:35 pm - 6:29 pm
PVG
-
PDX
40h 54m
2 stops
$960Air Canada
Wed, Nov 4 - Wed, Nov 18
Air Canada Logo
7:45 pm - 2:05 pm
PDX
-
PVG
27h 20m
1 stop
Air Canada Logo
3:55 pm - 7:06 pm
PVG
-
PDX
18h 11m
1 stop
$969Air Canada
Tue, Sep 8 - Wed, Oct 14
Air Canada Logo
7:00 am - 2:05 pm
PDX
-
PVG
40h 05m
2 stops
Air Canada Logo
3:55 pm - 9:31 am
PVG
-
PDX
32h 36m
1 stop
$973Air Canada
Wed, Sep 9 - Wed, Oct 14
Multiple Airlines Logo
3:30 pm - 2:05 pm
PDX
-
PVG
31h 35m
1 stop
Multiple Airlines Logo
1:10 pm - 2:41 pm
PVG
-
PDX
17h 31m
2 stops
$976Multiple Airlines
Mon, Oct 19 - Mon, Nov 23
Multiple Airlines Logo
4:07 pm - 2:05 pm
PDX
-
PVG
30h 58m
2 stops
Multiple Airlines Logo
1:10 pm - 2:51 pm
PVG
-
PDX
16h 41m
2 stops
$980Multiple Airlines
Wed, Sep 9 - Wed, Oct 14
ANA Logo
10:10 am - 12:15 pm
PDX
-
SHA
35h 05m
2 stops
ANA Logo
1:35 pm - 7:06 pm
SHA
-
PDX
20h 31m
2 stops
$1,084ANA
Thu, Sep 3 - Tue, Sep 22
ANA Logo
9:00 am - 12:15 pm
PDX
-
SHA
36h 15m
2 stops
ANA Logo
1:35 pm - 7:06 pm
SHA
-
PDX
20h 31m
2 stops
$1,109ANA
Mon, Aug 24 - Tue, Sep 29
Cathay Pacific Logo
9:46 pm - 12:05 pm
PDX
-
SHA
23h 19m
2 stops
Cathay Pacific Logo
10:30 pm - 9:25 am
SHA
-
PDX
49h 55m
2 stops
$1,239Cathay Pacific
Wed, Aug 26 - Mon, Sep 28

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Cathay Pacific flights from Portland to Shanghai

Our best Cathay Pacific deals on Portland to Shanghai flight tickets
Cathay Pacific
Aug 26
PDX9:46 pmPortland
23h 19m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Sep 28
SHA10:30 pmShanghai Hongqiao Intl
49h 55m
2 stops
PDX9:25 amPortland
$1,239
Cathay Pacific
Nov 1
PDX5:00 pmPortland
27h 20m
2 stops
SHA12:20 pmShanghai Hongqiao Intl
Nov 9
SHA1:35 pmShanghai Hongqiao Intl
35h 56m
2 stops
PDX9:31 amPortland
$1,258
Cathay Pacific
Nov 4
PDX5:00 pmPortland
27h 20m
2 stops
SHA12:20 pmShanghai Hongqiao Intl
Nov 18
SHA1:35 pmShanghai Hongqiao Intl
42h 59m
2 stops
PDX4:34 pmPortland
$1,287

Air China flights from Portland to Shanghai

Our best Air China deals on Portland to Shanghai flight tickets
Air China
Sep 5
PDX9:00 amPortland
22h 40m
2 stops
SHA10:40 pmShanghai Hongqiao Intl
Sep 26
SHA8:55 amShanghai Hongqiao Intl
20h 31m
2 stops
PDX2:26 pmPortland
$1,600
Air China
Sep 9
PDX9:00 amPortland
22h 40m
2 stops
SHA10:40 pmShanghai Hongqiao Intl
Sep 26
SHA7:55 amShanghai Hongqiao Intl
21h 31m
2 stops
PDX2:26 pmPortland
$1,632
Air China
Jun 24
PDX5:15 amPortland
21h 10m
1 stop
PVG5:25 pmShanghai Pu Dong
Jun 26
PVG12:10 pmShanghai Pu Dong
23h 44m
1 stop
PDX8:54 pmPortland
$1,757

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 June 22, 2026.
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

Cheapest round-trip

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Sun 11/1

7:00 am-4:00 pm

1 stop17h 00m

Shanghai Pu Dong

Mon 11/9

5:35 pm-6:31 pm

2 stops40h 56m

$956
Quickest round-trip

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 10/19

7:45 pm-2:05 pm

1 stop27h 20m

Shanghai Pu Dong

Mon 11/23

5:35 pm-2:41 pm

1 stop13h 06m

$959

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 11/4

6:53 am-4:00 pm

2 stops41h 07m

Shanghai Pu Dong

Wed 11/18

5:35 pm-6:29 pm

2 stops40h 54m

$960

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Tue 9/8

7:45 pm-2:05 pm

1 stop27h 20m

Shanghai Pu Dong

Wed 10/14

3:55 pm-7:06 pm

1 stop18h 11m

$969

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 9/9

7:00 am-2:05 pm

2 stops40h 05m

Shanghai Pu Dong

Wed 10/14

3:55 pm-9:31 am

1 stop32h 36m

$973

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Mon 10/19

3:30 pm-2:05 pm

1 stop31h 35m

Shanghai Pu Dong

Mon 11/23

1:10 pm-2:41 pm

2 stops17h 31m

$976

PortlandShanghai

PDX - PVG

PDXPVG

Portland

Wed 9/9

4:07 pm-2:05 pm

2 stops30h 58m

Shanghai Pu Dong

Wed 10/14

1:10 pm-2:51 pm

2 stops16h 41m

$980

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Thu 9/3

10:10 am-12:15 pm

2 stops35h 05m

Shanghai Hongqiao Intl

Tue 9/22

1:35 pm-7:06 pm

2 stops20h 31m

$1,084

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Mon 8/24

9:00 am-12:15 pm

2 stops36h 15m

Shanghai Hongqiao Intl

Tue 9/29

1:35 pm-7:06 pm

2 stops20h 31m

$1,109

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Wed 8/26

9:46 pm-12:05 pm

2 stops23h 19m

Shanghai Hongqiao Intl

Mon 9/28

10:30 pm-9:25 am

2 stops49h 55m

$1,239

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 cheapest month to fly to Shanghai?

The cheapest month to fly to Shanghai from Portland is in November. Flight prices, which tend to average around $187, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Shanghai, with average flight prices from Portland averaging around $563.

Cheap Portland to Shanghai flight deals and tips

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

Fastest flight time

16h 27m

Direct flights

None
The fastest flight from Portland to Shanghai takes 16h 27m
There are no direct flights from Portland to Shanghai. There are no popular flight routes from Portland to Shanghai.
Search flight deals

Frequently asked questions about flying from Portland to Shanghai

  • 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 16h 27m.

  • 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
DeltaPriceFrom $568Free CancellationRating
7.8
8,421 reviews
Search Delta flights
Air CanadaPriceFrom $973Free CancellationRating
7.1
11,241 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,103Free CancellationRating
7.4
9,874 reviews
Search United Airlines 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