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Cheap flights from Portland to Shanghai from $450

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 9/10. 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

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Find the cheapest flights from Portland to Shanghai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:09 am - 8:55 pmPDX  Portland-PVG Shanghai Pu Dong
22h 46m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
1:10 pm - 4:50 pmPVG  Shanghai Pu Dong-PDX Portland
18h 40m2 stops Incheon Intl Seattle/Tacoma Intl
$876Multiple Airlines
Thu, Sep 10 - Mon, Sep 21
Multiple Airlines Logo
11:03 am - 9:05 pmPDX  Portland-PVG Shanghai Pu Dong
19h 02m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
11:35 am - 4:50 pmPVG  Shanghai Pu Dong-PDX Portland
21h 15m2 stops Incheon Intl Seattle/Tacoma Intl
$923Multiple Airlines
Wed, Oct 28 - Fri, Nov 6
Multiple Airlines Logo
11:03 am - 9:05 pmPDX  Portland-PVG Shanghai Pu Dong
19h 02m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
11:35 am - 4:50 pmPVG  Shanghai Pu Dong-PDX Portland
21h 15m2 stops Incheon Intl Seattle/Tacoma Intl
$934Multiple Airlines
Wed, Oct 28 - Fri, Nov 6
Air Canada Logo
7:10 pm - 4:00 pmPDX  Portland-PVG Shanghai Pu Dong
28h 50m1 stop Vancouver Intl
Air Canada Logo
5:35 pm - 6:31 pmPVG  Shanghai Pu Dong-PDX Portland
40h 56m2 stops Vancouver Intl San Francisco
$956Air Canada
Wed, Nov 18 - Mon, Jan 18
Air Canada Logo
3:30 pm - 2:05 pmPDX  Portland-PVG Shanghai Pu Dong
31h 35m1 stop Vancouver Intl
Air Canada Logo
5:35 pm - 12:44 amPVG  Shanghai Pu Dong-PDX Portland
47h 09m2 stops Vancouver Intl San Francisco
$956Air Canada
Mon, Oct 19 - Mon, Nov 23
Air Canada Logo
7:00 am - 4:00 pmPDX  Portland-PVG Shanghai Pu Dong
17h 00m1 stop Vancouver Intl
Air Canada Logo
5:35 pm - 12:22 pmPVG  Shanghai Pu Dong-PDX Portland
34h 47m2 stops Vancouver Intl San Francisco
$956Air Canada
Sun, Nov 1 - Wed, Nov 18
Delta Logo
7:00 am - 7:50 pmPDX  Portland-PVG Shanghai Pu Dong
21h 50m1 stop Seattle/Tacoma Intl
Delta Logo
6:25 pm - 8:47 pmPVG  Shanghai Pu Dong-PDX Portland
17h 22m1 stop Los Angeles
$1,280Delta
Fri, Sep 18 - Sat, Sep 26
Delta Logo
9:29 am - 7:50 pmPDX  Portland-PVG Shanghai Pu Dong
19h 21m1 stop Seattle/Tacoma Intl
Delta Logo
5:30 pm - 5:10 pmPVG  Shanghai Pu Dong-PDX Portland
14h 40m1 stop Seattle/Tacoma Intl
$1,280Delta
Sat, Aug 29 - Sat, Sep 19
United Airlines Logo
5:30 am - 5:25 pmPDX  Portland-PVG Shanghai Pu Dong
20h 55m1 stop San Francisco
United Airlines Logo
1:30 pm - 12:25 pmPVG  Shanghai Pu Dong-PDX Portland
38h 55m1 stop San Francisco
$1,967United Airlines
Thu, Oct 1 - Tue, Jan 12
United Airlines Logo
9:00 am - 5:25 pmPDX  Portland-PVG Shanghai Pu Dong
17h 25m1 stop San Francisco
United Airlines Logo
1:30 pm - 2:27 pmPVG  Shanghai Pu Dong-PDX Portland
40h 57m1 stop San Francisco
$2,142United Airlines
Thu, Oct 1 - Fri, Jan 15

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ANA flights from Portland to Shanghai

Our best ANA deals on Portland to Shanghai flight tickets
ANA
Feb 1
PDX7:30 amPortland
36h 55m
2 stops
SHA12:25 pmShanghai Hongqiao Intl
Feb 15
SHA1:40 pmShanghai Hongqiao Intl
20h 51m
2 stops
PDX6:31 pmPortland
$1,202
ANA
Aug 16
PDX7:00 amPortland
46h 40m
2 stops
PVG8:40 pmShanghai Pu Dong
Aug 26
PVG8:15 amShanghai Pu Dong
25h 56m
2 stops
PDX7:11 pmPortland
$1,487
ANA
Aug 17
PDX7:00 amPortland
26h 45m
2 stops
PVG12:45 amShanghai Pu Dong
Aug 25
PVG8:15 amShanghai Pu Dong
25h 56m
2 stops
PDX7:11 pmPortland
$1,583

Cathay Pacific flights from Portland to Shanghai

Our best Cathay Pacific deals on Portland to Shanghai flight tickets
Cathay Pacific
Sep 17
PDX5:55 pmPortland
27h 10m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Sep 28
SHA1:20 pmShanghai Hongqiao Intl
35h 28m
2 stops
PDX9:48 amPortland
$1,313
Cathay Pacific
Sep 17
PDX5:55 pmPortland
27h 10m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Sep 28
SHA1:20 pmShanghai Hongqiao Intl
22h 16m
2 stops
PDX8:36 pmPortland
$1,331
Cathay Pacific
Sep 20
PDX9:46 pmPortland
23h 19m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Sep 27
SHA10:30 pmShanghai Hongqiao Intl
30h 21m
2 stops
PDX1:51 pmPortland
$1,335

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 August 10, 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 Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Thu 9/10

7:09 am-8:55 pm

2 stops22h 46m

Shanghai Pu Dong

Mon 9/21

1:10 pm-4:50 pm

2 stops18h 40m

$876

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Wed 10/28

11:03 am-9:05 pm

2 stops19h 02m

Shanghai Pu Dong

Fri 11/6

11:35 am-4:50 pm

2 stops21h 15m

$923

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Wed 10/28

11:03 am-9:05 pm

2 stops19h 02m

Shanghai Pu Dong

Fri 11/6

11:35 am-4:50 pm

2 stops21h 15m

$934

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Wed 11/18

7:10 pm-4:00 pm

1 stop28h 50m

Shanghai Pu Dong

Mon 1/18

5:35 pm-6:31 pm

2 stops40h 56m

$956

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Mon 10/19

3:30 pm-2:05 pm

1 stop31h 35m

Shanghai Pu Dong

Mon 11/23

5:35 pm-12:44 am

2 stops47h 09m

$956

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Sun 11/1

7:00 am-4:00 pm

1 stop17h 00m

Shanghai Pu Dong

Wed 11/18

5:35 pm-12:22 pm

2 stops34h 47m

$956

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Fri 9/18

7:00 am-7:50 pm

1 stop21h 50m

Shanghai Pu Dong

Sat 9/26

6:25 pm-8:47 pm

1 stop17h 22m

$1,280
Quickest round-trip

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Sat 8/29

9:29 am-7:50 pm

1 stop19h 21m

Shanghai Pu Dong

Sat 9/19

5:30 pm-5:10 pm

1 stop14h 40m

$1,280

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Thu 10/1

5:30 am-5:25 pm

1 stop20h 55m

Shanghai Pu Dong

Tue 1/12

1:30 pm-12:25 pm

1 stop38h 55m

$1,967

PortlandShanghai

PDX Portland - PVG Shanghai Pu Dong

PDXPVG

Portland

Thu 10/1

9:00 am-5:25 pm

1 stop17h 25m

Shanghai Pu Dong

Fri 1/15

1:30 pm-2:27 pm

1 stop40h 57m

$2,142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $1,008, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Shanghai, with average flight prices from Portland averaging around $1,050.

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

19h 02m

Direct flights

None
The fastest flight from Portland to Shanghai takes 19h 02m
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 19h 02m.

  • 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 $187Free CancellationRating
7.8
8,497 reviews
Search Delta flights
Air CanadaPriceFrom $958Free CancellationRating
7.1
11,458 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,103Free CancellationRating
7.4
10,098 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