$435 Find Cheap Flights from Portland to Shanghai - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Shanghai departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$872
Typical prices: $1,181-$1,503
Multiple Airlines
Wed 8/26Wed 9/2
PDX - PVG • 2 stops
Cheapest one-way
$435
Multiple Airlines
Thu 11/12
PDX - PVG • 2 stops
Top airlines
Cheapest • from $896 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
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Flight Deals

Cheap Flights from Portland to Shanghai (PDX-SHA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Shanghai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Shanghai

Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
10:30 am - 8:55 pm
PDX
-
PVG
19h 25m
2 stops
Multiple Airlines Logo
11:40 am - 6:37 pm
PVG
-
PDX
21h 57m
2 stops
$872Multiple Airlines
Wed, Sep 9 - Wed, Sep 23
Multiple Airlines Logo
9:20 am - 8:55 pm
PDX
-
PVG
20h 35m
2 stops
Multiple Airlines Logo
11:40 am - 4:50 pm
PVG
-
PDX
20h 10m
2 stops
$877Multiple Airlines
Thu, Nov 12 - Mon, Nov 23
Multiple Airlines Logo
8:05 am - 9:05 pm
PDX
-
PVG
21h 00m
2 stops
Multiple Airlines Logo
8:25 am - 5:23 pm
PVG
-
PDX
24h 58m
2 stops
$877Multiple Airlines
Sat, Sep 19 - Sun, Oct 4
Air Canada Logo
7:45 pm - 2:05 pm
PDX
-
PVG
27h 20m
1 stop
Air Canada Logo
3:55 pm - 2:51 pm
PVG
-
PDX
13h 56m
1 stop
$896Air Canada
Mon, Oct 19 - Tue, Oct 27
Air Canada Logo
7:45 pm - 2:05 pm
PDX
-
PVG
27h 20m
1 stop
Air Canada Logo
5:35 pm - 2:37 pm
PVG
-
PDX
36h 02m
2 stops
$956Air Canada
Sun, Nov 1 - Mon, Nov 30
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
Tue, Sep 8 - Thu, Sep 24
Delta Logo
12:34 pm - 7:50 pm
PDX
-
PVG
16h 16m
1 stop
Delta Logo
5:30 pm - 11:54 pm
PVG
-
PDX
21h 24m
1 stop
$1,180Delta
Mon, Sep 7 - Thu, Sep 24
Delta Logo
7:02 am - 7:50 pm
PDX
-
PVG
21h 48m
1 stop
Delta Logo
5:30 pm - 11:54 pm
PVG
-
PDX
21h 24m
1 stop
$1,180Delta
Fri, Oct 2 - Thu, Oct 29
United Airlines Logo
7:00 am - 5:25 pm
PDX
-
PVG
19h 25m
1 stop
United Airlines Logo
1:30 pm - 2:37 pm
PVG
-
PDX
16h 07m
1 stop
$8,084United Airlines
Thu, Oct 1 - Tue, Oct 27
United Airlines Logo
11:30 pm - 5:25 pm
PDX
-
PVG
26h 55m
2 stops
United Airlines Logo
1:30 pm - 9:02 pm
PVG
-
PDX
22h 32m
1 stop
$8,088United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Shanghai flights

Get data-powered insights and trends into flights from Portland to Shanghai to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Shanghai?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Shanghai, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Shanghai is November, where tickets cost $988 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,066 and $1,873 respectively.

Good to know

Cheapest flight

$435
Flight from Portland to Shanghai Pudong Airport

When to book flights from Portland to Shanghai

Are your dates flexible? Find out the best times to travel from Portland to Shanghai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Shanghai

  • What is the cheapest flight from Portland to Shanghai?

    In the last 5 days, the lowest price for a flight from Portland to Shanghai was $435 for a one-way ticket and $872 for a round-trip.

  • Do I need a passport to fly between Portland and Shanghai?

    Yes

  • Which aircraft models fly most regularly from Portland to Shanghai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Shanghai?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Portland and Shanghai, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Portland to Shanghai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Shanghai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Shanghai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shanghai from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Shanghai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shanghai with an airline and back to Portland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Shanghai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shanghai from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Portland to Shanghai

 
See real verified KAYAK customer reviews for airlines flying from Portland to Shanghai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Shanghai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8485 reviews
7.8Entertainment
7.2Food
8.5Crew
7.8Comfort
8.1Boarding
Airline reviews

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

2.0 MediocreAlyssa, Jul 2026
PDX - LAX
Read more Delta reviews

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

It was not Delta‘s fault, but due tonersther the flight was 3 hours delayed. This caused me to miss my connection. The Delta partner airline, Chinese Eastern, had few people who could speak English. It took them a long time to rebook the flight.

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.

I liked being upgraded to first class. The flight was a redeye, so I did sleep most of it.

It was pretty straight forward, no glitches or hidden costs

The whole plane smelled and felt old. The seats were very uncomfortable. Multiple delays. Extra fees.

For goodness sake, board from the back of the plane to the front and assign overhead space. It would fix everything. Seriously.

Aircraft had technical issues. After 3 hours of trying to resolve, flight was cancelled. Was booked on a flight leaving 12 hours after intended departure. Now on 4 flights instead of 2 and a day late to my destination.

PDX staff was great and we arrived on time in YVR.

Horrible I had a health emergency and couldn’t go Air Canada refused to allow me to reschedule

Really poor travel experience. My first flight was cancelled, which cut my international trip short and threw off my schedule. I will not be flying Air Canada again if I can so help it. The crew and in-flight experience was pleasant and enjoyable but the consistent delays and cancellations are not worth it.

Economy middle seat was so narrow that I could not sit back comfortably with passengers on either side of me. Over the 9-hour flight, with my body slightly twisted most of that time, my previously-healthy left knee became very painful, even though I got up to walk multiple times. The knee is still painful 3 weeks later. Otherwise, it was a nice flight, but I was crippled over my entire vacation.

The staff were condescending and withheld at times. There were times when they appeared to be more concerned with socializing with each other than appearing professional. I know it must be a hard job, but being chatty and handsy with each other in the public view only to be condescending to customers isn’t a good look.

No entertainment what’s so ever so you may want to prepare yourself. Our flight was delayed.

Everything you need to know for your flight from Portland to Shanghai

Information on your arrival and departure airports