$470 Find Cheap Flights from Portland to Shanghai

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 3/1. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Shanghai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Shanghai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Shanghai, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$776
Typical prices: $1,199-$1,324
ANA
Wed 1/14Thu 1/22
PDX - PVG • 2 stops
Cheapest one-way
$470
Typical prices: $649-$692
Multiple Airlines
Sun 3/1
PDX - PVG • 2 stops
Top airlines
ANA
Cheapest • from $776 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
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, Jan 14 - Thu, Jan 22
ANA Logo
9:50 am - 1:15 am
PDX
-
PVG
23h 25m2 stops
ANA Logo
8:30 am - 6:30 pm
PVG
-
PDX
26h 00m2 stops
$776ANA
Tue, Jan 20 - Tue, Jan 27
ANA Logo
9:50 am - 9:25 pm
PDX
-
PVG
43h 35m2 stops
ANA Logo
1:35 pm - 7:03 pm
PVG
-
PDX
21h 28m2 stops
$804ANA
Tue, Jan 13 - Tue, Jan 20
ANA Logo
9:50 am - 1:15 am
PDX
-
PVG
23h 25m2 stops
ANA Logo
8:30 am - 6:56 pm
PVG
-
PDX
26h 26m2 stops
$824ANA
Tue, Jan 20 - Tue, Jan 27
ANA Logo
9:50 am - 12:25 pm
PDX
-
SHA
34h 35m2 stops
ANA Logo
1:40 pm - 2:48 pm
SHA
-
PDX
41h 08m2 stops
$824ANA
Tue, Feb 10 - Tue, Feb 17
Cathay Pacific Logo
7:20 am - 11:55 pm
PDX
-
PVG
24h 35m2 stops
Cathay Pacific Logo
1:45 pm - 9:35 am
PVG
-
PDX
35h 50m2 stops
$964Cathay Pacific
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
9:50 am - 12:20 am
PDX
-
PVG
22h 30m3 stops
Multiple Airlines Logo
2:20 am - 6:30 pm
PVG
-
PDX
32h 10m2 stops
$969Multiple Airlines
Wed, Jan 14 - Thu, Jan 22
Multiple Airlines Logo
9:50 am - 1:15 am
PDX
-
PVG
23h 25m2 stops
Multiple Airlines Logo
5:35 pm - 6:30 pm
PVG
-
PDX
16h 55m1 stop
$979Multiple Airlines
Wed, Jan 14 - Thu, Jan 22
United Airlines Logo
7:45 am - 6:45 pm
PDX
-
PVG
19h 00m1 stop
United Airlines Logo
1:30 pm - 12:33 pm
PVG
-
PDX
15h 03m1 stop
$1,004United Airlines
Thu, Feb 26 - Mon, Mar 2
Japan Airlines Logo
7:05 am - 11:45 am
PDX
-
SHA
36h 40m2 stops
Japan Airlines Logo
1:10 pm - 4:50 pm
SHA
-
PDX
19h 40m2 stops
$1,091Japan Airlines
Sun, Feb 15 - Sat, Feb 28
Cathay Pacific Logo
5:39 pm - 3:20 pm
PDX
-
SHA
29h 41m2 stops
Cathay Pacific Logo
1:35 pm - 1:25 pm
SHA
-
PDX
39h 50m2 stops
$21,211Cathay Pacific
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’s the cheapest day of the week to fly from Portland to Shanghai?

The average price of all round-trip flights from Portland to Shanghai clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Shanghai, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Shanghai, Saturday is the cheapest day to fly and Wednesday is the most expensive.

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 $1,061 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,520 and $2,019 respectively.

Good to know

Cheapest flight$470
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 3 days, the lowest price for a flight from Portland to Shanghai was $470 for a one-way ticket and $776 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.
7.9
DeltaOverall score based on 8008 reviews
7.3Food
7.9Entertainment
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

None of the airplane features were available during the flight.

4.0 OkayAnonymous, Dec 2025
JFK - SDQ
Read more Delta reviews

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Over 40 years ago my AC return flight was canceled, during this last summer the same thing happened. AC denied everything Canadian like paying for accommodations and basic necessities. So why would I ever want to fly AC again? This last flight my wife took the return flight had problems and left late, so I guess they are getting better. However I have no faith in this airline so I drove to this last destination! I'll never fly AC again!!!

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

Boarding was so so after zone 3 was called all other zones went in

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

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

Information on your arrival and departure airports