$467 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 8/26. 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

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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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, Sep 17 - Wed, Oct 15
 Logo
9:10 pm - 5:00 pmPDX-PVG
28h 50m1 stop
 Logo
1:10 pm - 8:50 pmPVG-PDX
22h 40m2 stops
Wed, Sep 24 - Wed, Oct 15
China Southern Logo
5:35 pm - 10:20 amPDX-SHA
25h 45m2 stops
China Southern Logo
4:50 pm - 9:30 amSHA-PDX
31h 40m2 stops
$974China Southern
Find Deal
Sun, Sep 14 - Sun, Sep 21
 Logo
12:07 pm - 12:50 pmPDX-SHA
33h 43m3 stops
 Logo
6:10 pm - 11:11 amSHA-PDX
32h 01m3 stops
Wed, Sep 17 - Wed, Oct 15
Air Canada Logo
7:40 pm - 2:05 pmPDX-PVG
27h 25m1 stop
Air Canada Logo
3:55 pm - 2:46 pmPVG-PDX
13h 51m1 stop
$1,014Air Canada
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Mon, Sep 8 - Fri, Sep 12
Air Canada Logo
7:40 pm - 2:05 pmPDX-PVG
27h 25m1 stop
Air Canada Logo
3:55 pm - 2:46 pmPVG-PDX
13h 51m1 stop
$1,017Air Canada
Find Deal
Mon, Oct 13 - Mon, Nov 10
China Airlines Logo
1:25 pm - 6:35 pmPDX-PVG
38h 10m2 stops
China Airlines Logo
7:50 pm - 6:17 amPVG-PDX
26h 27m2 stops
$1,023China Airlines
Find Deal
Fri, Sep 5 - Wed, Oct 1
China Airlines Logo
8:10 pm - 10:50 amPDX-PVG
23h 40m2 stops
China Airlines Logo
7:50 pm - 9:47 amPVG-PDX
28h 57m2 stops
$1,058China Airlines
Find Deal
Wed, Sep 17 - Tue, Oct 14
Air China Logo
7:45 am - 9:55 amPDX-PVG
35h 10m2 stops
Air China Logo
3:55 pm - 2:42 pmPVG-PDX
37h 47m2 stops
$1,060Air China
Find Deal
Thu, Nov 6 - Wed, Nov 19
ANA Logo
9:50 am - 1:15 amPDX-PVG
23h 25m2 stops
ANA Logo
2:30 am - 6:30 pmPVG-PDX
32h 00m2 stops
$1,076ANA
Find Deal
Wed, Sep 24 - Wed, Oct 22
Air China Logo
5:30 am - 4:00 pmPDX-SHA
43h 30m2 stops
Air China Logo
8:55 am - 2:42 pmSHA-PDX
20h 47m2 stops
$1,114Air China
Find Deal
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 Sunday, 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 April, where tickets cost $1,161 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $2,067 and $1,904 respectively.

Good to know

Cheapest flight$467
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 $467 for a one-way ticket and $968 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, oneworld, 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 5 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.
8.4
ANAOverall score based on 922 reviews
7.7Food
8.5Boarding
8.2Comfort
8.7Crew
7.9Entertainment
Airline reviews

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

2.0 MediocreJeremy, Jul 2025CRW - ORD
Read more ANA reviews

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

Every leg of the flight was late causing us to miss our flight to Okinawa and have to take the next flight out.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

Poor. We weren’t able to check in online (for several hours until we gave up) for no apparent reasons although our passports were loaded successfully. When we were at the airport check-in, a rep helped us at the kiosk but she disregarded the KTN provided to her so we had to come back for it after being questioned by the TSA person…

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

Everything was great. Wifi was down,but that didn't matter to me.

The staff are very kind ,friendly and helpful .This is my first time flying with ANA and surely will fly again.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

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.

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

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