$452 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 10/14. 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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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, Oct 22 - Fri, Nov 14
 Logo
5:55 pm - 5:00 pmPDX-PVG
32h 05m1 stop
 Logo
8:35 am - 5:47 pmPVG-PDX
25h 12m2 stops
Mon, Nov 10 - Fri, Jan 30
 Logo
2:50 pm - 1:20 pmPDX-SHA
30h 30m2 stops
 Logo
3:50 pm - 11:59 pmSHA-PDX
24h 09m2 stops
Wed, Oct 22 - Mon, Nov 17
 Logo
5:55 pm - 5:00 pmPDX-PVG
32h 05m1 stop
 Logo
8:35 am - 12:38 pmPVG-PDX
44h 03m2 stops
Tue, Oct 21 - Mon, Nov 17
Asiana Airlines Logo
10:30 am - 11:45 amPDX-PVG
34h 15m2 stops
Asiana Airlines Logo
8:35 am - 11:35 amPVG-PDX
19h 00m2 stops
$1,018Asiana Airlines
Find Deal
Mon, Nov 10 - Fri, Jan 30
Asiana Airlines Logo
3:29 pm - 10:05 amPDX-PVG
26h 36m2 stops
Asiana Airlines Logo
8:35 am - 1:21 pmPVG-PDX
20h 46m2 stops
$1,023Asiana Airlines
Find Deal
Mon, Oct 20 - Mon, Nov 17
Air Canada Logo
3:25 pm - 2:05 pmPDX-PVG
31h 40m1 stop
Air Canada Logo
5:35 pm - 9:15 amPVG-PDX
31h 40m1 stop
$1,045Air Canada
Find Deal
Mon, Oct 20 - Sun, Nov 16
Air Canada Logo
7:40 pm - 2:05 pmPDX-PVG
27h 25m1 stop
Air Canada Logo
5:35 pm - 6:30 pmPVG-PDX
16h 55m1 stop
$1,049Air Canada
Find Deal
Wed, Oct 29 - Wed, Nov 5
Air China Logo
7:30 am - 10:55 pmPDX-SHA
24h 25m2 stops
Air China Logo
8:55 am - 2:46 pmSHA-PDX
21h 51m2 stops
$1,049Air China
Find Deal
Wed, Oct 22 - Tue, Nov 11
Air China Logo
7:30 am - 10:40 pmPDX-SHA
24h 10m2 stops
Air China Logo
10:30 pm - 2:46 pmSHA-PDX
32h 16m2 stops
$1,109Air China
Find Deal
Sun, Mar 8 - Wed, Mar 11
ANA Logo
8:15 am - 12:25 pmPDX-SHA
37h 10m2 stops
ANA Logo
1:40 pm - 6:30 pmSHA-PDX
19h 50m2 stops
$1,469ANA
Find Deal

Everything you should know

Top airlines
Asiana Airlines
Cheapest • from $1,018 (round-trip)
ANA
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$939
Typical prices: $1,298-1448
Multiple Airlines
Wed 10/22Fri 11/14
PDX - PVG • 1 stop
Cheapest one-way
$452
Typical prices: $699-856
Multiple Airlines
Tue 10/14
PDX - PVG • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Shanghai!
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.

How much is a round-trip flight from Portland to Shanghai?

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 $2,019 and $1,904 respectively.

Good to know

Cheapest flight$452
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 $452 for a one-way ticket and $939 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, SkyTeam, and oneworld 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 961 reviews
8.2Comfort
7.9Entertainment
7.7Food
8.7Crew
8.6Boarding
Airline reviews

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

8.0 ExcellentAnonymous, Sep 2025HNL - NRT
Read more ANA reviews

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

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

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

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.

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

Real smooth and easy, Real good leg room in coach!

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Very bad, flight was cancelled due to strike and staff was unable to rebook us

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

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