PDX - HKG

$463 Find Cheap Flights from Portland to Hong Kong

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 Hong Kong departing on 8/31. 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 Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Hong Kong, 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 Hong Kong, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$924
Typical prices: $858-$633
Multiple Airlines
Wed 10/28Mon 11/23
PDX - HKG • 2 stops
Cheapest one-way
$421
Typical prices: $491-$622
Multiple Airlines
Mon 8/31
PDX - HKG • 2 stops
Top airlines
Cheapest • from $950 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Hong Kong. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $968 (round-trip)
Shortest trip • 17h 11m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hong Kong!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Hong Kong (PDX-HKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Hong Kong 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 Hong Kong

Wed, Oct 28 - Mon, Nov 23
Multiple Airlines Logo
7:06 am - 10:40 pm
PDX
-
HKG
24h 34m
2 stops
Multiple Airlines Logo
2:05 pm - 4:37 pm
HKG
-
PDX
18h 32m
2 stops
$924Multiple Airlines
Tue, Sep 15 - Wed, Sep 23
Multiple Airlines Logo
10:45 am - 10:35 pm
PDX
-
HKG
20h 50m
2 stops
Multiple Airlines Logo
8:50 pm - 4:50 pm
HKG
-
PDX
35h 00m
2 stops
$932Multiple Airlines
Mon, Sep 14 - Mon, Nov 16
Delta Logo
1:00 pm - 5:05 am
PDX
-
HKG
25h 05m
1 stop
Delta Logo
12:55 am - 6:43 pm
HKG
-
PDX
33h 48m
2 stops
$950Delta
Mon, Sep 14 - Tue, Nov 17
Delta Logo
1:00 pm - 5:05 am
PDX
-
HKG
25h 05m
1 stop
Delta Logo
10:45 am - 4:13 pm
HKG
-
PDX
21h 28m
1 stop
$952Delta
Tue, Sep 15 - Wed, Oct 7
Korean Air Logo
9:40 am - 10:55 am
PDX
-
HKG
34h 15m
2 stops
Korean Air Logo
12:45 am - 4:34 pm
HKG
-
PDX
30h 49m
2 stops
$953Korean Air
Mon, Sep 14 - Mon, Nov 16
Delta Logo
9:40 am - 10:55 am
PDX
-
HKG
34h 15m
2 stops
Delta Logo
12:55 am - 4:34 pm
HKG
-
PDX
31h 39m
2 stops
$957Delta
Tue, Sep 15 - Thu, Oct 8
Delta Logo
9:40 am - 10:45 pm
PDX
-
HKG
22h 05m
2 stops
Delta Logo
9:25 am - 4:13 pm
HKG
-
PDX
21h 48m
1 stop
$959Delta
Wed, Sep 16 - Tue, Oct 6
Korean Air Logo
9:40 am - 10:55 am
PDX
-
HKG
34h 15m
2 stops
Korean Air Logo
12:45 am - 10:26 pm
HKG
-
PDX
36h 41m
2 stops
$961Korean Air
Tue, Sep 8 - Wed, Sep 30
Multiple Airlines Logo
9:20 am - 10:05 pm
PDX
-
HKG
21h 45m
2 stops
Multiple Airlines Logo
8:30 am - 2:27 pm
HKG
-
PDX
20h 57m
2 stops
$962Multiple Airlines
Sun, Nov 1 - Wed, Nov 4
Korean Air Logo
5:10 pm - 11:10 pm
PDX
-
HKG
38h 00m
2 stops
Korean Air Logo
12:55 am - 1:18 pm
HKG
-
PDX
28h 23m
2 stops
$968Korean Air
Booking Insights

KAYAK's insights & trends for Portland to Hong Kong flights

Get data-powered insights and trends into flights from Portland to Hong Kong 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 Hong Kong?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Hong Kong departing in October.

What is the cheapest month to fly from Portland to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Hong Kong, 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 Hong Kong is January, where tickets cost $606 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,150 and $1,147 respectively.

How far in advance should I book a flight from Portland to Hong Kong?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Hong Kong, you should book around 4 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$421
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Portland to Hong Kong

When to book flights from Portland to Hong Kong

Are your dates flexible? Find out the best times to travel from Portland to Hong Kong 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 Hong Kong

  • What is the cheapest flight from Portland to Hong Kong?

    In the last 3 days, the lowest price for a flight from Portland to Hong Kong was $463 for a one-way ticket and $924 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Hong Kong.

  • Which aircraft models fly most regularly from Portland to Hong Kong?

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

  • Which airline alliances offer flights from Portland to Hong Kong?

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

  • What is the most popular layover when flying to Hong Kong from Portland?

    Vancouver is the most popular layover city among KAYAK users traveling from Portland to Hong Kong.

  • Which is the best airline for flights from Portland to Hong Kong, STARLUX Airlines or Korean Air?

    The two airlines most popular with KAYAK users for flights from Portland to Hong Kong are STARLUX Airlines and Korean Air. With an average price for the route of $912 and an overall rating of 8.9, STARLUX Airlines is the most popular choice. Korean Air is also a great choice for the route, with an average price of $887 and an overall rating of 8.4.

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

    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 Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong 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 Hong Kong?

    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 Hong Kong with an airline and back to Portland with another airline. Booking your flights between Portland and HKG can sometimes prove cheaper using this method.

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

    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 Hong Kong 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 Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Portland to Hong Kong. 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 Hong Kong? 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
Korean AirOverall score based on 1217 reviews
8.7Crew
8.1Food
8.2Entertainment
8.3Comfort
8.5Boarding
Airline reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

8.0 ExcellentCarlos J, Apr 2026
TPA - ATL
Read more Korean Air reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

Great service and comfort level. You can have more of vegetarian food options.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

It was good. The crew was efficient, food was good

Seats were extremely cramped even for economy. Food was atrocious. Crew was fine but no follow up, additional drinks offered etc. For a 14 hour flight I expected more.

Boarding was good. Inflight service was good. Alcoholic drinks could have been served free.

Suite lounge in Honolulu is the best lounge in Honolulu. I love the huge bathrooms in ANA first Class on the A380 Honu plane. Japanese meal was outstanding and service was amazing. Everything was just excellent. Can’t wait to fly again

Their was $200 charge for 2nd luggage, airplane very new and flight smooth. Flight time seem faster then Asian stoping Korea then china.

Flight was late boarding. United crew were not friendly and cordial unlike the ANA crew.

Seat was broken. Check in was not possible until we reached the gate, by then we were separated.

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

Later on, when there was no more bottled water, the water we received had a strong chlorine/disinfectant odor. On my flight from Hong Kong to Los Angeles, there was a male flight attendant who had a mean attitude throughout the whole trip, and he was very impatient during meal service “Furthermore, we purchased a Hong Kong SIM card as part of our flight package, but we received no instructions—neither by email nor SMS—on how to activate or use it. Consequently, we were unable to use the service at all. We request a full refund, as this appears to be a deceptive charge

Missed our flight with Cathay due to late Westjet plane and chaotic Toronto airport. Had to clear customs get bags and re check bags in an hour. Did not make it got lost not clear signage with bag drop off. West jet only allowed 1 checked bag for this international fluid. Cathay checked my second bag for free.

Flight was kept super cold. I was shivering and had to layer up.

The crew and the food were excellent. The plane was kept quite clean.

More meal choice. There was only pork, beef and shrimp. I could not eat any of it and they had no alternatives

The only notable problem was bathroom facilities. Only one toilet for far too many people, and dirty nearly all the time. Both otherwise, Cathay Pacific is great. Wonderful staff everywhere.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

Everything you need to know for your flight from Portland to Hong Kong

Information on your arrival and departure airports