$456 Find Cheap Flights from Hong Kong to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 3/17. 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

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These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
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Cheap Flight Deals from Hong Kong to Portland

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

Recent round-trip flight deals from Hong Kong to Portland

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Hong Kong to Portland.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:20 am - 7:22 pmHKG-PDX
23h 02m2 stops
10:00 pm - 9:55 amPDX-HKG
20h 55m2 stops
$802STARLUX Airlines
Find Deal
Tue, Apr 15 - Tue, Apr 22
12:40 am - 8:28 pmHKG-PDX
34h 48m2 stops
9:40 am - 10:30 pmPDX-HKG
45h 50m2 stops
Thu, Mar 20 - Sun, Apr 6
12:55 am - 3:23 pmHKG-PDX
29h 28m2 stops
4:54 pm - 10:55 amPDX-HKG
27h 01m2 stops
$1,001Delta
Find Deal
Thu, Mar 20 - Sun, Apr 6
12:45 am - 10:18 pmHKG-PDX
36h 33m2 stops
5:30 am - 10:55 amPDX-HKG
38h 25m2 stops
$1,095Delta
Find Deal
Thu, Jun 26 - Sun, Jul 13
6:00 pm - 10:55 pmHKG-PDX
19h 55m1 stop
7:40 pm - 4:05 pmPDX-HKG
29h 25m1 stop
$1,195Air Canada
Find Deal
Tue, Jun 3 - Mon, Jun 9
11:15 am - 8:57 amHKG-PDX
36h 42m1 stop
7:41 pm - 6:55 pmPDX-HKG
32h 14m1 stop
$1,273United Airlines
Find Deal
Fri, Jun 27 - Sun, Jul 13
9:30 pm - 12:50 amHKG-PDX
18h 20m1 stop
7:33 pm - 5:00 amPDX-HKG
18h 27m1 stop
$1,325United Airlines
Find Deal
Fri, Mar 21 - Sun, Apr 6
12:50 am - 4:46 pmHKG-PDX
30h 56m1 stop
9:35 pm - 6:20 amPDX-HKG
17h 45m1 stop
$1,481Cathay Pacific
Find Deal
Mon, Jun 2 - Mon, Jun 9
6:00 pm - 10:55 pmHKG-PDX
19h 55m1 stop
6:15 am - 10:45 pmPDX-HKG
25h 30m2 stops
$5,716Air Canada
Find Deal
Sat, Jun 14 - Tue, Jul 22
12:05 am - 4:28 pmHKG-PDX
31h 23m1 stop
6:55 pm - 5:45 amPDX-HKG
19h 50m1 stop
$7,470Cathay Pacific
Find Deal
Fri, Jun 13 - Tue, Jul 22

Flights to Portland - Travel Insights & Trends

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

What is the cheapest day to fly to Portland?

The average price of all round-trip flights to Portland clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Portland is Tuesday where round-trip tickets can be as cheap as $955. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,393 on average.

What is the cheapest month to fly to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Portland, 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 to Portland is February, where tickets cost $988 on average for return flights. On the other hand, the most expensive months are August and June, where the average cost of tickets from Hong Kong is $1,736 and $1,546 respectively. For one-way flights, the best month to travel is February with an average price of $988.

Good to know

Low season

February

High season

July

Cheapest flight

$456
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Hong Kong to Portland

FAQs - booking Portland flights

  • How far is Portland Airport from central Portland?

    Central Portland is 6 miles away from Portland Airport.

  • What is the name of Portland’s airport?

    There is only 1 airport in Portland, called Portland Airport (PDX). It can also be referred to as Portland or Portland Intl.

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

    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 to Portland.

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

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

    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 Portland with an airline and back with another airline.

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

    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 Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Portland are there each week?

    Each week there are around 1,848 direct flights from within Hong Kong to Portland. The most common day for departures is Sunday, with 15% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Portland

  • High season is considered to be July, August and September. The cheapest month to fly from Hong Kong is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Top airlines flying from Hong Kong to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to Portland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Portland? 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.
7.4
United AirlinesOverall score based on 8765 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.7Food
Airline reviews

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

4.0 OkayDonald, Feb 2025EGE - IAH
Read more United Airlines reviews

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Our seats were all the way in back of the plane,

My flight was cancelled and I was left to figure out where to find a hotel, something to eat and how to get a new flight at 11:30pm. Wasted a day. Thanks, Air Canada!

flight was delayed 6 hours for weather, then cancelled because of the crash in toronto, but none of the links to cancel or rebook my flights are working

They kept changing the gate (6 times in 30 minutes) and then left us on the plane for 4 hours before departure. Likely was the storm, which is understandable, but the lack of communication and the e constant running between gates at opposite ends of the airport really threw me and my friend for a loop.

Legitimately everything about this flight was awful, was also so delayed I never want to use air Canada again

Terrible all around. Flight was late and airplane was very uncomfortable. The crew were unhelpful and hid in the back. Did zero work. No entertainment.

Because I am quite tall a bit more leg room would have been more comfortable. Out of three seats I had the middle one, unfortunately.

I like the free beer and wine but not the delays to the departure time.

Never again flying economy on Rouge!!! Literally like sardines!!! Will try to change to better seats 3 seat arrangement only so so if traveling with family. Who wants to squished to stranger!!😖 Can’t say enough bad about this!!!

I booked and paid extra for exit door seats also pre paid for my luggage air Canada changed plains and I never got what I paid for and they made me pay for luggage again they also did this to my wife. They are the most unorganized company I have ever dealt with. I am sure I will never see the extra money I paid for the seats or the recharge for the luggage. They are subsidized by the taxpayers and don’t give a dam just a horrible way to do business

Overall the experience was excellent. Plane was clean but more importantly quiet. Recently, I’ve noticed that Airbus planes seem quieter than their Boeing counterparts. I definitely prefer flying in an Airbus plane.

Traveling to a place near Portland?

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Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

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