HKG - PDX

$479 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 from Hong Kong to Portland departing on 9/23. 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 Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Portland, 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 Hong Kong to Portland, as well as popular online travel agencies
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Flights Deals

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

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Portland

Sun, Jul 13 - Sat, Aug 16
Asiana Airlines Logo
12:30 am - 8:37 pmHKG-PDX
35h 07m2 stops
Asiana Airlines Logo
7:46 pm - 11:40 amPDX-HKG
24h 54m2 stops
$1,060Asiana Airlines
Find Deal
Fri, Jul 25 - Fri, Aug 1
Air Canada Logo
6:00 pm - 6:46 pmHKG-PDX
15h 46m1 stop
Air Canada Logo
6:15 am - 4:05 pmPDX-HKG
18h 50m1 stop
$1,084Air Canada
Find Deal
Mon, Jul 14 - Wed, Aug 13
Asiana Airlines Logo
1:00 pm - 8:37 pmHKG-PDX
22h 37m2 stops
Asiana Airlines Logo
7:35 pm - 11:40 amPDX-HKG
25h 05m2 stops
$1,086Asiana Airlines
Find Deal
Thu, Aug 7 - Fri, Aug 22
 Logo
8:25 am - 9:30 amHKG-PDX
40h 05m3 stops
 Logo
2:35 pm - 4:05 pmPDX-HKG
34h 30m2 stops
$1,152
Find Deal
Thu, Jul 24 - Fri, Aug 1
 Logo
1:15 am - 2:50 pmHKG-PDX
28h 35m2 stops
 Logo
10:23 am - 10:40 amPDX-HKG
33h 17m2 stops
$1,175
Find Deal
Wed, Jul 16 - Wed, Aug 13
EVA Air Logo
11:05 am - 6:26 pmHKG-PDX
46h 21m2 stops
EVA Air Logo
5:09 pm - 8:50 amPDX-HKG
24h 41m2 stops
$1,186EVA Air
Find Deal
Tue, Jul 15 - Fri, Aug 15
Delta Logo
12:20 pm - 5:05 pmHKG-PDX
19h 45m2 stops
Delta Logo
7:15 am - 10:30 pmPDX-HKG
24h 15m2 stops
$1,235Delta
Find Deal
Sat, Jul 12 - Sun, Aug 10
Korean Air Logo
12:45 am - 10:28 pmHKG-PDX
36h 43m2 stops
Korean Air Logo
4:55 pm - 10:40 amPDX-HKG
26h 45m2 stops
$1,238Korean Air
Find Deal
Sat, Jul 26 - Sun, Aug 3
Delta Logo
12:45 am - 7:00 pmHKG-PDX
33h 15m2 stops
Delta Logo
5:45 pm - 10:30 pmPDX-HKG
37h 45m2 stops
$1,336Delta
Find Deal
Sat, Jul 12 - Mon, Aug 11
Korean Air Logo
12:45 am - 1:29 pmHKG-PDX
27h 44m2 stops
Korean Air Logo
5:09 pm - 10:40 amPDX-HKG
26h 31m2 stops
$1,340Korean Air
Find Deal
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KAYAK's insights & trends for Hong Kong to Portland flights

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

Which airlines provide the cheapest flights from Hong Kong to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Hong Kong to Portland were found on Asiana Airlines ($1,060) and Air Canada ($1,084).

Good to know

Low seasonSeptember
High seasonSeptember
Cheapest flight$479
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Hong Kong to Portland

When to book flights from Hong Kong to Portland

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

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

    In the last 3 days, the lowest price for a flight from Hong Kong to Portland was $479 for a one-way ticket and $1,060 for a round-trip.

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

    Yes

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Hong Kong to Portland are United Airlines and Air Canada. With an average price for the route of $1,424 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,186 and an overall rating of 7.1.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Hong Kong 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 Hong Kong 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 to Hong Kong with another airline. Booking your flights between Hong Kong and PDX 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 Hong Kong 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 from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Hong Kong to Portland

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Portland. 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 Hong Kong 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 8790 reviews
7.0Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Good flight, friendly crew and overall - good service on United Airlines.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

From the kind young lady (w/Vancouver air security) who expedited our check-in to U.S. Customs to the Air Canada gate crew who gave us pre-boarding, the flight attendants who actually offered a strong hand to help me board once I had surrendered my rolling walker at the door, they are all reflections of the thoughtful, genuinely helpful Canadians we have grown to appreciate. Water and other beverages were offered throughout the flight to make sure we weren't dehydrated and the cookie was great. (Husband bought the fruit & crackers snack,) I was delighted to see three movies that I would not have otherwise seen and appreciate that AC left the last film viewable until its conclusion although the flight had actually landed. Last, mahalo to the kind strong gentleman who not offered his hand to help me debark the plane, but gave me an AC pin that I'll truly treasure.

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

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

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