HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$429+ Cheap flights from Hong Kong (HKG) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PDX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hong Kong to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hong Kong to Portland

Best flights from Hong Kong to Portland
Discover carefully curated flight deals from Hong Kong to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This China Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:05 pmHKG - PDX
2 stops28h 27mMultiple Airlines
Wed 4/155:30 pmPDX - HKG
2 stops24h 45mMultiple Airlines
Deal found 12/11$701
This Air Canada deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:45 amHKG - PDX
1 stop19h 55mAir Canada
Mon 4/207:25 amPDX - HKG
2 stops30h 45mAir Canada
Deal found 12/9$768
This China Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/245:35 pmHKG - PDX
2 stops21h 11mMultiple Airlines
Sat 1/315:50 pmPDX - HKG
2 stops23h 25mMultiple Airlines
Deal found 12/10$704
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:25 pmHKG - PDX
1 stop28h 50mAir Canada
Wed 4/157:25 amPDX - HKG
2 stops30h 45mAir Canada
Deal found 12/11$772
This China Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/268:05 pmHKG - PDX
2 stops18h 41mMultiple Airlines
Mon 2/25:50 pmPDX - HKG
2 stops24h 20mMultiple Airlines
Deal found 12/11$704
This Gotogate deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/268:25 pmHKG - PDX
1 stop14h 05mAir Canada
Mon 2/21:35 pmPDX - HKG
2 stops37h 05mAir Canada
Deal found 12/11$773
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/248:25 pmHKG - PDX
1 stop28h 50mAir Canada
Sat 1/317:00 pmPDX - HKG
1 stop31h 40mAir Canada
Deal found 12/10$807

Find flight deals from Hong Kong to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$701
(China Airlines)

One-way from

$429
(China Airlines)
Provider with most accurate pricing for Hong Kong Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hong Kong Intl-Portland flights.
Search Deals
From Hong Kong Intl to Portland
Search Deals
One-way flight from Hong Kong Intl to Portland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hong Kong to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Hong Kong to Portland that are best for you.

Fly from

Hong Kong

Fly to

Portland

Route

Depart

Return

Price

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 3/18

8:05 pm-9:32 am

2 stops28h 27m

Portland

Wed 4/15

5:30 pm-9:15 am

2 stops24h 45m

$701

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 1/24

5:35 pm-10:46 pm

2 stops21h 11m

Portland

Sat 1/31

5:50 pm-9:15 am

2 stops23h 25m

$704

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 1/26

8:05 pm-10:46 pm

2 stops18h 41m

Portland

Mon 2/2

5:50 pm-10:10 am

2 stops24h 20m

$704

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 4/16

9:45 am-2:40 pm

1 stop19h 55m

Portland

Mon 4/20

7:25 am-5:10 am

2 stops30h 45m

$768

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 3/18

7:25 pm-9:15 am

1 stop28h 50m

Portland

Wed 4/15

7:25 am-5:10 am

2 stops30h 45m

$772

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 1/26

8:25 pm-6:30 pm

1 stop14h 05m

Portland

Mon 2/2

1:35 pm-6:40 pm

2 stops37h 05m

$773

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 1/24

8:25 pm-9:15 am

1 stop28h 50m

Portland

Sat 1/31

7:00 pm-6:40 pm

1 stop31h 40m

$807

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 4/1

5:30 pm-9:32 am

2 stops31h 02m

$429

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 1/21

11:10 am-11:32 pm

2 stops28h 22m

$434

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 1/17

8:05 pm-10:46 pm

2 stops18h 41m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 18 results
1
2

Compare providers for flights from Hong Kong to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Portland in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hong Kong-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hong Kong-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hong Kong-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hong Kong-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hong Kong to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Hong Kong with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hong Kong to Portland?

    Airlines like Air Canada fly from Hong Kong to Portland in about 19h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Hong Kong to Portland is about 6555 mi.

  • What are the cheapest airlines to fly from Hong Kong to Portland one-way?

    $479 is the cheapest one-way deal found within the past few days, from STARLUX Airlines. You may also be able to find cheap deals on EVA Air and Air Canada, with prices starting from $535 and $627, respectively.

  • Can I find deals for flights from Hong Kong to Portland that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Portland.

  • Can I find deals for business class flights from Hong Kong to Portland?

    Yes. Cheapflights offers flight deals from Hong Kong to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Eugene flights
Hong Kong to Redmond flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.