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Cheap flights from Hong Kong to Portland from HK$3,670

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 17-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PDX
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Hong Kong to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Portland
Explore the most affordable flight options available from Hong Kong to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Sat 20-1220:25HKG - PDX
1 stop28h 50mAir Canada
Sat 27-1209:50PDX - HKG
1 stop16h 50mAir Canada
Deal found 5-11HK$8,622
Sat 20-1215:30HKG - PDX
2 stops24h 32mMultiple Airlines
Sat 27-1221:45PDX - HKG
2 stops31h 05mMultiple Airlines
Deal found 5-11HK$8,855
Fri 19-1200:55HKG - PDX
2 stops33h 55mDelta
Sat 27-1219:55PDX - HKG
2 stops35h 15mDelta
Deal found 5-11HK$13,932

Cheap flight deals from Hong Kong to Portland

Keep the following information in mind while searching for Hong Kong to Portland flight deals. Data was last updated 6 November 2025.

Round-trip from

HK$5,979

One-way from

HK$3,670
Air Canada
  • Air Canada
  • 6-3-10-3
  • 3 total stops
  • 77h 17m total
  • Hong Kong to Portland
Search Deals
China Airlines
  • China Airlines
  • 17-11
  • 2 total stops
  • 19h 32m total
  • Hong Kong to Portland
Search Deals

Cheapflights Fare Finder

 
Customise 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 70,647 searches. Data last updated 6 November 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

Departure

Return

Price

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Fri 6-3

20:25-14:40

1 stop34h 15m

Portland

Tue 10-3

07:38-17:40

2 stops43h 02m

HK$5,979

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 15-2

20:25-09:15

1 stop28h 50m

Portland

Mon 2-3

15:15-18:40

1 stop35h 25m

HK$7,168

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Fri 6-3

11:15-20:43

2 stops25h 28m

Portland

Tue 10-3

19:45-10:10

2 stops23h 25m

HK$7,215

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 15-2

15:30-23:59

2 stops24h 29m

Portland

Mon 2-3

17:30-09:00

2 stops23h 30m

HK$8,412

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 17-11

20:05-23:37

2 stops19h 32m

HK$3,670

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 23-11

20:15-09:21

3 stops53h 06m

HK$3,786

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 23-11

11:45-23:00

2 stops27h 15m

HK$4,043

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 11-1

21:10-17:27

2 stops36h 17m

HK$4,665

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 23-11

20:25-09:15

1 stop28h 50m

HK$4,921

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 22-11

00:55-13:18

2 stops28h 23m

HK$5,831

Flights are sorted by cheapest return flights first.

Deals found on 3-11

Showing 1-10 of 11 results
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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 return 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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Portland
No data available for this route at this time. Please check back soon.

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.

  • What airport do you fly into for flights to Portland from Hong Kong?

    Most people fly into Portland (PDX) if they book a flight to Portland from Hong Kong. Portland is conveniently located just 9.7 km from Portland’s city centre.

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

    For as low as HK$5,979, Air Canada can have you in Portland from Hong Kong in 34h 15m. Hong Kong and Portland are separated by a distance of 10549 km.

  • 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 holiday 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

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Cannon Beach
Gresham

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Alternative routes for Hong Kong to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Hong Kong to Portland?

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Portland.

Can Cheapflights find flights from Hong Kong to Portland with no change fees?

Need flexible booking options for your flight to Portland from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Portland become cheaper?

Yes! Start tracking prices for Hong Kong to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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