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Cheap flights from Hong Kong to Portland from HK$3,565

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 11-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PDX
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 31 March 2026.

Mon 22-609:45
HKG
-
PDX
1 stop14h 46m
Air Canada
Sat 11-708:35
PDX
-
HKG
2 stops29h 40m
Air Canada
Deal found 27-3HK$6,095
Thu 25-610:25
HKG
-
PDX
2 stops19h 26m
Multiple Airlines
Thu 9-710:10
PDX
-
HKG
1 stop28h 05m
Multiple Airlines
Deal found 27-3HK$6,299
Mon 22-609:45
HKG
-
PDX
1 stop24h 26m
Air Canada
Fri 10-719:45
PDX
-
HKG
1 stop18h 30m
Air Canada
Deal found 27-3HK$6,675
Mon 7-920:10
HKG
-
PDX
2 stops28h 15m
China Airlines
Mon 14-917:40
PDX
-
HKG
2 stops24h 35m
China Airlines
Deal found 28-3HK$6,933
Mon 21-920:10
HKG
-
PDX
2 stops28h 15m
Multiple Airlines
Thu 24-919:50
PDX
-
HKG
2 stops22h 25m
Multiple Airlines
Deal found 30-3HK$6,972
Mon 21-921:45
HKG
-
PDX
2 stops31h 05m
EVA Air
Thu 24-907:00
PDX
-
HKG
2 stops22h 45m
EVA Air
Deal found 28-3HK$7,012
Sun 20-900:45
HKG
-
PDX
2 stops32h 56m
Delta
Thu 24-913:00
PDX
-
HKG
1 stop25h 05m
Delta
Deal found 30-3HK$7,153
Fri 26-612:20
HKG
-
PDX
2 stops35h 19m
Delta
Fri 14-806:30
PDX
-
HKG
1 stop31h 35m
Delta
Deal found 27-3HK$7,161

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 31 March 2026.

Round-trip from

HK$6,095

One-way from

HK$3,565
Air Canada
  • Air Canada
  • 22-6-11-7
  • 3 total stops
  • 44h 26m total
  • Hong Kong to Portland
Search Deals
Air Canada
  • Air Canada
  • 11-6
  • 1 total stop
  • 24h 25m 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 31 March 2026.
Use the filters below to find and compare flights from Hong Kong to Portland that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 21-9

20:10-09:25

2 stops28h 15m

Portland

Thu 24-9

19:50-09:15

2 stops22h 25m

HK$6,933

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 21-9

11:05-20:48

2 stops24h 43m

Portland

Thu 24-9

07:00-20:45

2 stops22h 45m

HK$7,012

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 21-9

12:20-23:53

2 stops26h 33m

Portland

Thu 24-9

06:30-05:05

1 stop31h 35m

HK$7,153
Fastest return journey

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 7-9

12:20-18:41

2 stops21h 21m

Portland

Mon 14-9

17:10-05:05

1 stop20h 55m

HK$7,153

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Fri 26-6

12:20-08:39

2 stops35h 19m

Portland

Fri 14-8

06:30-05:05

1 stop31h 35m

HK$7,161

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 24-6

12:20-08:39

2 stops35h 19m

Portland

Wed 8-7

05:30-22:45

2 stops26h 15m

HK$7,215

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 25-6

00:45-16:42

2 stops30h 57m

Portland

Mon 6-7

11:20-10:55

2 stops32h 35m

HK$8,994

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 27-6

00:45-22:02

2 stops36h 17m

Portland

Fri 10-7

13:25-10:55

2 stops30h 30m

HK$9,558
Cheapest one-way

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 11-6

09:45-19:10

1 stop24h 25m

HK$3,565

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Fri 5-6

00:45-21:16

2 stops35h 31m

HK$4,293

Flights are sorted by cheapest return flights first.

Deals found on 27-3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

What’s the top stopover airport for flights from Hong Kong to Portland?

Share of one-stop return flights from Hong Kong to Portland chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Vancouver (YVR) – chosen by Cheapflights users on 75% of one-stop itineraries from Hong Kong to Portland on Cheapflights.

What’s the cheapest stopover airport for flights from Hong Kong to Portland?

Average return fare for one-stop flights from Hong Kong to Portland, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Vancouver (YVR) is the most affordable one-stop option, with an average return flight price of HK$10,859.

What’s the fastest stopover option from Hong Kong to Portland?

Shortest average travel time for one-stop one-way flights from Hong Kong to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) have the shortest average one-way travel time for one-stop routes: 15h 05m.

Which airport typically offers the quickest stopover for flights from Hong Kong to Portland?

Average stopover duration for one-stop one-way flights from Hong Kong to Portland, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 1h 22m.

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?

    For as low as HK$7,012, China Airlines can have you in Portland from Hong Kong in 24h 43m. Hong Kong and Portland are separated by a distance of 10549 km. This flight may include one or multiple stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Hong Kong to Eugene flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Portland?

Cheapflights helps you search for flights from Hong Kong to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Portland for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Portland, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Hong Kong to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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