What is the cheapest airline to fly from Hong Kong to Portland round-trip?

Delta, at HK$13,159, was found to be the cheapest airline from Hong Kong to Portland.. Find deals

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

The cheapest airline one-way is 星宇航空, with whom users have recently found tickets for as low as HK$3,884. However, be on the lookout for offers from EVA Air and Air Canada, as they are both options that can get you from Hong Kong to Portland for a low price. Find deals

What is the cheapest day to fly from Hong Kong to Portland?

Travellers seeking maximum savings on their Hong Kong to Portland flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

What is the cheapest day to fly return from Hong Kong to Portland?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 45% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Hong Kong to Portland?

Our data shows that February tends to be the cheapest month to fly to Portland from Hong Kong. Users have commonly found prices around HK$10,100 for the month, but tickets can be as low as HK$7,752. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from HKG to PDX?

It’s typically best to fly out from Hong Kong to Portland in the afternoon. Doing so could potentially save you 17% on the flight price compared to flying at midday, which is usually more expensive.

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.

HK$3,821+ Flights from Hong Kong to Portland

Cheap flight deals from Hong Kong to Portland

Round-trip from	HK$9,008
One-way from	HK$3,821
Popular in	August
Cheapest in	February
Average price	HK$10,907

23-7-30-7
4 total stops
58h 16m total
Hong Kong to Portland

Search Deals

24-6
2 total stops
24h 46m total
Hong Kong to Portland

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (HK$6,195 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$2,515 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Hong Kong to Portland

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 9 June 2025.

Sun 15-614:25HKG - PDX

2 stops43h 20mMultiple Airlines

Wed 25-619:40PDX - HKG

1 stop29h 25mMultiple Airlines

Deal found 7-6HK$7,085

Fri 13-619:40HKG - PDX

2 stops28h 43mEVA Air

Sat 14-620:59PDX - HKG

2 stops24h 06mEVA Air

Deal found 7-6HK$7,352

Thu 12-600:45HKG - PDX

2 stops31h 25mDelta

Sat 14-617:50PDX - HKG

2 stops37h 40mDelta

Deal found 7-6HK$7,799

Wed 11-622:30HKG - PDX

1 stop17h 00mUnited Airlines

Tue 24-609:54PDX - HKG

1 stop18h 01mUnited Airlines

Deal found 7-6HK$10,491

Wed 11-609:30HKG - PDX

2 stops28h 25mAir Canada

Tue 24-619:40PDX - HKG

1 stop29h 25mAir Canada

Deal found 7-6HK$10,507

Wed 11-609:55HKG - PDX

3 stops19h 38mJapan Airlines

Tue 24-607:55PDX - HKG

2 stops23h 05mJapan Airlines

Deal found 7-6HK$14,846

Best flights from Hong Kong to Portland
Discover carefully curated flight deals from Hong Kong to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 June 2025.

Wed 23-709:15HKG - PDX

2 stops28h 46mMultiple Airlines

Wed 30-715:10PDX - HKG

2 stops29h 30mMultiple Airlines

Deal found 7-6HK$9,008

Tue 22-700:45HKG - PDX

2 stops35h 16mDelta

Tue 29-700:40PDX - HKG

2 stops30h 50mDelta

Deal found 7-6HK$13,159

Last-minute flights from Hong Kong to Portland
Discover last-minute flight deals from Hong Kong to Portland. Data last updated 9 June 2025 and is based on user searches.

Wed 11-622:30HKG - PDX

1 stop17h 00mUnited Airlines

Tue 24-609:54PDX - HKG

1 stop18h 01mUnited Airlines

Deal found 7-6HK$10,491

Wed 11-609:30HKG - PDX

2 stops28h 25mAir Canada

Tue 24-619:40PDX - HKG

1 stop29h 25mAir Canada

Deal found 7-6HK$10,507

Wed 11-609:55HKG - PDX

3 stops19h 38mJapan Airlines

Tue 24-607:55PDX - HKG

2 stops23h 05mJapan Airlines

Deal found 7-6HK$14,846

Thu 12-600:45HKG - PDX

2 stops31h 25mDelta

Sat 14-617:50PDX - HKG

2 stops37h 40mDelta

Deal found 7-6HK$7,799

Fri 13-619:40HKG - PDX

2 stops28h 43mEVA Air

Sat 14-620:59PDX - HKG

2 stops24h 06mEVA Air

Deal found 7-6HK$7,352

Fri 13-618:00HKG - PDX

1 stop15h 45mAir Canada

Sat 14-619:50PDX - HKG

2 stops53h 15mAir Canada

Deal found 7-6HK$10,632

Sat 14-600:45HKG - PDX

2 stops38h 44mDelta

Wed 25-620:29PDX - HKG

2 stops35h 01mDelta

Deal found 7-6HK$9,887

Sun 15-614:25HKG - PDX

2 stops43h 20mMultiple Airlines

Wed 25-619:40PDX - HKG

1 stop29h 25mMultiple Airlines

Deal found 7-6HK$7,085

One-way flights from Hong Kong to Portland
Search for one-way flight options from Hong Kong to Portland. Find affordable one-way fares based on user searches. Data last updated 9 June 2025.

Tue 24-613:10HKG - PDX

2 stops24h 46mMultiple Airlines

Deal found 7-6HK$3,821

Tue 24-611:20HKG - PDX

2 stops26h 36m星宇航空

Deal found 8-6HK$3,884

Tue 24-615:25HKG - PDX

2 stops20h 25mEVA Air

Deal found 7-6HK$4,198

Thu 17-718:00HKG - PDX

1 stop20h 01mAir Canada

Deal found 8-6HK$5,602

Fri 18-700:45HKG - PDX

2 stops29h 08mKorean Air

Deal found 8-6HK$5,665

Sun 22-600:45HKG - PDX

2 stops31h 25mDelta

Deal found 8-6HK$5,956

Thu 26-611:15HKG - PDX

1 stop28h 20mUnited Airlines

Deal found 7-6HK$7,250

Sun 22-600:05HKG - PDX

1 stop31h 20mCathay Pacific

Deal found 7-6HK$7,439

Sun 26-1021:00HKG - PDX

3 stops36h 36mEmirates

Deal found 7-6HK$10,546

Fri 13-609:55HKG - PDX

3 stops19h 46mJapan Airlines

Deal found 7-6HK$11,032

Cheapflights Fare Finder

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

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 23-7

09:15-23:01

2 stops28h 46m

Portland

Wed 30-7

15:10-11:40

2 stops29h 30m

HK$9,008

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 22-7

00:45-21:01

2 stops35h 16m

Portland

Tue 29-7

00:40-22:30

2 stops30h 50m

HK$13,159

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 24-6

13:10-22:56

2 stops24h 46m

HK$3,821

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 24-6

11:20-22:56

2 stops26h 36m

HK$3,884

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 24-6

15:25-20:50

2 stops20h 25m

HK$4,198

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 17-7

18:00-23:01

1 stop20h 01m

HK$5,602

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Fri 18-7

00:45-14:53

2 stops29h 08m

HK$5,665

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 22-6

00:45-00:29

2 stops38h 44m

HK$5,956

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 26-6

11:15-00:35

1 stop28h 20m

HK$7,250

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 22-6

00:05-16:25

1 stop31h 20m

HK$7,439

Flights are sorted by cheapest return flights first.

Deals found on 7-6

Showing 1-10 of 12 results

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

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

星宇航空

9.1

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

星宇航空

9.1

Wonderful

星宇航空

9.1

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

EVA Air

8.4

Very Good

1,200 reviews

星宇航空

9.1

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Korean Air

8.4

Very Good

1,087 reviews

星宇航空

9.1

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Japan Airlines

8.3

Very Good

1,489 reviews

星宇航空

9.1

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Emirates

8.1

Very Good

3,264 reviews

星宇航空

9.1

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

What is the cheapest airline to fly from Hong Kong to Portland round-trip?
Delta, at HK$13,159, was found to be the cheapest airline from Hong Kong to Portland..
What are the cheapest airlines to fly from Hong Kong to Portland one-way?
The cheapest airline one-way is 星宇航空, with whom users have recently found tickets for as low as HK$3,884. However, be on the lookout for offers from EVA Air and Air Canada, as they are both options that can get you from Hong Kong to Portland for a low price.
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

Cannon Beach

Gresham

Browse thousands of different options on Cheapflights for your next trip

Fly from Hong Kong to Portland on these airlines

Air Canada flights from Hong Kong Intl to Portland

Top airline flying from Hong Kong to Portland

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestHK$7,654	AverageHK$8,325	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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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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.

Cheap flights from Hong Kong to Portland from HK$3,821

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 24-6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Portland

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Portland

Cheapest flights from Hong Kong to PortlandExplore 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 9 June 2025.

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 9 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Portland that are best for you.

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.

Cheapflights Insights

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

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

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 is the cheapest airline to fly from Hong Kong to Portland round-trip?

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

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

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

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

Travelling to a place near Hong Kong?

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.

Fly from Hong Kong to Portland on these airlines

Choose from the following airlines for your flight from Hong Kong to Portland. Flights are based on user searches made on Cheapflights and were last updated on 9 June 2025.

Top airline flying from Hong Kong to Portland

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 9 June 2025.