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HK$1,229+ Cheap flights from Portland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13-5. 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.
PDX — HKG
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Portland within your budget

 
Find flights departing from Portland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 April 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Wed 29-4

07:15-18:55

1 stop20h 40m

Hong Kong Intl

Tue 19-5

09:30-18:46

2 stops24h 16m

HK$7,046

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Wed 29-4

10:42-22:45

2 stops21h 03m

Hong Kong Intl

Wed 20-5

00:45-21:18

2 stops35h 33m

HK$8,276

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Tue 1-9

05:30-22:45

2 stops26h 15m

Hong Kong Intl

Thu 4-2

10:45-19:28

1 stop24h 43m

HK$8,291

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Thu 15-10

06:30-10:55

2 stops37h 25m

Hong Kong Intl

Mon 26-10

00:55-19:28

2 stops33h 33m

HK$8,307

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Thu 20-8

17:10-05:05

1 stop20h 55m

Hong Kong Intl

Sat 12-9

17:55-16:33

2 stops37h 38m

HK$8,612

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 4-5

10:42-10:55

2 stops33h 13m

Hong Kong Intl

Sat 30-5

12:20-19:26

2 stops22h 06m

HK$8,667

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Tue 5-5

21:30-16:30

2 stops52h 00m

Hong Kong Intl

Sun 17-5

02:00-08:02

2 stops45h 02m

HK$9,004

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Tue 7-7

12:50-05:00

2 stops25h 10m

Hong Kong Intl

Mon 24-8

12:40-00:47

2 stops27h 07m

HK$9,012

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Sat 11-7

13:14-05:00

1 stop24h 46m

Hong Kong Intl

Tue 14-7

11:45-13:09

2 stops40h 24m

HK$9,051
Fastest return journey

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Sat 29-8

06:54-18:30

2 stops20h 36m

Hong Kong Intl

Sun 6-9

22:30-00:47

1 stop17h 17m

HK$9,794

Flights are sorted by cheapest return flights first.

Deals found on 17-4

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Portland

Have a flexible travel schedule? Discover the best time to fly from Portland 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.

Travel insights for flights from Portland

Get recent, data-driven insights about flights from Portland including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Portland?

Use this chart to determine the optimal time to book a return flight from Portland to Hong Kong. Price data was last updated on 10 April 2026.

The price you pay for your flight from Portland may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Portland?

Currently, January is the cheapest month in which you can book a flight from Portland (average of HK$4,745). Flying from Portland in June will prove the most costly (average of HK$9,395). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Portland?

Only one airline operates round-trip flights from Portland: Air Canada. This airline flies to the following popular destinations: Hong Kong.

Air Canada
Air Canada
From HK$4,465

What are popular destinations to fly to from Portland?

If you’re flying from Portland, these routes are more frequently taken by airlines Los Angeles (359 flights per day), Seattle (312 flights per day) and Chicago (304 flights per day).

Washington, D.C.
Washington, D.C.
From HK$1,772
Calgary
Calgary
From HK$3,125
Amsterdam Schiphol
Amsterdam Schiphol
From HK$3,983

What is the cheapest place to fly to from Portland?

The cheapest city to fly to from Portland is Washington, D.C., with prices starting at HK$1,772. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From HK$1,772
Calgary
Calgary
From HK$3,125
Amsterdam Schiphol
Amsterdam Schiphol
From HK$3,983

Airline reviews for flights from Portland

Get insights into the airlines that provide service from Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Portland. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Get a feel of what it's like to fly with Air Canada from Portland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,935 reviews
Check prices

Boarding

7.3

Overall

7.1

Food

6.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good
Air Canada
7.1
Good
10,935 reviews
Air Canada
7.1
Good
10,935 reviews
Check prices

Boarding

7.3

Overall

7.1

Food

6.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

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Direct flights from Oregon

Book a direct flight from one of these other cities located in Oregon.
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Related info for your journey

Access useful and relevant information related to your journey from Portland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 April 2026.

  • What are the most popular destinations to fly to from Portland?

    This month, the top selected destinations from Portland are Cancún, Nashville, Boston. Throughout the year, Boston, Chicago, Cancún are some of the top choices made by users flying from Portland.

  • What is the cheapest flight from Portland to anywhere?

    Users have flown out of Portland for as low as HK$1,772 to Baltimore (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$2,988 to fly from Portland.

  • What is the cheapest premium economy flight from Portland?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Portland.
    Fly Portland to Vancouver Intl Airport from HK$19,362
    Fly Portland to Houston George Bush Intcntl Airport from HK$23,015

  • What is the cheapest month to fly from Portland?

    Currently, the cheapest month for flights from Portland is January. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Portland?

    Cheapflights makes it easy to find flights from Portland by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from 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 Portland.

  • Can Cheapflights find flights from Portland with no change fees?

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

  • Can Cheapflights notify me if prices for flights from Portland become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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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 Portland?

Cheapflights makes it easy to find flights from Portland by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from 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 Portland.

Can Cheapflights find flights from Portland with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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