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HK$987+ 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 7-11. 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
14 Nov — 21 Nov1
1 adult
1 adult, Economy

What to know about flights from Portland

Discover essential information about flights departing from Portland, including flight schedules, destinations, airlines operating at the Portland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 October 2025.

Cheapest airline

Air Canada

Good round-trip deal

HK$773 or less

Good one-way deal

HK$958 or less
On average, Air Canada currently has the cheapest one-way flight from Portland (avg. price of HK$7,553).
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Price to beat on a round-trip flight from Portland.
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Price to beat on a one-way flight from Portland.
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Find flights from Portland

Enter your travel dates to find the best prices.

Cheapest flights from Portland
Explore the most affordable flight options available from Portland. Find the lowest fares based on data from user searches, with prices last updated on 15 October 2025.

Mon 2-319:49PDX - HKG
2 stops30h 51mAir Canada
Thu 12-319:25HKG - PDX
1 stop28h 50mAir Canada
Deal found 13-10HK$4,510
Tue 2-1206:00PDX - HKG
2 stops31h 45mANA
Thu 19-210:00HKG - PDX
2 stops20h 48mANA
Deal found 14-10HK$4,541
Wed 29-1006:00PDX - HKG
2 stops25h 50mANA
Thu 13-1110:00HKG - PDX
2 stops20h 46mANA
Deal found 15-10HK$4,564
Tue 10-319:30PDX - HKG
1 stop19h 15mUnited Airlines
Thu 16-412:40HKG - PDX
2 stops26h 39mUnited Airlines
Deal found 15-10HK$4,580
Mon 16-219:49PDX - HKG
1 stop18h 56mUnited Airlines
Thu 26-214:20HKG - PDX
2 stops24h 39mUnited Airlines
Deal found 14-10HK$4,587
Wed 7-115:50PDX - HKG
2 stops46h 25mAir Canada
Tue 27-120:25HKG - PDX
1 stop14h 05mAir Canada
Deal found 15-10HK$4,595
Wed 21-119:51PDX - HKG
1 stop18h 54mUnited Airlines
Tue 10-211:25HKG - PDX
2 stops29h 18mUnited Airlines
Deal found 13-10HK$4,611
Sun 25-113:35PDX - HKG
1 stop37h 45mUnited Airlines
Tue 10-210:35HKG - PDX
1 stop20h 11mUnited Airlines
Deal found 14-10HK$4,618
Sun 25-113:35PDX - HKG
1 stop37h 45mUnited Airlines
Sun 8-214:20HKG - PDX
2 stops38h 13mUnited Airlines
Deal found 13-10HK$4,626
Tue 25-1120:02PDX - HKG
2 stops22h 08m星宇航空
Mon 22-1211:15HKG - PDX
2 stops27h 44m星宇航空
Deal found 14-10HK$4,696
Thu 27-1107:30PDX - HKG
2 stops23h 20mMultiple Airlines
Thu 4-1211:25HKG - PDX
2 stops19h 22mMultiple Airlines
Deal found 12-10HK$4,712
Fri 23-109:50PDX - HKG
1 stop16h 50mAir Canada
Mon 9-220:25HKG - PDX
2 stops34h 21mAir Canada
Deal found 14-10HK$4,758

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 15 October 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Tue 10-2

07:45-19:20

1 stop19h 35m

Hong Kong Intl

Tue 10-3

22:30-00:34

1 stop17h 04m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 16-2

07:30-19:20

1 stop19h 50m

Hong Kong Intl

Tue 24-2

22:30-00:44

1 stop18h 14m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Wed 21-1

07:45-19:20

1 stop19h 35m

Hong Kong Intl

Wed 11-2

10:35-18:48

1 stop24h 13m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Tue 10-3

13:35-05:45

1 stop25h 10m

Hong Kong Intl

Thu 16-4

12:40-00:19

2 stops26h 39m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 17-11

10:05-06:45

1 stop28h 40m

Hong Kong Intl

Mon 24-11

10:35-20:38

1 stop26h 03m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Thu 22-1

15:50-06:45

1 stop22h 55m

Hong Kong Intl

Wed 11-2

10:35-18:48

1 stop24h 13m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Wed 3-12

06:00-19:20

1 stop21h 20m

Hong Kong Intl

Thu 11-12

22:30-22:52

1 stop16h 22m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 2-3

13:32-06:45

1 stop25h 13m

Hong Kong Intl

Tue 10-3

10:35-18:45

1 stop23h 10m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Thu 12-2

07:30-19:20

1 stop19h 50m

Hong Kong Intl

Wed 4-3

10:35-14:48

1 stop20h 13m

HK$4,580

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Tue 25-11

06:00-07:00

2 stops33h 00m

Hong Kong Intl

Thu 19-2

10:35-14:48

1 stop20h 13m

HK$4,580

Flights are sorted by cheapest return flights first.

Deals found on 13-10

Showing 1-10 of 18 results
1
2

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 October 2025.

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 63 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, September is the cheapest month in which you can book a flight from Portland (average of HK$4,136). Flying from Portland in July will prove the most costly (average of HK$6,904). 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$5,203

What are popular destinations to fly to from Portland?

If you’re flying from Portland, these routes are more frequently taken by airlines Seattle (486 flights per day), Los Angeles (464 flights per day) and San Francisco (400 flights per day).

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From HK$898
Honolulu
Honolulu
From HK$3,790
Washington, D.C.
Washington, D.C.
From HK$1,760
Calgary
Calgary
From HK$3,103

What is the cheapest place to fly to from Portland?

The cheapest city to fly to from Portland is New York, with prices starting at HK$766. Explore other affordable destinations below.

New York
New York
From HK$766
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From HK$898
Washington, D.C.
Washington, D.C.
From HK$1,760
Chicago
Chicago
From HK$2,038

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
10,302 reviews
Check prices

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sept 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,302 reviews
Air Canada
7.1
Good
10,302 reviews
Check prices

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sept 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

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Direct flights from Oregon

Book a direct flight from one of these other cities located in Oregon.
Direct flights from Medford
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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 15 October 2025.

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

    This month, the top selected destinations from Portland are Boston, Chicago, Austin. Throughout the year, Boston, Chicago, Atlanta 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$766 to New York John F Kennedy Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$2,243 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$19,228
    Fly Portland to Houston George Bush Intcntl Airport from HK$22,856

  • What is the cheapest month to fly from Portland?

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

  • Where are the cheapest places to fly to from Portland?

    Check out the cheapest flights from Portland to embark to:
    Fly from Portland to Hong Kong from HK$4,362 round trip

  • 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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