When did momondo last update prices for flights from Hong Kong Intl Airport to Portland Airport?

Prices for flights from Hong Kong Intl Airport to Portland Airport refresh daily.

How old do you have to be to fly from Hong Kong Intl Airport to Portland Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$429 Cheap Flights from Hong Kong to Portland in 2025/26

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Find the cheapest flights from Hong Kong to Portland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 pm - 9:15 am

HKG

PDX

28h 50m1 stop

7:00 pm - 6:40 pm

PDX

HKG

31h 40m1 stop

$684Air Canada

Wed, Jan 21 - Wed, Jan 28

8:05 pm - 9:32 am

HKG

PDX

28h 27m2 stops

5:30 pm - 9:15 am

PDX

HKG

24h 45m2 stops

$701Multiple Airlines

Wed, Mar 18 - Wed, Apr 15

8:05 pm - 9:35 am

HKG

PDX

29h 30m2 stops

4:51 pm - 9:15 am

PDX

HKG

24h 24m2 stops

$706Multiple Airlines

Wed, Jan 21 - Wed, Jan 28

8:05 pm - 10:46 pm

HKG

PDX

18h 41m2 stops

5:39 pm - 9:15 am

PDX

HKG

23h 36m2 stops

$738Multiple Airlines

Tue, Feb 3 - Mon, Mar 2

8:25 pm - 6:56 pm

HKG

PDX

38h 31m2 stops

7:00 pm - 6:40 pm

PDX

HKG

31h 40m1 stop

$755Air Canada

Tue, Feb 3 - Mon, Mar 2

8:25 pm - 6:55 pm

HKG

PDX

38h 30m2 stops

9:50 am - 6:40 pm

PDX

HKG

16h 50m1 stop

$756Air Canada

Wed, Jan 21 - Wed, Jan 28

9:45 am - 2:40 pm

HKG

PDX

19h 55m1 stop

7:25 am - 5:10 am

PDX

HKG

30h 45m2 stops

$768Air Canada

Thu, Apr 16 - Mon, Apr 20

9:45 am - 9:15 am

HKG

PDX

14h 30m1 stop

3:15 pm - 5:10 am

PDX

HKG

22h 55m1 stop

$807Air Canada

Thu, Apr 16 - Mon, Apr 20

7:25 pm - 9:15 am

HKG

PDX

28h 50m1 stop

7:00 pm - 5:10 am

PDX

HKG

19h 10m1 stop

$830Air Canada

Wed, Mar 18 - Wed, Apr 15

2:00 am - 2:40 pm

HKG

PDX

27h 40m2 stops

7:00 pm - 5:10 am

PDX

HKG

19h 10m1 stop

$847Multiple Airlines

Tue, Mar 17 - Wed, Apr 15

Air Canada flights from Hong Kong to Portland

Our best Air Canada deals on Hong Kong to Portland flight tickets

Air Canada

Jan 21

HKG8:25 pmHong Kong Intl

28h 50m

1 stop

PDX9:15 amPortland

Jan 28

PDX7:00 pmPortland

31h 40m

1 stop

HKG6:40 pmHong Kong Intl

$684

Find similar

Air Canada

Feb 3

HKG8:25 pmHong Kong Intl

38h 31m

2 stops

PDX6:56 pmPortland

Mar 2

PDX7:00 pmPortland

31h 40m

1 stop

HKG6:40 pmHong Kong Intl

$755

Find similar

Air Canada

Jan 21

HKG8:25 pmHong Kong Intl

38h 30m

2 stops

PDX6:55 pmPortland

Jan 28

PDX9:50 amPortland

16h 50m

1 stop

HKG6:40 pmHong Kong Intl

$756

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 1/21

8:25 pm-9:15 am

1 stop28h 50m

Portland

Wed 1/28

7:00 pm-6:40 pm

1 stop31h 40m

$684

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 3/18

8:05 pm-9:32 am

2 stops28h 27m

Portland

Wed 4/15

5:30 pm-9:15 am

2 stops24h 45m

$701

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 1/21

8:05 pm-9:35 am

2 stops29h 30m

Portland

Wed 1/28

4:51 pm-9:15 am

2 stops24h 24m

$706

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 2/3

8:05 pm-10:46 pm

2 stops18h 41m

Portland

Mon 3/2

5:39 pm-9:15 am

2 stops23h 36m

$738

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 2/3

8:25 pm-6:56 pm

2 stops38h 31m

Portland

Mon 3/2

7:00 pm-6:40 pm

1 stop31h 40m

$755

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 1/21

8:25 pm-6:55 pm

2 stops38h 30m

Portland

Wed 1/28

9:50 am-6:40 pm

1 stop16h 50m

$756

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 4/16

9:45 am-2:40 pm

1 stop19h 55m

Portland

Mon 4/20

7:25 am-5:10 am

2 stops30h 45m

$768

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 4/16

9:45 am-9:15 am

1 stop14h 30m

Portland

Mon 4/20

3:15 pm-5:10 am

1 stop22h 55m

$807

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 3/18

7:25 pm-9:15 am

1 stop28h 50m

Portland

Wed 4/15

7:00 pm-5:10 am

1 stop19h 10m

$830

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 3/17

2:00 am-2:40 pm

2 stops27h 40m

Portland

Wed 4/15

7:00 pm-5:10 am

1 stop19h 10m

$847

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hong Kong to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Tuesday when prices can be found for as low as $955. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Thursday, with ticket prices averaging around $1,393.

Can stopping save me money on Hong Kong to Portland flights?

You could potentially save up to 33% on your flight if you consider stops on a Hong Kong to Portland flight.

How have Hong Kong to Portland flight prices changed over time?

When to book flights from Hong Kong to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Hong Kong to Portland (HKG to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Portland

Fastest flight time	41h 02m
Direct flights	None

The fastest flight from Hong Kong to Portland takes 41h 02m

There are no direct flights from Hong Kong to Portland. There are no popular flight routes from Hong Kong to Portland.

Search flight deals

How far is Hong Kong Intl to Portland by plane?
Hong Kong Intl and Portland are 6544.3 mi apart from one another. Flights usually cover this in 14h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Hong Kong Intl Airport to Portland Airport?
Prices for flights from Hong Kong Intl Airport to Portland Airport refresh daily.
How old do you have to be to fly from Hong Kong Intl Airport to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to Portland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hong Kong to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hong Kong to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Hong Kong. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hong Kong to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hong Kong to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.