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.

7:25 pm - 6:30 pm

HKG

PDX

14h 05m1 stop

7:05 pm - 5:40 pm

PDX

HKG

31h 35m1 stop

$955Air Canada

Thu, Mar 19 - Mon, Mar 23

8:25 pm - 6:30 pm

HKG

PDX

14h 05m1 stop

7:05 pm - 6:40 pm

PDX

HKG

31h 35m1 stop

$1,023Air Canada

Sun, Feb 15 - Mon, Mar 2

8:25 pm - 6:30 pm

HKG

PDX

14h 05m1 stop

3:50 pm - 6:40 pm

PDX

HKG

34h 50m2 stops

$1,027Air Canada

Sun, Feb 15 - Mon, Mar 2

8:25 pm - 6:30 pm

HKG

PDX

14h 05m1 stop

7:05 pm - 6:40 pm

PDX

HKG

31h 35m1 stop

$1,031Air Canada

Sun, Feb 15 - Mon, Mar 2

12:55 am - 4:43 pm

HKG

PDX

30h 48m2 stops

7:58 pm - 11:10 pm

PDX

HKG

36h 12m2 stops

$1,079Korean Air

Wed, Mar 18 - Mon, Mar 23

11:25 am - 11:04 pm

HKG

PDX

26h 39m2 stops

7:49 pm - 5:45 am

PDX

HKG

18h 56m1 stop

$1,096United Airlines

Thu, Mar 19 - Mon, Mar 23

10:30 pm - 11:04 pm

HKG

PDX

15h 34m1 stop

5:30 am - 7:15 pm

PDX

HKG

22h 45m2 stops

$1,097United Airlines

Thu, Mar 19 - Mon, Mar 23

8:25 pm - 6:30 pm

HKG

PDX

14h 05m1 stop

7:30 am - 10:50 pm

PDX

HKG

23h 20m2 stops

$1,126Multiple Airlines

Sun, Feb 15 - Mon, Mar 2

10:10 am - 8:34 pm

HKG

PDX

26h 24m2 stops

7:05 am - 8:50 pm

PDX

HKG

21h 45m2 stops

$1,166Multiple Airlines

Sun, Feb 15 - Mon, Mar 2

1:30 pm - 8:34 pm

HKG

PDX

23h 04m2 stops

2:47 pm - 9:00 am

PDX

HKG

26h 13m2 stops

$1,167Multiple Airlines

Sun, Feb 15 - Mon, Mar 2

Air Canada flights from Hong Kong to Portland

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

Air Canada

Mar 19

HKG7:25 pmHong Kong Intl

14h 05m

1 stop

PDX6:30 pmPortland

Mar 23

PDX7:05 pmPortland

31h 35m

1 stop

HKG5:40 pmHong Kong Intl

$955

Find similar

Air Canada

Feb 15

HKG8:25 pmHong Kong Intl

14h 05m

1 stop

PDX6:30 pmPortland

Mar 2

PDX7:05 pmPortland

31h 35m

1 stop

HKG6:40 pmHong Kong Intl

$1,023

Find similar

Air Canada

Feb 15

HKG8:25 pmHong Kong Intl

14h 05m

1 stop

PDX6:30 pmPortland

Mar 2

PDX3:50 pmPortland

34h 50m

2 stops

HKG6:40 pmHong Kong Intl

$1,027

Find similar

United Airlines flights from Hong Kong to Portland

Our best United Airlines deals on Hong Kong to Portland flight tickets

United Airlines

Mar 19

HKG11:25 amHong Kong Intl

26h 39m

2 stops

PDX11:04 pmPortland

Mar 23

PDX7:49 pmPortland

18h 56m

1 stop

HKG5:45 amHong Kong Intl

$1,096

Find similar

United Airlines

Mar 19

HKG10:30 pmHong Kong Intl

15h 34m

1 stop

PDX11:04 pmPortland

Mar 23

PDX5:30 amPortland

22h 45m

2 stops

HKG7:15 pmHong Kong Intl

$1,097

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 3/19

7:25 pm-6:30 pm

1 stop14h 05m

Portland

Mon 3/23

7:05 pm-5:40 pm

1 stop31h 35m

$955

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 2/15

8:25 pm-6:30 pm

1 stop14h 05m

Portland

Mon 3/2

7:05 pm-6:40 pm

1 stop31h 35m

$1,023

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 2/15

8:25 pm-6:30 pm

1 stop14h 05m

Portland

Mon 3/2

3:50 pm-6:40 pm

2 stops34h 50m

$1,027

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 2/15

8:25 pm-6:30 pm

1 stop14h 05m

Portland

Mon 3/2

7:05 pm-6:40 pm

1 stop31h 35m

$1,031

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 3/18

12:55 am-4:43 pm

2 stops30h 48m

Portland

Mon 3/23

7:58 pm-11:10 pm

2 stops36h 12m

$1,079

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 3/19

11:25 am-11:04 pm

2 stops26h 39m

Portland

Mon 3/23

7:49 pm-5:45 am

1 stop18h 56m

$1,096

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 3/19

10:30 pm-11:04 pm

1 stop15h 34m

Portland

Mon 3/23

5:30 am-7:15 pm

2 stops22h 45m

$1,097

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 2/15

8:25 pm-6:30 pm

1 stop14h 05m

Portland

Mon 3/2

7:30 am-10:50 pm

2 stops23h 20m

$1,126

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 2/15

10:10 am-8:34 pm

2 stops26h 24m

Portland

Mon 3/2

7:05 am-8:50 pm

2 stops21h 45m

$1,166

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 2/15

1:30 pm-8:34 pm

2 stops23h 04m

Portland

Mon 3/2

2:47 pm-9:00 am

2 stops26h 13m

$1,167

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 35% 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	23h 04m
Direct flights	None

The fastest flight from Hong Kong to Portland takes 23h 04m

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 23h 04m, 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.