What is the cheapest airline that flies from Hong Kong Intl to Portland?

Air Canada is the most popular carrier operating from Hong Kong Intl to Portland

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.

$444 Cheap Flights from Hong Kong to Portland in 2026

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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.

8:10 pm - 11:33 am

HKG

PDX

30h 23m

2 stops

5:40 pm - 9:15 am

PDX

HKG

24h 35m

2 stops

$751Multiple Airlines

Wed, May 13 - Sat, Aug 29

8:10 pm - 9:32 am

HKG

PDX

28h 22m

2 stops

5:40 pm - 9:15 am

PDX

HKG

24h 35m

2 stops

$784China Airlines

Wed, May 13 - Sat, Aug 29

3:30 pm - 8:48 pm

HKG

PDX

21h 18m

2 stops

9:48 pm - 8:50 pm

PDX

HKG

31h 02m

2 stops

$809EVA Air

Tue, Feb 10 - Tue, Feb 17

9:45 am - 9:30 am

HKG

PDX

14h 45m

1 stop

3:25 pm - 5:10 am

PDX

HKG

22h 45m

1 stop

$811Air Canada

Wed, May 13 - Sat, Aug 29

9:30 am - 2:45 pm

HKG

PDX

20h 15m

2 stops

3:25 pm - 5:10 am

PDX

HKG

22h 45m

1 stop

$814Air Canada

Wed, May 13 - Sat, Aug 29

8:25 pm - 2:46 pm

HKG

PDX

34h 21m

2 stops

9:50 am - 6:40 pm

PDX

HKG

16h 50m

1 stop

$815Air Canada

Tue, Feb 10 - Tue, Feb 17

10:15 am - 2:45 pm

HKG

PDX

19h 30m

2 stops

7:45 pm - 5:10 am

PDX

HKG

18h 25m

1 stop

$816Multiple Airlines

Wed, May 13 - Sat, Aug 29

7:40 pm - 9:35 am

HKG

PDX

28h 55m

2 stops

7:05 pm - 8:50 am

PDX

HKG

22h 45m

2 stops

$822Multiple Airlines

Sat, Apr 18 - Sun, Jul 5

8:25 pm - 9:15 am

HKG

PDX

28h 50m

1 stop

9:50 am - 6:40 pm

PDX

HKG

16h 50m

1 stop

$828Air Canada

Tue, Feb 10 - Tue, Feb 17

11:20 am - 7:34 pm

HKG

PDX

24h 14m

2 stops

7:57 pm - 9:00 am

PDX

HKG

22h 03m

2 stops

$845Multiple Airlines

Sun, Mar 8 - Sun, Mar 15

Air Canada flights from Hong Kong to Portland

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

Air Canada

May 13

HKG9:45 amHong Kong Intl

14h 45m

1 stop

PDX9:30 amPortland

Aug 29

PDX3:25 pmPortland

22h 45m

1 stop

HKG5:10 amHong Kong Intl

$811

Air Canada

May 13

HKG9:30 amHong Kong Intl

20h 15m

2 stops

PDX2:45 pmPortland

Aug 29

PDX3:25 pmPortland

22h 45m

1 stop

HKG5:10 amHong Kong Intl

$814

Air Canada

Feb 10

HKG8:25 pmHong Kong Intl

34h 21m

2 stops

PDX2:46 pmPortland

Feb 17

PDX9:50 amPortland

16h 50m

1 stop

HKG6:40 pmHong Kong Intl

$815

Emirates flights from Hong Kong to Portland

Our best Emirates deals on Hong Kong to Portland flight tickets

Emirates

Jul 3

HKG12:40 amHong Kong Intl

33h 01m

2 stops

PDX6:41 pmPortland

Sep 29

PDX1:00 pmPortland

38h 15m

3 stops

HKG6:15 pmHong Kong Intl

$2,272

Emirates

Jul 4

HKG9:30 pmHong Kong Intl

36h 11m

3 stops

PDX6:41 pmPortland

Sep 29

PDX1:00 pmPortland

38h 15m

3 stops

HKG6:15 pmHong Kong Intl

$2,273

Emirates

May 12

HKG12:05 amHong Kong Intl

37h 54m

2 stops

PDX10:59 pmPortland

Aug 29

PDX1:00 pmPortland

38h 15m

3 stops

HKG6:15 pmHong Kong Intl

$2,573

Fly from

Fly to

Route

Depart

Return

Price

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 5/13

8:10 pm-11:33 am

2 stops30h 23m

Portland

Sat 8/29

5:40 pm-9:15 am

2 stops24h 35m

$751

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 5/13

8:10 pm-9:32 am

2 stops28h 22m

Portland

Sat 8/29

5:40 pm-9:15 am

2 stops24h 35m

$784

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 2/10

3:30 pm-8:48 pm

2 stops21h 18m

Portland

Tue 2/17

9:48 pm-8:50 pm

2 stops31h 02m

$809

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 5/13

9:45 am-9:30 am

1 stop14h 45m

Portland

Sat 8/29

3:25 pm-5:10 am

1 stop22h 45m

$811

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 5/13

9:30 am-2:45 pm

2 stops20h 15m

Portland

Sat 8/29

3:25 pm-5:10 am

1 stop22h 45m

$814

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 2/10

8:25 pm-2:46 pm

2 stops34h 21m

Portland

Tue 2/17

9:50 am-6:40 pm

1 stop16h 50m

$815

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 5/13

10:15 am-2:45 pm

2 stops19h 30m

Portland

Sat 8/29

7:45 pm-5:10 am

1 stop18h 25m

$816

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 4/18

7:40 pm-9:35 am

2 stops28h 55m

Portland

Sun 7/5

7:05 pm-8:50 am

2 stops22h 45m

$822

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 2/10

8:25 pm-9:15 am

1 stop28h 50m

Portland

Tue 2/17

9:50 am-6:40 pm

1 stop16h 50m

$828

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 3/8

11:20 am-7:34 pm

2 stops24h 14m

Portland

Sun 3/15

7:57 pm-9:00 am

2 stops22h 03m

$845

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

Prices

Airlines

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

You could potentially save up to 30% 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?

As of January 2026, prices for Hong Kong to Portland flights are approximately 57% more expensive when compared to flights at the same time last year.

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	14h 46m
Direct flights	None

The fastest flight from Hong Kong to Portland takes 14h 46m

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 46m, 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.