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Cheap flights from Hong Kong to Portland from $454

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hong Kong to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:55 am - 7:03 pmHKG  Hong Kong Intl-PDX Portland
34h 08m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
10:00 am - 7:25 amPDX  Portland-HKG Hong Kong Intl
29h 25m1 stop Los Angeles
$838Delta
Mon, Jan 25 - Tue, Feb 23
Delta Logo
12:55 am - 8:00 pmHKG  Hong Kong Intl-PDX Portland
35h 05m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
1:05 pm - 7:40 amPDX  Portland-HKG Hong Kong Intl
26h 35m1 stop Los Angeles
$838Delta
Mon, Nov 2 - Tue, Nov 10
Delta Logo
12:55 am - 8:00 pmHKG  Hong Kong Intl-PDX Portland
35h 05m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
11:00 am - 7:40 amPDX  Portland-HKG Hong Kong Intl
28h 40m1 stop Los Angeles
$838Delta
Wed, Nov 4 - Thu, Nov 12
United Airlines Logo
11:25 am - 2:37 pmHKG  Hong Kong Intl-PDX Portland
19h 12m2 stops Los Angeles San Francisco
United Airlines Logo
1:25 pm - 7:00 amPDX  Portland-HKG Hong Kong Intl
25h 35m2 stops San Francisco Los Angeles
$840United Airlines
Thu, Nov 5 - Thu, Nov 12
United Airlines Logo
10:30 pm - 12:54 amHKG  Hong Kong Intl-PDX Portland
18h 24m1 stop San Francisco
United Airlines Logo
10:59 am - 6:45 amPDX  Portland-HKG Hong Kong Intl
27h 46m1 stop San Francisco
$840United Airlines
Thu, Nov 5 - Thu, Nov 12
Delta Logo
10:45 am - 8:56 pmHKG  Hong Kong Intl-PDX Portland
26h 11m1 stop Los Angeles
Delta Logo
10:00 am - 7:25 amPDX  Portland-HKG Hong Kong Intl
29h 25m1 stop Los Angeles
$840Delta
Tue, Jan 26 - Tue, Feb 23
United Airlines Logo
11:25 am - 6:20 pmHKG  Hong Kong Intl-PDX Portland
22h 55m2 stops Los Angeles San Francisco
United Airlines Logo
3:40 pm - 7:00 amPDX  Portland-HKG Hong Kong Intl
23h 20m2 stops San Francisco Los Angeles
$840United Airlines
Tue, Nov 3 - Tue, Nov 10
Delta Logo
10:45 am - 12:11 pmHKG  Hong Kong Intl-PDX Portland
17h 26m1 stop Los Angeles
Delta Logo
11:00 am - 7:40 amPDX  Portland-HKG Hong Kong Intl
28h 40m1 stop Los Angeles
$840Delta
Tue, Nov 3 - Tue, Nov 10
Air Canada Logo
12:55 am - 2:41 pmHKG  Hong Kong Intl-PDX Portland
29h 46m2 stops Incheon Intl Vancouver Intl
Air Canada Logo
7:49 pm - 5:10 amPDX  Portland-HKG Hong Kong Intl
41h 21m2 stops San Francisco Vancouver Intl
$901Air Canada
Wed, Feb 24 - Mon, Mar 1
Air Canada Logo
12:55 am - 2:41 pmHKG  Hong Kong Intl-PDX Portland
29h 46m2 stops Incheon Intl Vancouver Intl
Air Canada Logo
7:49 pm - 5:10 amPDX  Portland-HKG Hong Kong Intl
41h 21m2 stops San Francisco Vancouver Intl
$902Air Canada
Wed, Feb 24 - Mon, Mar 1

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Delta flights from Hong Kong to Portland

Our best Delta deals on Hong Kong to Portland flight tickets
Delta
Nov 2
HKG12:55 amHong Kong Intl
35h 05m
2 stops
PDX8:00 pmPortland
Nov 10
PDX1:05 pmPortland
26h 35m
1 stop
HKG7:40 amHong Kong Intl
$838
Delta
Jan 25
HKG12:55 amHong Kong Intl
32h 04m
2 stops
PDX4:59 pmPortland
Feb 23
PDX9:40 amPortland
33h 40m
2 stops
HKG11:20 amHong Kong Intl
$845
Delta
Sep 29
HKG9:25 amHong Kong Intl
22h 12m
1 stop
PDX4:37 pmPortland
Nov 13
PDX5:30 amPortland
25h 40m
2 stops
HKG11:10 pmHong Kong Intl
$855

Air Canada flights from Hong Kong to Portland

Our best Air Canada deals on Hong Kong to Portland flight tickets
Air Canada
Feb 24
HKG12:55 amHong Kong Intl
29h 46m
2 stops
PDX2:41 pmPortland
Mar 1
PDX7:49 pmPortland
41h 21m
2 stops
HKG5:10 amHong Kong Intl
$901
Air Canada
Feb 24
HKG12:55 amHong Kong Intl
29h 46m
2 stops
PDX2:41 pmPortland
Mar 1
PDX7:49 pmPortland
41h 21m
2 stops
HKG5:10 amHong Kong Intl
$902
Air Canada
Feb 25
HKG10:45 amHong Kong Intl
23h 46m
1 stop
PDX6:31 pmPortland
Mar 1
PDX7:49 pmPortland
41h 21m
2 stops
HKG5:10 amHong Kong Intl
$903

momondo Fare Finder

 
Use the filters below to find and compare flights from Hong Kong to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Mon 1/25

12:55 am-7:03 pm

2 stops34h 08m

Portland

Tue 2/23

10:00 am-7:25 am

1 stop29h 25m

$838

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Mon 11/2

12:55 am-8:00 pm

2 stops35h 05m

Portland

Tue 11/10

1:05 pm-7:40 am

1 stop26h 35m

$838

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 11/4

12:55 am-8:00 pm

2 stops35h 05m

Portland

Thu 11/12

11:00 am-7:40 am

1 stop28h 40m

$838
Quickest round-trip

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Thu 11/5

11:25 am-2:37 pm

2 stops19h 12m

Portland

Thu 11/12

1:25 pm-7:00 am

2 stops25h 35m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Thu 11/5

10:30 pm-12:54 am

1 stop18h 24m

Portland

Thu 11/12

10:59 am-6:45 am

1 stop27h 46m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Tue 1/26

10:45 am-8:56 pm

1 stop26h 11m

Portland

Tue 2/23

10:00 am-7:25 am

1 stop29h 25m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Tue 11/3

11:25 am-6:20 pm

2 stops22h 55m

Portland

Tue 11/10

3:40 pm-7:00 am

2 stops23h 20m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Tue 11/3

10:45 am-12:11 pm

1 stop17h 26m

Portland

Tue 11/10

11:00 am-7:40 am

1 stop28h 40m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 2/24

12:55 am-2:41 pm

2 stops29h 46m

Portland

Mon 3/1

7:49 pm-5:10 am

2 stops41h 21m

$901

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 2/24

12:55 am-2:41 pm

2 stops29h 46m

Portland

Mon 3/1

7:49 pm-5:10 am

2 stops41h 21m

$902

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

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

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

You could potentially save up to 17% 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 September 2026, prices for Hong Kong to Portland flights are approximately 28% cheaper 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

Best Price Found

$454

Fastest flight time

20h 29m

Direct flights

None
The best one-way flight to Portland from Hong Kong in the past 72 hours is $454. The best round-trip flight deal from Hong Kong to Portland found on momondo in the last 72 hours is $838.
The fastest flight from Hong Kong to Portland takes 20h 29m
There are no direct flights from Hong Kong to Portland. There are no popular flight routes from Hong Kong to Portland.
Search flight deals

Frequently asked questions about flying from Hong Kong to Portland

  • 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 20h 29m, 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 many operators does momondo search for flights from Hong Kong Intl Airport to Portland Airport?

  • 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.

  • What is the most popular airline from Hong Kong to Portland?

Best airlines flying from Hong Kong to Portland

Compare and see reviews for airlines that fly from Hong Kong to Portland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $679Free CancellationRating
7.1
11,668 reviews
Search Air Canada flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Beaverton
Long Beach
Hillsboro
Rockaway Beach
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
McMinnville
Depoe Bay
Wilsonville

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.

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