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Cheap flights from Hong Kong to Portland from $476

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
12:35 pm - 9:57 pmHKG  Hong Kong Intl-PDX Portland
25h 22m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
11:01 am - 7:40 amPDX  Portland-HKG Hong Kong Intl
28h 39m1 stop Los Angeles
$839Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
12:55 am - 8:00 pmHKG  Hong Kong Intl-PDX Portland
34h 05m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
1:06 pm - 6:40 amPDX  Portland-HKG Hong Kong Intl
26h 34m1 stop Los Angeles
$839Delta
Sun, Oct 25 - Thu, Oct 29
Delta Logo
10:45 am - 8:56 pmHKG  Hong Kong Intl-PDX Portland
26h 11m1 stop Los Angeles
Delta Logo
5:29 pm - 7:40 amPDX  Portland-HKG Hong Kong Intl
22h 11m1 stop Los Angeles
$840Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
9:45 am - 12:11 pmHKG  Hong Kong Intl-PDX Portland
17h 26m1 stop Los Angeles
Delta Logo
10:54 am - 6:40 amPDX  Portland-HKG Hong Kong Intl
28h 46m1 stop Los Angeles
$840Delta
Mon, Oct 26 - Thu, Oct 29
Delta Logo
12:55 am - 6:55 pmHKG  Hong Kong Intl-PDX Portland
34h 00m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
9:23 am - 11:10 pmPDX  Portland-HKG Hong Kong Intl
21h 47m2 stops Seattle/Tacoma Intl Incheon Intl
$846Delta
Tue, Nov 24 - Wed, Dec 2
Delta Logo
12:55 am - 5:04 pmHKG  Hong Kong Intl-PDX Portland
31h 09m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
5:30 am - 11:10 pmPDX  Portland-HKG Hong Kong Intl
26h 40m2 stops Seattle/Tacoma Intl Incheon Intl
$846Delta
Sun, Oct 25 - Thu, Oct 29
Multiple Airlines Logo
7:45 pm - 7:50 pmHKG  Hong Kong Intl-PDX Portland
40h 05m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
Multiple Airlines Logo
2:52 pm - 10:45 amPDX  Portland-HKG Hong Kong Intl
27h 53m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
$978Multiple Airlines
Wed, Dec 23 - Wed, Dec 30
STARLUX Airlines Logo
7:45 pm - 7:50 pmHKG  Hong Kong Intl-PDX Portland
40h 05m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
STARLUX Airlines Logo
2:52 pm - 6:30 pmPDX  Portland-HKG Hong Kong Intl
35h 38m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
$985STARLUX Airlines
Wed, Dec 23 - Wed, Dec 30
Air Canada Logo
10:45 am - 9:26 amHKG  Hong Kong Intl-PDX Portland
14h 41m1 stop Vancouver Intl
Air Canada Logo
7:30 am - 5:10 amPDX  Portland-HKG Hong Kong Intl
29h 40m2 stops San Francisco Vancouver Intl
$1,051Air Canada
Thu, Feb 25 - Mon, Mar 1
Air Canada Logo
10:45 am - 11:25 pmHKG  Hong Kong Intl-PDX Portland
52h 40m2 stops Vancouver Intl San Francisco
Air Canada Logo
7:30 am - 5:10 amPDX  Portland-HKG Hong Kong Intl
29h 40m2 stops San Francisco Vancouver Intl
$1,057Air Canada
Thu, Feb 25 - 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
Oct 25
HKG12:55 amHong Kong Intl
34h 05m
2 stops
PDX8:00 pmPortland
Oct 29
PDX1:06 pmPortland
26h 34m
1 stop
HKG6:40 amHong Kong Intl
$839
Delta
Oct 26
HKG9:45 amHong Kong Intl
17h 26m
1 stop
PDX12:11 pmPortland
Oct 29
PDX10:54 amPortland
28h 46m
1 stop
HKG6:40 amHong Kong Intl
$840
Delta
Oct 25
HKG12:55 amHong Kong Intl
31h 09m
2 stops
PDX5:04 pmPortland
Oct 29
PDX5:30 amPortland
26h 40m
2 stops
HKG11:10 pmHong Kong Intl
$846

Air Canada flights from Hong Kong to Portland

Our best Air Canada deals on Hong Kong to Portland flight tickets
Air Canada
Feb 25
HKG10:45 amHong Kong Intl
14h 41m
1 stop
PDX9:26 amPortland
Mar 1
PDX7:30 amPortland
29h 40m
2 stops
HKG5:10 amHong Kong Intl
$1,051
Air Canada
Feb 25
HKG10:45 amHong Kong Intl
52h 40m
2 stops
PDX11:25 pmPortland
Mar 1
PDX7:30 amPortland
29h 40m
2 stops
HKG5:10 amHong Kong Intl
$1,057
Air Canada
Feb 25
HKG10:45 amHong Kong Intl
19h 56m
1 stop
PDX2:41 pmPortland
Mar 1
PDX7:10 pmPortland
18h 00m
1 stop
HKG5:10 amHong Kong Intl
$1,137

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

Wed 11/25

12:35 pm-9:57 pm

2 stops25h 22m

Portland

Wed 12/2

11:01 am-7:40 am

1 stop28h 39m

$839

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Sun 10/25

12:55 am-8:00 pm

2 stops34h 05m

Portland

Thu 10/29

1:06 pm-6:40 am

1 stop26h 34m

$839

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 11/25

10:45 am-8:56 pm

1 stop26h 11m

Portland

Wed 12/2

5:29 pm-7:40 am

1 stop22h 11m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Mon 10/26

9:45 am-12:11 pm

1 stop17h 26m

Portland

Thu 10/29

10:54 am-6:40 am

1 stop28h 46m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Tue 11/24

12:55 am-6:55 pm

2 stops34h 00m

Portland

Wed 12/2

9:23 am-11:10 pm

2 stops21h 47m

$846

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Sun 10/25

12:55 am-5:04 pm

2 stops31h 09m

Portland

Thu 10/29

5:30 am-11:10 pm

2 stops26h 40m

$846

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 12/23

7:45 pm-7:50 pm

2 stops40h 05m

Portland

Wed 12/30

2:52 pm-10:45 am

2 stops27h 53m

$978

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 12/23

7:45 pm-7:50 pm

2 stops40h 05m

Portland

Wed 12/30

2:52 pm-6:30 pm

2 stops35h 38m

$985
Quickest round-trip

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Thu 2/25

10:45 am-9:26 am

1 stop14h 41m

Portland

Mon 3/1

7:30 am-5:10 am

2 stops29h 40m

$1,051

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Thu 2/25

10:45 am-11:25 pm

2 stops52h 40m

Portland

Mon 3/1

7:30 am-5:10 am

2 stops29h 40m

$1,057

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 49% 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 October 2026, prices for Hong Kong to Portland flights are approximately 26% 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

$476

Fastest flight time

27h 25m

Direct flights

None
The best one-way flight to Portland from Hong Kong in the past 72 hours is $476. The best round-trip flight deal from Hong Kong to Portland found on momondo in the last 72 hours is $839.
The fastest flight from Hong Kong to Portland takes 27h 25m
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 27h 25m, 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
11,774 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
Cannon Beach
Vancouver
Salem
Astoria
Beaverton
Long Beach
Rockaway Beach
Hillsboro
Tigard
Longview
Hood River
Newberg
Gresham
Clackamas
Troutdale
Depoe Bay
Wilsonville
McMinnville

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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