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Cheap flights from Hong Kong to Portland from $459

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 - 4:59 pmHKG  Hong Kong Intl-PDX Portland
20h 24m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
5:10 pm - 5:05 amPDX  Portland-HKG Hong Kong Intl
20h 55m1 stop Los Angeles
$839Delta
Wed, Feb 17 - Wed, Mar 31
United Airlines Logo
10:35 am - 12:15 pmHKG  Hong Kong Intl-PDX Portland
17h 40m1 stop San Francisco
United Airlines Logo
7:25 pm - 7:20 pmPDX  Portland-HKG Hong Kong Intl
31h 55m1 stop San Francisco
$840United Airlines
Wed, Dec 2 - Tue, Dec 8
United Airlines Logo
10:35 am - 6:23 pmHKG  Hong Kong Intl-PDX Portland
23h 48m1 stop San Francisco
United Airlines Logo
5:30 am - 7:15 pmPDX  Portland-HKG Hong Kong Intl
21h 45m2 stops San Francisco Los Angeles
$840United Airlines
Wed, Dec 2 - Tue, Dec 8
United Airlines Logo
10:35 am - 2:38 pmHKG  Hong Kong Intl-PDX Portland
20h 03m1 stop San Francisco
United Airlines Logo
1:17 pm - 7:00 amPDX  Portland-HKG Hong Kong Intl
25h 43m2 stops San Francisco Los Angeles
$840United Airlines
Wed, Dec 2 - Mon, Dec 7
Delta Logo
10:45 am - 8:55 pmHKG  Hong Kong Intl-PDX Portland
26h 10m1 stop Los Angeles
Delta Logo
1:00 pm - 7:40 amPDX  Portland-HKG Hong Kong Intl
26h 40m1 stop Los Angeles
$840Delta
Wed, Dec 2 - Mon, Dec 7
United Airlines Logo
11:25 am - 8:26 pmHKG  Hong Kong Intl-PDX Portland
25h 01m2 stops Los Angeles San Francisco
United Airlines Logo
5:30 am - 7:15 pmPDX  Portland-HKG Hong Kong Intl
21h 45m2 stops San Francisco Los Angeles
$840United Airlines
Wed, Dec 2 - Tue, Dec 8
United Airlines Logo
11:25 am - 10:45 pmHKG  Hong Kong Intl-PDX Portland
27h 20m2 stops Los Angeles San Francisco
United Airlines Logo
3:44 pm - 7:00 amPDX  Portland-HKG Hong Kong Intl
23h 16m2 stops San Francisco Los Angeles
$840United Airlines
Wed, Dec 2 - Mon, Dec 7
Delta Logo
10:45 am - 4:13 pmHKG  Hong Kong Intl-PDX Portland
21h 28m1 stop Los Angeles
Delta Logo
7:55 pm - 5:05 amPDX  Portland-HKG Hong Kong Intl
18h 10m1 stop Los Angeles
$840Delta
Wed, Feb 17 - Wed, Mar 31
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 - 9:26 amHKG  Hong Kong Intl-PDX Portland
14h 41m1 stop Vancouver Intl
Air Canada Logo
7:10 pm - 11:10 pmPDX  Portland-HKG Hong Kong Intl
36h 00m2 stops Vancouver Intl Incheon Intl
$1,124Air Canada
Sat, Dec 5 - Sat, Dec 12

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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
Dec 5
HKG10:45 amHong Kong Intl
14h 41m
1 stop
PDX9:26 amPortland
Dec 12
PDX7:10 pmPortland
36h 00m
2 stops
HKG11:10 pmHong Kong Intl
$1,124
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
$1,136

Delta flights from Hong Kong to Portland

Our best Delta deals on Hong Kong to Portland flight tickets
Delta
Dec 2
HKG10:45 amHong Kong Intl
26h 10m
1 stop
PDX8:55 pmPortland
Dec 7
PDX1:00 pmPortland
26h 40m
1 stop
HKG7:40 amHong Kong Intl
$840
Delta
Oct 22
HKG12:45 amHong Kong Intl
34h 15m
2 stops
PDX8:00 pmPortland
Oct 31
PDX7:05 amPortland
32h 35m
1 stop
HKG6:40 amHong Kong Intl
$941
Delta
Nov 4
HKG10:45 amHong Kong Intl
17h 26m
1 stop
PDX12:11 pmPortland
Nov 7
PDX11:09 amPortland
28h 31m
1 stop
HKG7:40 amHong Kong Intl
$1,171

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 2/17

12:35 pm-4:59 pm

2 stops20h 24m

Portland

Wed 3/31

5:10 pm-5:05 am

1 stop20h 55m

$839

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 12/2

10:35 am-12:15 pm

1 stop17h 40m

Portland

Tue 12/8

7:25 pm-7:20 pm

1 stop31h 55m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 12/2

10:35 am-6:23 pm

1 stop23h 48m

Portland

Tue 12/8

5:30 am-7:15 pm

2 stops21h 45m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 12/2

10:35 am-2:38 pm

1 stop20h 03m

Portland

Mon 12/7

1:17 pm-7:00 am

2 stops25h 43m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 12/2

10:45 am-8:55 pm

1 stop26h 10m

Portland

Mon 12/7

1:00 pm-7:40 am

1 stop26h 40m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 12/2

11:25 am-8:26 pm

2 stops25h 01m

Portland

Tue 12/8

5:30 am-7:15 pm

2 stops21h 45m

$840

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 12/2

11:25 am-10:45 pm

2 stops27h 20m

Portland

Mon 12/7

3:44 pm-7:00 am

2 stops23h 16m

$840
Quickest round-trip

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 2/17

10:45 am-4:13 pm

1 stop21h 28m

Portland

Wed 3/31

7:55 pm-5:05 am

1 stop18h 10m

$840

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

Sat 12/5

10:45 am-9:26 am

1 stop14h 41m

Portland

Sat 12/12

7:10 pm-11:10 pm

2 stops36h 00m

$1,124

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 11% 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

$459

Fastest flight time

22h 40m

Direct flights

None
The best one-way flight to Portland from Hong Kong in the past 72 hours is $459. 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 22h 40m
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 22h 40m, 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
11,793 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
Clackamas
Gresham
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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