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Cheap flights from Hong Kong to Portland from $458

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Portland departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Hong Kong to Portland (HKG-PDX)

Cheap round-trip flights

STARLUX Airlines Logo
11:20 am - 8:25 pmHKG-PDX
24h 05m2 stops
STARLUX Airlines Logo
10:00 pm - 6:55 pmPDX-HKG
29h 55m2 stops
$733STARLUX Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Logo
11:05 am - 9:26 amHKG-PDX
37h 21m2 stops
Logo
5:47 pm - 9:15 amPDX-HKG
24h 28m2 stops
$743
Find Deal
Mon, Sep 8 - Tue, Sep 23
Logo
8:10 am - 9:25 amHKG-PDX
40h 15m2 stops
Logo
9:30 pm - 9:15 amPDX-HKG
20h 45m2 stops
$744
Find Deal
Sat, Sep 13 - Sat, Sep 20
STARLUX Airlines Logo
11:20 am - 8:25 pmHKG-PDX
24h 05m2 stops
STARLUX Airlines Logo
10:00 pm - 9:55 amPDX-HKG
20h 55m2 stops
$750STARLUX Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
Air Canada Logo
6:00 pm - 11:01 pmHKG-PDX
20h 01m1 stop
Air Canada Logo
10:00 am - 4:05 pmPDX-HKG
39h 05m1 stop
$868Air Canada
Find Deal
Sat, Sep 13 - Sat, Sep 20
Air Canada Logo
6:00 pm - 11:01 pmHKG-PDX
20h 01m1 stop
Air Canada Logo
6:15 am - 4:05 pmPDX-HKG
18h 50m1 stop
$876Air Canada
Find Deal
Wed, Oct 1 - Wed, Oct 8
Delta Logo
12:45 am - 10:58 pmHKG-PDX
37h 13m2 stops
Delta Logo
7:31 pm - 10:30 pmPDX-HKG
35h 59m2 stops
$1,060Delta
Find Deal
Sun, Sep 7 - Tue, Sep 23
Korean Air Logo
12:45 am - 2:52 pmHKG-PDX
29h 07m2 stops
Korean Air Logo
9:17 am - 10:30 pmPDX-HKG
22h 13m2 stops
$1,070Korean Air
Find Deal
Tue, Sep 30 - Wed, Oct 8
Delta Logo
12:45 am - 8:38 pmHKG-PDX
34h 53m2 stops
Delta Logo
7:15 am - 10:30 pmPDX-HKG
24h 15m2 stops
$1,160Delta
Find Deal
Fri, Sep 12 - Sat, Sep 20
Korean Air Logo
12:55 am - 1:14 pmHKG-PDX
28h 19m2 stops
Korean Air Logo
5:10 pm - 11:20 amPDX-HKG
26h 10m2 stops
$1,242Korean Air
Find Deal
Sat, Feb 14 - Mon, Mar 2

Delta flights from Hong Kong to Portland

Our best Delta deals on Hong Kong to Portland flight tickets
Delta
Sep 7
HKG12:45 amHong Kong Intl
37h 13m
2 stops
PDX10:58 pmPortland
Sep 23
PDX7:31 pmPortland
35h 59m
2 stops
HKG10:30 pmHong Kong Intl
$1,060
Find similar
Delta
Sep 12
HKG12:45 amHong Kong Intl
34h 53m
2 stops
PDX8:38 pmPortland
Sep 20
PDX7:15 amPortland
24h 15m
2 stops
HKG10:30 pmHong Kong Intl
$1,160
Find similar
Delta
Feb 14
HKG12:55 amHong Kong Intl
28h 19m
2 stops
PDX1:14 pmPortland
Mar 2
PDX5:10 pmPortland
38h 00m
2 stops
HKG11:10 pmHong Kong Intl
$1,162
Find similar

STARLUX Airlines flights from Hong Kong to Portland

Our best STARLUX Airlines deals on Hong Kong to Portland flight tickets
STARLUX Airlines
Oct 1
HKG11:20 amHong Kong Intl
24h 05m
2 stops
PDX8:25 pmPortland
Oct 8
PDX10:00 pmPortland
29h 55m
2 stops
HKG6:55 pmHong Kong Intl
$733
Find similar
STARLUX Airlines
Sep 30
HKG11:20 amHong Kong Intl
24h 05m
2 stops
PDX8:25 pmPortland
Oct 7
PDX10:00 pmPortland
20h 55m
2 stops
HKG9:55 amHong Kong Intl
$750
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hong Kong to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 18, 2025.
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

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 10/1

11:20 am-8:25 pm

2 stops24h 05m

Portland

Wed 10/8

10:00 pm-6:55 pm

2 stops29h 55m

$733

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 9/8

11:05 am-9:26 am

2 stops37h 21m

Portland

Tue 9/23

5:47 pm-9:15 am

2 stops24h 28m

$743

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 9/13

8:10 am-9:25 am

2 stops40h 15m

Portland

Sat 9/20

9:30 pm-9:15 am

2 stops20h 45m

$744

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 9/30

11:20 am-8:25 pm

2 stops24h 05m

Portland

Tue 10/7

10:00 pm-9:55 am

2 stops20h 55m

$750

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 9/13

6:00 pm-11:01 pm

1 stop20h 01m

Portland

Sat 9/20

10:00 am-4:05 pm

1 stop39h 05m

$868

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 10/1

6:00 pm-11:01 pm

1 stop20h 01m

Portland

Wed 10/8

6:15 am-4:05 pm

1 stop18h 50m

$876

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 9/7

12:45 am-10:58 pm

2 stops37h 13m

Portland

Tue 9/23

7:31 pm-10:30 pm

2 stops35h 59m

$1,060

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 9/30

12:45 am-2:52 pm

2 stops29h 07m

Portland

Wed 10/8

9:17 am-10:30 pm

2 stops22h 13m

$1,070

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Fri 9/12

12:45 am-8:38 pm

2 stops34h 53m

Portland

Sat 9/20

7:15 am-10:30 pm

2 stops24h 15m

$1,160

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 2/14

12:55 am-1:14 pm

2 stops28h 19m

Portland

Mon 3/2

5:10 pm-11:20 am

2 stops26h 10m

$1,242

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

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 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?

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

$458

Fastest flight time

14h 05m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from Hong Kong in the past 72 hours is $458. The best round-trip flight deal from Hong Kong to Portland found on momondo in the last 72 hours is $733.
The fastest flight from Hong Kong to Portland takes 14h 05m
There are no direct flights from Hong Kong to Portland. Popular non-direct route for this connection is Hong Kong Intl Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)
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 15h 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 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 $955Free CancellationRating
7.1
9,992 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
Long Beach
Depoe Bay
Beaverton
Rockaway Beach
Hood River
Hillsboro
Gresham
McMinnville
Tigard
Longview
The Dalles
Pacific City
Manzanita
Tillamook

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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