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Cheap flights from Hong Kong to Portland from $433

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 3/12. 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

Recent round-trip flight deals from Hong Kong to Portland

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 am - 2:40 pm
HKG
-
PDX
29h 05m
2 stops
Multiple Airlines Logo
5:30 am - 5:15 am
PDX
-
HKG
32h 45m
2 stops
$683Multiple Airlines
Tue, Apr 21 - Sun, Apr 26
Multiple Airlines Logo
12:35 am - 6:30 pm
HKG
-
PDX
32h 55m
2 stops
Multiple Airlines Logo
9:50 am - 5:15 am
PDX
-
HKG
28h 25m
1 stop
$706Multiple Airlines
Tue, Apr 21 - Sun, Apr 26
China Airlines Logo
5:30 pm - 9:47 am
HKG
-
PDX
31h 17m
2 stops
China Airlines Logo
5:40 pm - 9:15 am
PDX
-
HKG
23h 35m
2 stops
$731China Airlines
Tue, May 26 - Tue, Dec 15
Korean Air Logo
12:55 am - 1:11 pm
HKG
-
PDX
27h 16m
2 stops
Korean Air Logo
9:10 am - 11:10 pm
PDX
-
HKG
23h 00m
2 stops
$773Korean Air
Wed, Mar 18 - Sun, Mar 22
Multiple Airlines Logo
3:30 pm - 10:41 pm
HKG
-
PDX
22h 11m
2 stops
Multiple Airlines Logo
7:05 am - 8:05 pm
PDX
-
HKG
22h 00m
2 stops
$788Multiple Airlines
Sat, Mar 14 - Tue, Mar 17
Air Canada Logo
9:45 am - 10:49 pm
HKG
-
PDX
28h 04m
2 stops
Air Canada Logo
3:15 pm - 5:10 am
PDX
-
HKG
21h 55m
1 stop
$861Air Canada
Tue, May 26 - Tue, Dec 15
Air Canada Logo
9:45 am - 2:40 pm
HKG
-
PDX
19h 55m
1 stop
Air Canada Logo
9:50 am - 5:15 am
PDX
-
HKG
28h 25m
1 stop
$883Air Canada
Wed, Apr 22 - Sun, Apr 26
Air Canada Logo
9:45 am - 7:05 pm
HKG
-
PDX
24h 20m
1 stop
Air Canada Logo
3:15 pm - 5:10 am
PDX
-
HKG
21h 55m
1 stop
$887Air Canada
Tue, May 26 - Tue, Dec 15
Multiple Airlines Logo
12:45 am - 2:53 pm
HKG
-
PDX
29h 08m
2 stops
Multiple Airlines Logo
7:05 pm - 5:15 am
PDX
-
HKG
19h 10m
1 stop
$905Multiple Airlines
Wed, Apr 15 - Thu, Apr 23
Air Canada Logo
9:45 am - 9:10 am
HKG
-
PDX
14h 25m
1 stop
Air Canada Logo
9:50 am - 5:15 am
PDX
-
HKG
28h 25m
1 stop
$996Air Canada
Thu, Apr 16 - Thu, Apr 23

Korean Air flights from Hong Kong to Portland

Our best Korean Air deals on Hong Kong to Portland flight tickets
Korean Air
Mar 18
HKG12:55 amHong Kong Intl
27h 16m
2 stops
PDX1:11 pmPortland
Mar 22
PDX9:10 amPortland
23h 00m
2 stops
HKG11:10 pmHong Kong Intl
$773
Korean Air
Apr 12
HKG5:55 pmHong Kong Intl
35h 58m
2 stops
PDX2:53 pmPortland
Apr 19
PDX10:42 amPortland
21h 03m
2 stops
HKG10:45 pmHong Kong Intl
$997

United Airlines flights from Hong Kong to Portland

Our best United Airlines deals on Hong Kong to Portland flight tickets
United Airlines
Apr 12
HKG10:30 pmHong Kong Intl
37h 18m
1 stop
PDX8:48 pmPortland
Apr 19
PDX5:35 pmPortland
33h 55m
2 stops
HKG6:30 pmHong Kong Intl
$1,130
United Airlines
Mar 19
HKG10:35 amHong Kong Intl
23h 12m
1 stop
PDX6:47 pmPortland
Mar 22
PDX7:49 pmPortland
18h 56m
1 stop
HKG5:45 amHong Kong Intl
$1,139
United Airlines
Mar 19
HKG10:30 pmHong Kong Intl
15h 34m
1 stop
PDX11:04 pmPortland
Mar 22
PDX5:30 amPortland
22h 45m
2 stops
HKG7:15 pmHong Kong Intl
$1,144

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 March 2, 2026.
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

Tue 4/21

12:35 am-2:40 pm

2 stops29h 05m

Portland

Sun 4/26

5:30 am-5:15 am

2 stops32h 45m

$683

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 4/21

12:35 am-6:30 pm

2 stops32h 55m

Portland

Sun 4/26

9:50 am-5:15 am

1 stop28h 25m

$706

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 5/26

5:30 pm-9:47 am

2 stops31h 17m

Portland

Tue 12/15

5:40 pm-9:15 am

2 stops23h 35m

$731

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 3/18

12:55 am-1:11 pm

2 stops27h 16m

Portland

Sun 3/22

9:10 am-11:10 pm

2 stops23h 00m

$773

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 3/14

3:30 pm-10:41 pm

2 stops22h 11m

Portland

Tue 3/17

7:05 am-8:05 pm

2 stops22h 00m

$788

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 5/26

9:45 am-10:49 pm

2 stops28h 04m

Portland

Tue 12/15

3:15 pm-5:10 am

1 stop21h 55m

$861

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 4/22

9:45 am-2:40 pm

1 stop19h 55m

Portland

Sun 4/26

9:50 am-5:15 am

1 stop28h 25m

$883

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 5/26

9:45 am-7:05 pm

1 stop24h 20m

Portland

Tue 12/15

3:15 pm-5:10 am

1 stop21h 55m

$887

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 4/15

12:45 am-2:53 pm

2 stops29h 08m

Portland

Thu 4/23

7:05 pm-5:15 am

1 stop19h 10m

$905

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 4/16

9:45 am-9:10 am

1 stop14h 25m

Portland

Thu 4/23

9:50 am-5:15 am

1 stop28h 25m

$996

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 18% on your flight if you consider stops on a Hong Kong to Portland flight.

Cheap Hong Kong to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Portland

Fastest flight time

22h 11m

Direct flights

None
The fastest flight from Hong Kong to Portland takes 22h 11m
There are no direct flights from Hong Kong to Portland. There are no popular flight routes from Hong Kong to Portland.
Search flight deals

  • When did momondo last update prices for flights from Hong Kong to Portland Airport?

    Prices for flights from Hong Kong to Portland Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Hong Kong 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 to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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
Rockaway Beach
Depoe Bay
Beaverton
Hillsboro
Hood River
Tigard
Longview
McMinnville
The Dalles
Pacific City
Gresham
Newberg
Manzanita

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Portland?

It is quick and easy to find Hong Kong to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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?

If you are not ready to book a flight from Hong Kong to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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