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Cheap flights from Oregon to Hong Kong from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Hong Kong departing on 4/1. 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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Find the cheapest flights from Oregon to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
6:54 am - 5:15 am
PDX
-
HKG
31h 21m
2 stops
ANA Logo
11:55 pm - 2:47 pm
HKG
-
PDX
29h 52m
2 stops
$788ANA
Lu, aug 24 - Mi, sept 2
United Airlines Logo
1:14 pm - 5:40 am
PDX
-
HKG
25h 26m
2 stops
United Airlines Logo
11:45 am - 6:41 pm
HKG
-
PDX
21h 56m
1 stop
$789United Airlines
Ma, sept 15 - Jo, oct 8
ANA Logo
8:35 am - 10:35 pm
PDX
-
HKG
23h 00m
2 stops
ANA Logo
11:55 pm - 2:47 pm
HKG
-
PDX
29h 52m
2 stops
$791ANA
Lu, aug 24 - Mi, sept 2
Delta Logo
5:10 pm - 5:05 am
PDX
-
HKG
20h 55m
1 stop
Delta Logo
12:45 am - 8:49 pm
HKG
-
PDX
35h 04m
2 stops
$794Delta
Lu, aug 24 - Ma, sept 1
United Airlines Logo
8:35 am - 6:55 pm
PDX
-
HKG
19h 20m
1 stop
United Airlines Logo
10:30 pm - 12:47 am
HKG
-
PDX
17h 17m
1 stop
$796United Airlines
Lu, aug 24 - Mi, sept 2
Korean Air Logo
6:45 am - 10:45 pm
PDX
-
HKG
25h 00m
2 stops
Korean Air Logo
12:45 am - 3:38 pm
HKG
-
PDX
29h 53m
2 stops
$805Korean Air
Lu, apr 20 - Du, apr 26
Multiple Airlines Logo
9:02 am - 7:55 pm
BOI
-
HKG
20h 53m
2 stops
Multiple Airlines Logo
7:40 pm - 11:58 pm
HKG
-
BOI
18h 18m
2 stops
$990Multiple Airlines
Jo, mai 7 - Jo, mai 14
Multiple Airlines Logo
10:02 am - 11:30 pm
BOI
-
HKG
23h 28m
2 stops
Multiple Airlines Logo
1:00 pm - 6:14 pm
HKG
-
BOI
19h 14m
2 stops
$997Multiple Airlines
Lu, apr 27 - Mi, mai 20
EVA Air Logo
7:03 am - 8:45 pm
EUG
-
HKG
22h 42m
2 stops
EVA Air Logo
7:40 pm - 11:59 pm
HKG
-
EUG
19h 19m
2 stops
$1,046EVA Air
Jo, mai 7 - Jo, mai 14
EVA Air Logo
2:22 pm - 8:50 am
BOI
-
HKG
28h 28m
2 stops
EVA Air Logo
9:45 pm - 10:27 pm
HKG
-
BOI
38h 42m
2 stops
$1,129EVA Air
Ma, apr 21 - Ma, apr 28

Delta flights from Oregon to Hong Kong

Our best Delta deals on Oregon to Hong Kong flight tickets
Delta
Aug 24
PDX5:10 pmPortland
20h 55m
1 stop
HKG5:05 amHong Kong Intl
Sep 1
HKG12:45 amHong Kong Intl
35h 04m
2 stops
PDX8:49 pmPortland
$794
Delta
Aug 20
PDX1:00 pmPortland
25h 05m
1 stop
HKG5:05 amHong Kong Intl
Sep 11
HKG12:45 amHong Kong Intl
30h 48m
2 stops
PDX4:33 pmPortland
$844
Delta
Sep 7
PDX1:00 pmPortland
25h 05m
1 stop
HKG5:05 amHong Kong Intl
Sep 10
HKG9:25 amHong Kong Intl
27h 57m
1 stop
PDX10:22 pmPortland
$871

United Airlines flights from Oregon to Hong Kong

Our best United Airlines deals on Oregon to Hong Kong flight tickets
United Airlines
Sep 15
PDX1:14 pmPortland
25h 26m
2 stops
HKG5:40 amHong Kong Intl
Oct 8
HKG11:45 amHong Kong Intl
21h 56m
1 stop
PDX6:41 pmPortland
$789
United Airlines
Aug 24
PDX8:35 amPortland
19h 20m
1 stop
HKG6:55 pmHong Kong Intl
Sep 2
HKG10:30 pmHong Kong Intl
17h 17m
1 stop
PDX12:47 amPortland
$796
United Airlines
Apr 13
PDX7:14 pmPortland
18h 46m
1 stop
HKG5:00 amHong Kong Intl
May 11
HKG2:45 pmHong Kong Intl
21h 13m
2 stops
PDX8:58 pmPortland
$797

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Hong Kong 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 martie 26, 2026.
Use the filters below to find and compare flights from Oregon to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Lu 8/24

6:54 am-5:15 am

2 stops31h 21m

Hong Kong Intl

Mi 9/2

11:55 pm-2:47 pm

2 stops29h 52m

$788

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Ma 9/15

1:14 pm-5:40 am

2 stops25h 26m

Hong Kong Intl

Jo 10/8

11:45 am-6:41 pm

1 stop21h 56m

$789

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Lu 8/24

8:35 am-10:35 pm

2 stops23h 00m

Hong Kong Intl

Mi 9/2

11:55 pm-2:47 pm

2 stops29h 52m

$791

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Lu 8/24

5:10 pm-5:05 am

1 stop20h 55m

Hong Kong Intl

Ma 9/1

12:45 am-8:49 pm

2 stops35h 04m

$794
Quickest round-trip

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Lu 8/24

8:35 am-6:55 pm

1 stop19h 20m

Hong Kong Intl

Mi 9/2

10:30 pm-12:47 am

1 stop17h 17m

$796

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Lu 4/20

6:45 am-10:45 pm

2 stops25h 00m

Hong Kong Intl

Du 4/26

12:45 am-3:38 pm

2 stops29h 53m

$805

BoiseHong Kong

BOI - HKG

BOIHKG

Boise Air Term. Gowen Fld

Jo 5/7

9:02 am-7:55 pm

2 stops20h 53m

Hong Kong Intl

Jo 5/14

7:40 pm-11:58 pm

2 stops18h 18m

$990

BoiseHong Kong

BOI - HKG

BOIHKG

Boise Air Term. Gowen Fld

Lu 4/27

10:02 am-11:30 pm

2 stops23h 28m

Hong Kong Intl

Mi 5/20

1:00 pm-6:14 pm

2 stops19h 14m

$997

EugeneHong Kong

EUG - HKG

EUGHKG

Eugene

Jo 5/7

7:03 am-8:45 pm

2 stops22h 42m

Hong Kong Intl

Jo 5/14

7:40 pm-11:59 pm

2 stops19h 19m

$1,046

BoiseHong Kong

BOI - HKG

BOIHKG

Boise Air Term. Gowen Fld

Ma 4/21

2:22 pm-8:50 am

2 stops28h 28m

Hong Kong Intl

Ma 4/28

9:45 pm-10:27 pm

2 stops38h 42m

$1,129

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 Hong Kong from

How to get the cheapest flight ticket from Oregon to Hong Kong

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 month to fly to Hong Kong?

The month of January is, on average, the cheapest month to fly to Hong Kong from Oregon, with most prices found around $606. The month of April is another great option to travel to Hong Kong, with average flight prices from Oregon averaging around $635.

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $797 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Oregon for as low as $690 on momondo.

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

You could potentially save up to 3% on your flight if you consider stops on a Oregon to Hong Kong flight.

Cheap Oregon to Hong Kong flight deals and tips

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

Fastest flight time

18h 30m

Direct flights

None
The fastest flight from Oregon to Hong Kong takes 18h 30m
There are no direct flights from Oregon to Hong Kong. There are no popular flight routes from Oregon to Hong Kong.
Search flight deals

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

    Prices for flights from Oregon to Hong Kong Intl Airport were last updated today.

  • How many operators does momondo search for flights from Oregon to Hong Kong Intl Airport?

  • How old do you have to be to fly from Oregon to Hong Kong Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents you'll need for your trip to Hong Kong Intl 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 Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Hong Kong

Compare and see reviews for airlines that fly from Oregon to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $513Free CancellationRating
7.1
10,842 reviews
Search Air Canada flights
United AirlinesPriceFrom $578Free CancellationRating
7.4
9,488 reviews
Search United Airlines flights
ANAPriceFrom $582Free CancellationRating
8.4
1,145 reviews
Search ANA flights
Korean AirPriceFrom $783Free CancellationRating
8.4
1,203 reviews
Search Korean Air flights
STARLUX AirlinesPriceFrom $849Free CancellationRating
9.0
292 reviews
Search STARLUX Airlines flights
Cathay PacificPriceFrom $1,065Free CancellationRating
7.6
1,231 reviews
Search Cathay Pacific flights

Why use momondo?

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

It is quick and easy to find Oregon to Hong Kong 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 Hong Kong that suits you.

Can I find flights from Oregon to Hong Kong with flexible booking policies on momondo?

All flight searches from Oregon to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oregon to Hong Kong?

Once you have performed a search for Oregon to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Hong Kong right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from Oregon and alert you when they change.

An easier way to manage your Hong Kong trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada
United Airlines
Cathay Pacific
Korean Air
ANA