Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Oregon to Hong Kong from $404

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 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:11 am - 7:20 pmPDX  Portland-HKG Hong Kong Intl
20h 09m1 stop San Francisco
United Airlines Logo
10:35 am - 8:33 pmHKG  Hong Kong Intl-PDX Portland
25h 58m1 stop San Francisco
$752United Airlines
Wed, Dec 30 - Wed, Jan 27
United Airlines Logo
7:11 am - 7:20 pmPDX  Portland-HKG Hong Kong Intl
20h 09m1 stop San Francisco
United Airlines Logo
2:20 pm - 8:33 pmHKG  Hong Kong Intl-PDX Portland
46h 13m2 stops Tokyo Haneda San Francisco
$754United Airlines
Wed, Dec 30 - Wed, Jan 27
ANA Logo
5:36 am - 12:55 pmPDX  Portland-HKG Hong Kong Intl
39h 19m2 stops San Francisco Tokyo Narita
ANA Logo
2:20 pm - 6:31 pmHKG  Hong Kong Intl-PDX Portland
44h 11m2 stops Tokyo Haneda San Francisco
$761ANA
Thu, Dec 31 - Wed, Jan 27
Air Canada Logo
7:00 am - 5:10 amPDX  Portland-HKG Hong Kong Intl
30h 10m1 stop Vancouver Intl
Air Canada Logo
10:45 am - 12:54 amHKG  Hong Kong Intl-PDX Portland
30h 09m2 stops Vancouver Intl San Francisco
$806Air Canada
Thu, Jan 21 - Tue, Feb 9
Air Canada Logo
7:45 pm - 5:15 amPDX  Portland-HKG Hong Kong Intl
18h 30m1 stop Vancouver Intl
Air Canada Logo
9:45 am - 10:15 amHKG  Hong Kong Intl-PDX Portland
39h 30m2 stops Vancouver Intl San Francisco
$806Air Canada
Tue, Sep 15 - Tue, Sep 29
Multiple Airlines Logo
7:00 am - 5:10 amPDX  Portland-HKG Hong Kong Intl
30h 10m1 stop Vancouver Intl
Multiple Airlines Logo
12:25 pm - 2:41 pmHKG  Hong Kong Intl-PDX Portland
18h 16m2 stops Sapporo Chitose Vancouver Intl
$837Multiple Airlines
Thu, Nov 12 - Tue, Jan 12
Multiple Airlines Logo
5:36 am - 5:10 amPDX  Portland-HKG Hong Kong Intl
31h 34m2 stops San Francisco Vancouver Intl
Multiple Airlines Logo
12:25 pm - 2:41 pmHKG  Hong Kong Intl-PDX Portland
18h 16m2 stops Sapporo Chitose Vancouver Intl
$842Multiple Airlines
Thu, Nov 12 - Tue, Jan 12
ANA Logo
5:36 am - 12:55 pmPDX  Portland-HKG Hong Kong Intl
39h 19m2 stops San Francisco Tokyo Haneda
ANA Logo
2:20 pm - 6:31 pmHKG  Hong Kong Intl-PDX Portland
44h 11m2 stops Tokyo Haneda San Francisco
$907ANA
Tue, Dec 29 - Wed, Jan 27
Delta Logo
1:05 pm - 7:40 amPDX  Portland-HKG Hong Kong Intl
26h 35m1 stop Los Angeles Los Angeles
Delta Logo
12:35 pm - 11:56 pmHKG  Hong Kong Intl-PDX Portland
27h 21m2 stops Incheon Intl Seattle/Tacoma Intl
$995Delta
Wed, Nov 11 - Mon, Dec 7
Delta Logo
1:05 pm - 5:05 amPDX  Portland-HKG Hong Kong Intl
25h 00m1 stop Los Angeles Los Angeles
Delta Logo
12:35 pm - 8:00 pmHKG  Hong Kong Intl-PDX Portland
22h 25m2 stops Incheon Intl Seattle/Tacoma Intl
$995Delta
Wed, Oct 14 - Mon, Oct 26

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Oregon to Hong Kong

Our best United Airlines deals on Oregon to Hong Kong flight tickets
United Airlines
Dec 30
PDX7:11 amPortland
20h 09m
1 stop
HKG7:20 pmHong Kong Intl
Jan 27
HKG10:35 amHong Kong Intl
25h 58m
1 stop
PDX8:33 pmPortland
$752
United Airlines
Dec 30
PDX7:11 amPortland
20h 09m
1 stop
HKG7:20 pmHong Kong Intl
Jan 27
HKG2:20 pmHong Kong Intl
46h 13m
2 stops
PDX8:33 pmPortland
$754
United Airlines
Dec 30
PDX1:25 pmPortland
25h 20m
1 stop
HKG6:45 amHong Kong Intl
Jan 27
HKG10:00 amHong Kong Intl
24h 31m
3 stops
PDX6:31 pmPortland
$756

ANA flights from Oregon to Hong Kong

Our best ANA deals on Oregon to Hong Kong flight tickets
ANA
Dec 31
PDX5:36 amPortland
39h 19m
2 stops
HKG12:55 pmHong Kong Intl
Jan 27
HKG2:20 pmHong Kong Intl
44h 11m
2 stops
PDX6:31 pmPortland
$761
ANA
Aug 11
PDX3:43 pmPortland
22h 17m
1 stop
HKG5:00 amHong Kong Intl
Aug 25
HKG11:45 amHong Kong Intl
37h 26m
1 stop
PDX10:11 amPortland
$810
ANA
Aug 11
PDX5:30 amPortland
26h 05m
2 stops
HKG10:35 pmHong Kong Intl
Aug 25
HKG11:55 pmHong Kong Intl
29h 52m
2 stops
PDX2:47 pmPortland
$816

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 August 10, 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
Quickest round-trip

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Wed 12/30

7:11 am-7:20 pm

1 stop20h 09m

Hong Kong Intl

Wed 1/27

10:35 am-8:33 pm

1 stop25h 58m

$752

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Wed 12/30

7:11 am-7:20 pm

1 stop20h 09m

Hong Kong Intl

Wed 1/27

2:20 pm-8:33 pm

2 stops46h 13m

$754

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Thu 12/31

5:36 am-12:55 pm

2 stops39h 19m

Hong Kong Intl

Wed 1/27

2:20 pm-6:31 pm

2 stops44h 11m

$761

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Thu 1/21

7:00 am-5:10 am

1 stop30h 10m

Hong Kong Intl

Tue 2/9

10:45 am-12:54 am

2 stops30h 09m

$806

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Tue 9/15

7:45 pm-5:15 am

1 stop18h 30m

Hong Kong Intl

Tue 9/29

9:45 am-10:15 am

2 stops39h 30m

$806

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Thu 11/12

7:00 am-5:10 am

1 stop30h 10m

Hong Kong Intl

Tue 1/12

12:25 pm-2:41 pm

2 stops18h 16m

$837

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Thu 11/12

5:36 am-5:10 am

2 stops31h 34m

Hong Kong Intl

Tue 1/12

12:25 pm-2:41 pm

2 stops18h 16m

$842

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Tue 12/29

5:36 am-12:55 pm

2 stops39h 19m

Hong Kong Intl

Wed 1/27

2:20 pm-6:31 pm

2 stops44h 11m

$907

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Wed 11/11

1:05 pm-7:40 am

1 stop26h 35m

Hong Kong Intl

Mon 12/7

12:35 pm-11:56 pm

2 stops27h 21m

$995

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Wed 10/14

1:05 pm-5:05 am

1 stop25h 00m

Hong Kong Intl

Mon 10/26

12:35 pm-8:00 pm

2 stops22h 25m

$995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $603. The month of August is another great option to travel to Hong Kong, with average flight prices from Oregon averaging around $631.

How far in advance should I book a flight from Oregon 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 $804 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 $682 on momondo.

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

You could potentially save up to 9% 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

Frequently asked questions about flying from Oregon to Hong Kong

  • 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 $507Free CancellationRating
7.1
11,462 reviews
Search Air Canada flights
United AirlinesPriceFrom $578Free CancellationRating
7.4
10,102 reviews
Search United Airlines flights
ANAPriceFrom $582Free CancellationRating
8.3
1,294 reviews
Search ANA flights
Singapore AirlinesPriceFrom $761Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $783Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
DeltaPriceFrom $902Free CancellationRating
7.8
8,505 reviews
Search Delta flights
Cathay PacificPriceFrom $1,007Free CancellationRating
7.5
1,445 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/9
Wed 9/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Hong Kong

Fly your favorite airline to Hong Kong

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