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$329+ Cheap flights from Oregon to Hong Kong

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Oregon to Hong Kong

Keep the following information in mind while searching for Oregon to Hong Kong flight deals. Data was last updated October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$581
(Mytrip)

One-way from

$329
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$803
Provider with most accurate pricing for Portland-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Hong Kong Intl flights.
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From Oregon to Hong Kong
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One-way flight from Oregon to Hong Kong
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Highest demand for flights based on searches. 4% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Oregon to Hong Kong

Cheapest flights from Oregon to Hong Kong
Explore the most affordable flight options available from Oregon to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:30 amPDX - HKG
2 stops23h 20mANA
Wed 11/1910:00 amHKG - PDX
2 stops24h 36mANA
Deal found 10/29$578
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:00 pmPDX - HKG
2 stops37h 40mAir Canada
Wed 12/38:25 pmHKG - PDX
2 stops30h 38mAir Canada
Deal found 10/30$581
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:10 pmPDX - HKG
2 stops32h 10mUnited Airlines
Wed 12/311:25 amHKG - PDX
2 stops23h 16mUnited Airlines
Deal found 10/30$582
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amPDX - HKG
2 stops38h 55mANA
Wed 11/1910:00 amHKG - PDX
2 stops24h 36mANA
Deal found 10/30$584
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amPDX - HKG
2 stops38h 55mANA
Tue 11/182:20 pmHKG - PDX
2 stops40h 26mANA
Deal found 10/30$587
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amPDX - HKG
1 stop21h 20mUnited Airlines
Mon 11/1710:30 pmHKG - PDX
1 stop17h 56mUnited Airlines
Deal found 10/30$589
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amPDX - HKG
1 stop21h 20mUnited Airlines
Wed 1/2810:30 pmHKG - PDX
1 stop16h 36mUnited Airlines
Deal found 10/30$590
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amPDX - HKG
1 stop21h 20mUnited Airlines
Tue 1/272:20 pmHKG - PDX
2 stops26h 19mUnited Airlines
Deal found 10/30$591
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amPDX - HKG
1 stop21h 20mUnited Airlines
Wed 11/1911:25 amHKG - PDX
2 stops23h 11mUnited Airlines
Deal found 10/30$593
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:55 pmPDX - HKG
2 stops35h 20mUnited Airlines
Tue 1/2710:35 amHKG - PDX
1 stop18h 06mUnited Airlines
Deal found 10/30$594
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:00 pmPDX - HKG
1 stop38h 20mUnited Airlines
Tue 11/1810:30 pmHKG - PDX
1 stop17h 56mUnited Airlines
Deal found 10/30$595
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:05 amPDX - HKG
1 stop41h 15mUnited Airlines
Mon 1/2610:30 pmHKG - PDX
1 stop16h 36mUnited Airlines
Deal found 10/30$596

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Oregon to Hong Kong that are best for you.

Fly from

Oregon

Fly to

Hong Kong

Route

Depart

Return

Price

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 3/16

5:45 am-7:20 pm

1 stop22h 35m

Hong Kong Intl

Mon 4/13

11:45 am-8:05 pm

1 stop23h 20m

$589

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 3/2

5:45 am-7:20 pm

1 stop21h 35m

Hong Kong Intl

Thu 3/12

10:35 am-12:37 pm

1 stop17h 02m

$589

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Thu 2/19

3:50 pm-6:45 am

1 stop22h 55m

Hong Kong Intl

Mon 3/2

10:30 pm-12:44 am

1 stop18h 14m

$589

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 4/13

7:30 pm-5:00 am

1 stop18h 30m

Hong Kong Intl

Mon 4/20

11:45 am-2:42 pm

1 stop17h 57m

$589

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Wed 1/7

7:45 am-7:20 pm

1 stop19h 35m

Hong Kong Intl

Tue 1/27

2:20 pm-12:33 pm

2 stops38h 13m

$590

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Wed 1/7

7:45 am-7:20 pm

1 stop19h 35m

Hong Kong Intl

Mon 3/2

10:30 pm-12:44 am

1 stop18h 14m

$590

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 2/16

3:50 pm-6:45 am

1 stop22h 55m

Hong Kong Intl

Mon 2/23

10:30 pm-12:44 am

1 stop18h 14m

$590

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Wed 2/11

5:35 am-7:20 pm

1 stop21h 45m

Hong Kong Intl

Wed 3/4

2:20 pm-10:59 pm

2 stops24h 39m

$590

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 2/9

7:45 am-7:20 pm

1 stop19h 35m

Hong Kong Intl

Thu 3/12

2:20 pm-10:57 pm

2 stops23h 37m

$590

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Thu 1/8

7:45 am-7:20 pm

1 stop19h 35m

Hong Kong Intl

Thu 2/26

10:30 pm-10:59 pm

1 stop16h 29m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 39 results
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Best time to book a flight from Oregon to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Hong Kong

What is the cheapest month to book a flight from Oregon to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from Oregon to Hong Kong (average of $532). Flying from Oregon to Hong Kong in July is currently the most expensive (average of $888). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to HK?

Find hourly flight availability from Oregon to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Oregon to Hong Kong in the morning. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to Hong Kong?

    United Airlines, STARLUX Airlines, and China Airlines can get you from Oregon to Hong Kong in just under 22h 35m. Your travel time can differ by up to 13h 12m. Airlines will cover a distance of 6555 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oregon to Hong Kong one-way?

    One-way options have recently been found by users for as low as $329 on Air Canada. Other airlines that offer cheap prices include United Airlines from $344 and ANA from $372 one-way.

  • Can I find deals for flights from Oregon to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Oregon to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Hong Kong.

  • Can I find deals for business class flights from Oregon to Hong Kong?

    Yes. Cheapflights offers flight deals from Oregon to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Hong Kong (average of $532). Flying from Oregon to Hong Kong in July is currently the most expensive (average of $888). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Oregon to Hong Kong

Discover the top 5 airlines that operate flights from Oregon to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$578Average$1,434FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$620Average$762FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$793Average$834FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$849Average$941FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$1,007Average$1,281FlexibilityNo cancel feeOn-time72%

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