$396+ Cheap flights from Portland (PDX) to Hong Kong
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKG
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Hong Kong with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Hong Kong
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Cheapest flights from Portland to Hong KongExplore the most affordable flight options available from Portland to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Portland to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Tue 12/295:30 am -
2 stops55h 40m
Thu 1/2810:45 am -
1 stop26h 01m
Deal found 9/16![Air Canada logo]()
$834
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:30 pm -
1 stop22h 45m
Thu 10/89:45 am -
1 stop24h 26m
Deal found 9/14![Air Canada logo]()
$846
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:00 am -
1 stop27h 10m
Wed 11/1810:45 am -
2 stops50h 17m
Deal found 9/15![Air Canada logo]()
$850
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:30 am -
2 stops55h 40m
Wed 1/2010:45 am -
2 stops43h 30m
Deal found 9/15![Air Canada logo]()
$851
This Justfly.com deal was found by Cheapflights users on 9/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 am -
2 stops32h 45m
Mon 10/2610:45 am -
2 stops40h 37m
Deal found 9/11![Air Canada logo]()
$852
This Travelocity deal was found by Cheapflights users on 9/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:15 pm -
1 stop21h 55m
Thu 12/2410:45 am -
1 stop14h 41m
Deal found 9/13![Air Canada logo]()
$857
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Tue 10/135:30 am -
2 stops32h 45m
Wed 11/410:45 am -
1 stop23h 46m
Deal found 9/13![Air Canada logo]()
$871
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:30 pm -
1 stop22h 45m
Wed 10/79:45 am -
1 stop14h 46m
Deal found 9/13![Air Canada logo]()
$873
This FlightHub deal was found by Cheapflights users on 9/12. 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.
Sun 11/157:10 pm -
1 stop18h 00m
Tue 11/2410:45 am -
2 stops29h 59m
Deal found 9/12![Air Canada logo]()
$875
Best flights from Portland to Hong KongDiscover carefully curated flight deals from Portland to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Portland to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/305:30 am -
1 stop21h 50m
Wed 1/2710:30 pm -
1 stop16h 13m
Deal found 9/16![United Airlines logo]()
$988
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:06 pm -
1 stop26h 34m
Mon 11/212:55 am -
2 stops32h 09m
Deal found 9/12![Delta logo]()
$995
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 12/318:31 am -
1 stop18h 49m
Wed 1/2710:00 am -
3 stops24h 20m
Deal found 9/16![United Airlines logo]()
$992
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Mon 9/285:34 pm -
1 stop20h 31m
Sun 10/2512:55 am -
2 stops36h 01m
Deal found 9/15![Delta logo]()
$995
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/315:30 am -
2 stops21h 45m
Tue 1/2610:00 am -
2 stops20h 15m
Deal found 9/14![United Airlines logo]()
$992
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 12/318:31 am -
2 stops30h 29m
Thu 2/410:30 pm -
2 stops30h 50m
Deal found 9/16![United Airlines logo]()
$993
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/301:41 pm -
2 stops25h 19m
Mon 2/110:45 pm -
2 stops29h 41m
Deal found 9/13![United Airlines logo]()
$993
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 3/127:49 pm -
1 stop18h 56m
Thu 4/810:30 pm -
1 stop17h 24m
Deal found 9/15![United Airlines logo]()
$996
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/1910:51 am -
1 stop27h 09m
Mon 11/1610:30 pm -
1 stop16h 16m
Deal found 9/15![United Airlines logo]()
$996
Last-minute flights from Portland to Hong KongDiscover last-minute flight deals from Portland to Hong Kong. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Hong Kong. Data last updated September 17, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
2 stops55h 15m
Mon 11/210:45 am -
2 stops50h 17m
Deal found 9/15![Air Canada logo]()
$882
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Tue 9/227:45 pm -
2 stops48h 05m
Mon 11/210:45 am -
2 stops50h 17m
Deal found 9/16![Multiple Airlines logo]()
$890
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:30 pm -
1 stop22h 45m
Wed 10/79:45 am -
1 stop14h 46m
Deal found 9/13![Air Canada logo]()
$873
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:45 pm -
1 stop18h 30m
Wed 10/79:45 am -
2 stops23h 46m
Deal found 9/13![Multiple Airlines logo]()
$886
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm -
1 stop22h 45m
Mon 10/2610:45 am -
1 stop25h 01m
Deal found 9/12![Air Canada logo]()
$894
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops55h 15m
Tue 10/209:45 am -
2 stops41h 20m
Deal found 9/13![Air Canada logo]()
$879
This Justfly.com deal was found by Cheapflights users on 9/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 am -
2 stops32h 45m
Mon 10/2610:45 am -
2 stops40h 37m
Deal found 9/11![Air Canada logo]()
$852
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Tue 10/135:30 am -
2 stops32h 45m
Wed 11/410:45 am -
1 stop23h 46m
Deal found 9/13![Air Canada logo]()
$871
One-way flights from Portland to Hong KongSearch for one-way flight options from Portland to Hong Kong. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Portland to Hong Kong. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:04 am -
2 stops36h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$396
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:29 am -
2 stops22h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$397
This oojo deal was found by Cheapflights users on 9/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2510:40 am -
2 stops20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:33 pm -
2 stops47h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$414
This oojo deal was found by Cheapflights users on 9/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/129:30 pm -
2 stops39h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$422
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2210:00 am -
1 stop27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Air Canada logo]()
$452
This oojo deal was found by Cheapflights users on 9/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:09 am -
2 stops26h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$461
This Justfly.com deal was found by Cheapflights users on 9/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/91:39 pm -
2 stops23h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Air Canada logo]()
$467
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/710:31 am -
2 stops26h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$503
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:10 pm -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Air Canada logo]()
$504
Find flight deals from Portland to Hong Kong
Keep the following information in mind while searching for Portland to Hong Kong flight deals. Data was last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $806 (FlightHub) |
One-way from | $396 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $944 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Portland to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Fri 11/27
9:30 pm-12:00 pm
2 stops46h 30m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$452
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Fri 10/23
12:25 pm-11:55 am
3 stops56h 30m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$454
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Thu 1/7
10:31 am-5:00 am
2 stops26h 29m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$503
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Thu 2/11
5:15 am-6:45 am
2 stops33h 30m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$529
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Tue 1/12
10:00 am-7:40 am
1 stop29h 40m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$529
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Wed 11/11
7:26 pm-6:45 am
1 stop19h 19m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$529
Quickest round-trip
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Mon 10/12
7:33 pm-5:00 am
1 stop18h 27m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$529
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Mon 11/30
1:25 pm-6:45 am
1 stop25h 20m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$529
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Mon 2/1
7:30 am-7:20 pm
1 stop19h 50m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$529
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Wed 12/30
5:30 am-7:20 pm
1 stop21h 50m
Hong Kong Intl
Wed 1/27
10:30 pm-10:43 pm
1 stop16h 13m
$988
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Portland to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Portland with our price prediction graph.
PDX-HKG
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 Portland to Hong Kong
PDX-HK0
PDX-HKG
What is the cheapest month to book a flight from Portland to Hong Kong?
Currently, January is the cheapest month in which you can book a flight from Portland to Hong Kong (average of $603). Flying from Portland to Hong Kong in December is currently the most expensive (average of $1,140). 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.
How far ahead should I book a flight from Portland to Hong Kong?
To ensure you get the cheapest price possible for a flight from Portland to Hong Kong, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Hong Kong
Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated September 17, 2026.
Peruse reviews from past customers who have flown with Korean Air,Delta, andCathay Pacific from Portland to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Comfort
8.3
Food
8.1
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Crew
8.7
Comfort
8.3
Food
8.1
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Crew
8.7
Comfort
8.3
Food
8.1
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Crew
8.7
Comfort
8.3
Food
8.1
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Crew
8.7
Comfort
8.3
Food
8.1
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Crew
8.7
Comfort
8.3
Food
8.1
Boarding
8.5
Entertainment
8.2
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Related info for your journey
Find useful and relevant information for your journey from Portland to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Portland to Hong Kong
See prices for flight routes from nearby airports that may be better suited for you.
Search flights from Portland to Hong Kong by cabin class
Find flights from Portland to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Hong Kong flights
Browse other Portland and Hong Kong flight options. Last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Portland to Hong Kong
Discover the top 7 airlines that operate flights from Portland 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$501 | Average$752 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$578 | Average$790 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$582 | Average$728 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$761 | Average$1,150 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$783 | Average$932 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$902 | Average$1,110 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,107 | Average$1,445 | FlexibilityNo cancel fee | On-time72% |