$431+ Cheap flights from Portland (PDX) to Hong Kong (HKG)
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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKG
abr 29 — mai 61
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Hong Kong with Cheapflights
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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
Cheapest
Best
Last-minute
One-way
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 março 30, 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 março 30, 2026.
This FlightHub deal was found by Cheapflights users on 3/26. 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.
seg 4/203:15 pm
PDX
- HKG
1 stop23h 00m
Air Canada
qua 5/209:45 am
HKG
- PDX
2 stops30h 14m
Air Canada
Deal found 3/26![Air Canada logo]()
$815
This FlightHub deal was found by Cheapflights users on 3/28. 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.
dom 4/197:05 pm
PDX
- HKG
1 stop19h 10m
Air Canada
qui 5/289:45 am
HKG
- PDX
2 stops30h 05m
Air Canada
Deal found 3/28![Air Canada logo]()
$816
This Air Canada deal was found by Cheapflights users on 3/26. 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.
seg 9/143:30 pm
PDX
- HKG
1 stop22h 45m
Air Canada
qua 9/239:45 am
HKG
- PDX
1 stop24h 21m
Air Canada
Deal found 3/26![Air Canada logo]()
$819
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/255:10 am
PDX
- HKG
2 stops33h 05m
Air Canada
ter 10/69:45 am
HKG
- PDX
2 stops30h 08m
Air Canada
Deal found 3/29![Air Canada logo]()
$820
This Air Canada deal was found by Cheapflights users on 3/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/1510:10 am
PDX
- HKG
1 stop28h 05m
Air Canada
qui 10/89:45 am
HKG
- PDX
1 stop14h 46m
Air Canada
Deal found 3/29![Air Canada logo]()
$824
This Air Canada deal was found by Cheapflights users on 3/26. 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.
ter 9/1510:10 am
PDX
- HKG
1 stop28h 05m
Multiple Airlines
qui 10/810:25 am
HKG
- PDX
2 stops19h 26m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$826
This Justfly.com deal was found by Cheapflights users on 3/25. 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.
qui 10/297:30 am
PDX
- HKG
2 stops30h 40m
Air Canada
qua 11/119:45 am
HKG
- PDX
1 stop15h 40m
Air Canada
Deal found 3/25![Air Canada logo]()
$833
This Air Canada deal was found by Cheapflights users on 3/25. 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.
ter 4/149:50 am
PDX
- HKG
2 stops27h 55m
Multiple Airlines
qui 5/289:45 am
HKG
- PDX
1 stop20h 00m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$835
This FlightHub deal was found by Cheapflights users on 3/27. 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.
seg 10/125:30 am
PDX
- HKG
2 stops56h 45m
Air Canada
sex 10/169:45 am
HKG
- PDX
2 stops30h 08m
Air Canada
Deal found 3/27![Air Canada logo]()
$838
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 março 30, 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 março 30, 2026.
This Delta deal was found by Cheapflights users on 3/26. 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.
qui 9/31:00 pm
PDX
- HKG
1 stop25h 05m
Delta
ter 9/812:20 pm
HKG
- PDX
2 stops19h 13m
Delta
Deal found 3/26![Delta logo]()
$894
This United Airlines deal was found by Cheapflights users on 3/26. 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.
qui 9/31:14 pm
PDX
- HKG
1 stop24h 46m
United Airlines
qui 9/1010:30 pm
HKG
- PDX
1 stop17h 17m
United Airlines
Deal found 3/26![United Airlines logo]()
$896
This Korean Air deal was found by Cheapflights users on 3/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/99:40 am
PDX
- HKG
2 stops22h 05m
Korean Air
dom 9/135:55 pm
HKG
- PDX
2 stops37h 15m
Korean Air
Deal found 3/27![Korean Air logo]()
$905
This Korean Air deal was found by Cheapflights users on 3/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/159:40 am
PDX
- HKG
2 stops22h 05m
Korean Air
qua 10/712:45 am
HKG
- PDX
2 stops27h 33m
Korean Air
Deal found 3/25![Korean Air logo]()
$907
This United Airlines deal was found by Cheapflights users on 3/25. 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.
seg 7/206:03 pm
PDX
- HKG
2 stops33h 27m
United Airlines
ter 8/2511:45 am
HKG
- PDX
2 stops36h 36m
United Airlines
Deal found 3/25![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 3/26. 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.
sex 9/47:13 pm
PDX
- HKG
1 stop18h 47m
United Airlines
qua 9/910:30 pm
HKG
- PDX
1 stop17h 17m
United Airlines
Deal found 3/26![United Airlines logo]()
$946
This Korean Air deal was found by Cheapflights users on 3/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 7/206:35 am
PDX
- HKG
2 stops25h 10m
Korean Air
seg 8/2412:45 am
HKG
- PDX
2 stops36h 37m
Korean Air
Deal found 3/28![Korean Air logo]()
$954
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 8/2010:35 am
PDX
- HKG
2 stops27h 25m
United Airlines
sáb 9/1212:40 pm
HKG
- PDX
2 stops20h 31m
United Airlines
Deal found 3/29![United Airlines logo]()
$951
This Korean Air deal was found by Cheapflights users on 3/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 7/265:37 pm
PDX
- HKG
2 stops50h 18m
Korean Air
qua 9/212:20 pm
HKG
- PDX
2 stops25h 02m
Korean Air
Deal found 3/29![Korean Air logo]()
$961
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/288:35 am
PDX
- HKG
1 stop19h 20m
United Airlines
sex 8/2810:30 pm
HKG
- PDX
1 stop17h 17m
United Airlines
Deal found 3/29![United Airlines logo]()
$953
This United Airlines deal was found by Cheapflights users on 3/26. 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.
sáb 8/15:15 am
PDX
- HKG
1 stop22h 40m
United Airlines
seg 8/3110:30 pm
HKG
- PDX
1 stop17h 17m
United Airlines
Deal found 3/26![United Airlines logo]()
$1,011
Last-minute flights from Portland to Hong KongDiscover last-minute flight deals from Portland to Hong Kong. Data last updated março 30, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Hong Kong. Data last updated março 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/27. 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.
seg 4/133:15 pm
PDX
- HKG
1 stop23h 00m
Air Canada
sex 5/229:45 am
HKG
- PDX
2 stops30h 05m
Air Canada
Deal found 3/27![Air Canada logo]()
$853
This Air Canada deal was found by Cheapflights users on 3/25. 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.
ter 4/149:50 am
PDX
- HKG
2 stops27h 55m
Multiple Airlines
qui 5/289:45 am
HKG
- PDX
1 stop20h 00m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$835
This Air Canada deal was found by Cheapflights users on 3/25. 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.
ter 4/143:15 pm
PDX
- HKG
1 stop23h 00m
Air Canada
qui 5/289:45 am
HKG
- PDX
1 stop14h 45m
Air Canada
Deal found 3/25![Air Canada logo]()
$846
This FlightHub deal was found by Cheapflights users on 3/28. 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.
dom 4/197:05 pm
PDX
- HKG
1 stop19h 10m
Air Canada
qui 5/289:45 am
HKG
- PDX
2 stops30h 05m
Air Canada
Deal found 3/28![Air Canada logo]()
$816
This FlightHub deal was found by Cheapflights users on 3/26. 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.
seg 4/203:15 pm
PDX
- HKG
1 stop23h 00m
Air Canada
qua 5/209:45 am
HKG
- PDX
2 stops30h 14m
Air Canada
Deal found 3/26![Air Canada logo]()
$815
This FlightHub deal was found by Cheapflights users on 3/26. 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.
ter 4/285:30 am
PDX
- HKG
2 stops56h 45m
Air Canada
ter 5/129:45 am
HKG
- PDX
2 stops29h 48m
Air Canada
Deal found 3/26![Air Canada logo]()
$826
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/285:35 pm
PDX
- HKG
2 stops44h 40m
Air Canada
qui 6/49:45 am
HKG
- PDX
1 stop20h 00m
Air Canada
Deal found 3/29![Air Canada logo]()
$845
This Justfly.com deal was found by Cheapflights users on 3/27. 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.
ter 4/285:30 am
PDX
- HKG
2 stops56h 45m
Air Canada
qui 5/79:45 am
HKG
- PDX
2 stops54h 14m
Air Canada
Deal found 3/27![Air Canada logo]()
$856
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 março 30, 2026.
Search for one-way flight options from Portland to Hong Kong. Find affordable one-way fares based on user searches. Data last updated março 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
qua 4/2912:38 pm
PDX
- HKG
3 stops56h 02m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
ter 4/287:00 am
PDX
- HKG
2 stops37h 55m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$476
This Orbitz deal was found by Cheapflights users on 3/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/1512:07 pm
PDX
- HKG
2 stops19h 53m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$485
This Fareboom deal was found by Cheapflights users on 3/27. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/285:30 pm
PDX
- HKG
2 stops34h 25m
STARLUX Airlines
Deal found 3/27![STARLUX Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 8/155:42 pm
PDX
- HKG
3 stops43h 23m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$507
This Air Canada deal was found by Cheapflights users on 3/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 8/1510:10 am
PDX
- HKG
1 stop28h 05m
Air Canada
Deal found 3/29![Air Canada logo]()
$510
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 5/187:45 pm
PDX
- HKG
1 stop18h 30m
Air Canada
Deal found 3/25![Air Canada logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/2810:42 am
PDX
- HKG
2 stops21h 03m
Korean Air
Deal found 3/29![Korean Air logo]()
$512
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/285:30 am
PDX
- HKG
1 stop22h 25m
United Airlines
Deal found 3/29![United Airlines logo]()
$518
This Korean Air deal was found by Cheapflights users on 3/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/215:37 pm
PDX
- HKG
2 stops26h 18m
Korean Air
Deal found 3/29![Korean Air logo]()
$532
Find flight deals from Portland to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated março 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $815 (FlightHub) |
One-way from | $431 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $728 |
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 2,558,603 searches. Data last updated março 30, 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 - HKG
PDXHKG
Portland
qui 9/3
1:00 pm-5:05 am
1 stop25h 05m
Hong Kong Intl
ter 9/8
12:20 pm-4:33 pm
2 stops19h 13m
$894
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
qui 9/3
1:14 pm-5:00 am
1 stop24h 46m
Hong Kong Intl
qui 9/10
10:30 pm-12:47 am
1 stop17h 17m
$896
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
qua 9/9
9:40 am-10:45 pm
2 stops22h 05m
Hong Kong Intl
dom 9/13
5:55 pm-4:10 pm
2 stops37h 15m
$905
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
ter 9/15
9:40 am-10:45 pm
2 stops22h 05m
Hong Kong Intl
qua 10/7
12:45 am-1:18 pm
2 stops27h 33m
$907
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
seg 7/20
6:03 pm-6:30 pm
2 stops33h 27m
Hong Kong Intl
ter 8/25
11:45 am-9:21 am
2 stops36h 36m
$919
Quickest round-trip
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
sex 9/4
7:13 pm-5:00 am
1 stop18h 47m
Hong Kong Intl
qua 9/9
10:30 pm-12:47 am
1 stop17h 17m
$946
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
qui 8/20
10:35 am-5:00 am
2 stops27h 25m
Hong Kong Intl
sáb 9/12
12:40 pm-6:11 pm
2 stops20h 31m
$951
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
ter 7/28
8:35 am-6:55 pm
1 stop19h 20m
Hong Kong Intl
sex 8/28
10:30 pm-12:47 am
1 stop17h 17m
$953
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
seg 7/20
6:35 am-10:45 pm
2 stops25h 10m
Hong Kong Intl
seg 8/24
12:45 am-10:22 pm
2 stops36h 37m
$954
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
dom 7/26
5:37 pm-10:55 am
2 stops50h 18m
Hong Kong Intl
qua 9/2
12:20 pm-10:22 pm
2 stops25h 02m
$961
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Portland to Hong Kong
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Hong Kong in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Hong Kong flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Hong Kong flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
Prices
More
How far ahead should I book a flight from Portland to Hong Kong?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Hong Kong. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from Portland to Hong Kong, you should look to book at least 72 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.
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 $439). Flying from Portland to Hong Kong in July is currently the most expensive (average of $603). 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 much does it cost to fly round-trip from Portland to Hong Kong?
What’s the top layover airport for flights from Portland to Hong Kong?
Share of 1-stop round-trip flights from Portland to Hong Kong chosen by Cheapflights users in the past 12 months, using the same layover each way.
Vancouver (YVR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Portland to Hong Kong on Cheapflights.
What’s the cheapest layover airport for flights from Portland to Hong Kong?
Average round-trip fare for 1-stop flights from Portland to Hong Kong, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of $596.
What’s the fastest layover option from Portland to Hong Kong?
Shortest average travel time for 1-stop one-way flights from Portland to Hong Kong, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Vancouver (YVR) have the shortest average one-way travel time for 1-stop routes: 18h 25m.
Which airport typically offers the quickest layover for flights from Portland to Hong Kong?
Average layover duration for 1-stop one-way flights from Portland to Hong Kong, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 32m.
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 março 30, 2026.
See what other customers who have flown with STARLUX Airlines,Korean Air, andCathay Pacific from Portland to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
9.2
Boarding
9.0
Entertainment
8.8
Overall
9.0
Food
8.7
Comfort
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Boarding
9.0
Entertainment
8.8
Overall
9.0
Food
8.7
Comfort
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Boarding
9.0
Entertainment
8.8
Overall
9.0
Food
8.7
Comfort
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Boarding
9.0
Entertainment
8.8
Overall
9.0
Food
8.7
Comfort
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Boarding
9.0
Entertainment
8.8
Overall
9.0
Food
8.7
Comfort
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Boarding
9.0
Entertainment
8.8
Overall
9.0
Food
8.7
Comfort
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
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.
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Other flights to Hong Kong
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on março 30, 2026.
Portland and Hong Kong flights
Browse other Portland and Hong Kong flight options. Last updated on março 30, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on março 30, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Portland to Hong Kong
Discover the top 6 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 2,558,603 searches. Data last updated março 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$693 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$578 | Average$789 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$582 | Average$727 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$783 | Average$825 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$849 | Average$912 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,065 | Average$1,277 | FlexibilityNo cancel fee | On-time72% |