$502+ Cheap flights from Portland (PDX) to Hong Kong (HKG)
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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKG
Dec 10 — Dec 171
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 November 10, 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 November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/9. 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
Tue 1/2610:35 am -
1 stop17h 42m
Deal found 11/9![United Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 11/9. 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 1/272:20 pm -
2 stops22h 25m
Deal found 11/9![United Airlines logo]()
$911
This Orbitz deal was found by Cheapflights users on 11/4. 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.
Thu 12/313:15 pm -
1 stop21h 55m
Tue 1/2610:45 am -
1 stop14h 41m
Deal found 11/4![Air Canada logo]()
$926
This United Airlines deal was found by Cheapflights users on 11/9. 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 -
1 stop21h 50m
Thu 1/2810:35 am -
1 stop17h 42m
Deal found 11/9![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 11/9. 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 -
1 stop21h 50m
Wed 1/2710:00 am -
2 stops20h 36m
Deal found 11/9![United Airlines logo]()
$941
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/77:25 pm -
2 stops31h 50m
Sun 12/1310:35 am -
1 stop17h 40m
Deal found 11/7![United Airlines logo]()
$963
This Expedia deal was found by Cheapflights users on 11/7. 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.
Thu 12/313:15 pm -
1 stop21h 55m
Wed 1/2710:45 am -
1 stop14h 41m
Deal found 11/7![Air Canada logo]()
$964
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/15:30 am -
1 stop21h 50m
Tue 12/1510:35 am -
1 stop17h 40m
Deal found 11/6![United Airlines logo]()
$967
This FlightHub deal was found by Cheapflights users on 11/8. 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 11/105:35 am -
2 stops32h 10m
Tue 11/1710:00 am -
2 stops24h 20m
Deal found 11/8![ANA logo]()
$969
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 November 10, 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 November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/8. 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 1/2710:35 am -
1 stop26h 10m
Deal found 11/8![United Airlines logo]()
$909
This Orbitz deal was found by Cheapflights users on 11/4. 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.
Thu 12/313:15 pm -
1 stop21h 55m
Thu 1/2810:45 am -
1 stop14h 41m
Deal found 11/4![Air Canada logo]()
$926
This United Airlines deal was found by Cheapflights users on 11/9. 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 -
1 stop21h 50m
Thu 1/2810:35 am -
1 stop17h 42m
Deal found 11/9![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 11/9. 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 -
1 stop21h 50m
Tue 1/2610:35 am -
1 stop17h 42m
Deal found 11/9![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 11/8. 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 -
1 stop21h 50m
Wed 1/2710:35 am -
1 stop17h 42m
Deal found 11/8![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/13:44 pm -
1 stop23h 01m
Tue 12/812:15 am -
2 stops30h 23m
Deal found 11/8![United Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 11/9. 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 -
2 stops21h 45m
Tue 1/2611:25 am -
2 stops19h 11m
Deal found 11/9![United Airlines logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 1/167:00 am -
1 stop20h 20m
Wed 1/2010:35 am -
1 stop17h 42m
Deal found 11/6![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 1/165:30 am -
1 stop21h 50m
Thu 1/2110:35 am -
1 stop17h 42m
Deal found 11/6![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/175:35 am -
1 stop21h 45m
Sat 12/1910:30 pm -
1 stop18h 17m
Deal found 11/4![United Airlines logo]()
$1,017
Last-minute flights from Portland to Hong KongDiscover last-minute flight deals from Portland to Hong Kong. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Hong Kong. Data last updated November 10, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 11/8. 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 11/105:35 am -
2 stops32h 10m
Tue 11/1710:00 am -
2 stops24h 20m
Deal found 11/8![ANA logo]()
$969
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/15:30 am -
1 stop21h 50m
Tue 12/1510:35 am -
1 stop17h 40m
Deal found 11/6![United Airlines logo]()
$967
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/77:25 pm -
2 stops31h 50m
Sun 12/1310:35 am -
1 stop17h 40m
Deal found 11/7![United Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 11/9. 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
Tue 1/2610:35 am -
1 stop17h 42m
Deal found 11/9![United Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 11/9. 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 1/272:20 pm -
2 stops22h 25m
Deal found 11/9![United Airlines logo]()
$911
This Orbitz deal was found by Cheapflights users on 11/4. 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.
Thu 12/313:15 pm -
1 stop21h 55m
Tue 1/2610:45 am -
1 stop14h 41m
Deal found 11/4![Air Canada logo]()
$926
This United Airlines deal was found by Cheapflights users on 11/9. 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 -
1 stop21h 50m
Tue 1/2610:35 am -
1 stop17h 42m
Deal found 11/9![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 11/9. 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 -
1 stop21h 50m
Wed 1/2710:00 am -
2 stops20h 36m
Deal found 11/9![United Airlines logo]()
$941
This United Airlines deal was found by Cheapflights users on 11/9. 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 -
1 stop21h 50m
Thu 1/2811:25 am -
2 stops19h 11m
Deal found 11/9![United Airlines logo]()
$942
This Expedia deal was found by Cheapflights users on 11/7. 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.
Thu 12/313:15 pm -
1 stop21h 55m
Wed 1/2710:45 am -
1 stop14h 41m
Deal found 11/7![Air Canada logo]()
$964
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 November 10, 2026.
Search for one-way flight options from Portland to Hong Kong. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Expedia deal was found by Cheapflights users on 11/7. 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.
Thu 12/38:30 am -
2 stops22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sat 12/510:56 am -
2 stops33h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$508
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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.
Thu 1/77:09 am -
2 stops23h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Japan Airlines logo]()
$523
This Expedia deal was found by Cheapflights users on 11/7. 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.
Sun 1/318:30 am -
2 stops22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$529
This oojo deal was found by Cheapflights users on 11/9. 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 1/76:30 am -
2 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/35:30 am -
1 stop21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 11/8. 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.
Wed 12/91:00 pm -
1 stop26h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$554
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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.
Tue 12/87:00 am -
2 stops30h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![ANA logo]()
$556
This United Airlines deal was found by Cheapflights users on 11/7. 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 1/311:18 pm -
1 stop38h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/511:01 am -
1 stop28h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$590
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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $909 (United Airlines) |
One-way from | $502 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $850 |
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 November 10, 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
Sat 12/5
10:56 am-12:05 pm
2 stops33h 09m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$508
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Thu 1/7
7:09 am-10:55 pm
2 stops23h 46m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$523
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Wed 12/9
1:00 pm-7:40 am
1 stop26h 40m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$554
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Sun 1/31
1:18 pm-7:20 pm
1 stop38h 02m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$566
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Sat 12/5
11:01 am-7:40 am
1 stop28h 39m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$590
Quickest round-trip
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Thu 1/7
7:30 am-4:45 pm
1 stop17h 15m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$603
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Tue 12/8
6:15 pm-5:45 am
3 stops43h 30m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$779
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Thu 12/24
9:45 pm-9:40 pm
2 stops55h 55m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$908
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
10:35 am-8:45 pm
1 stop26h 10m
$909
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Thu 12/31
3:15 pm-5:10 am
1 stop21h 55m
Hong Kong Intl
Thu 1/28
10:45 am-9:26 am
1 stop14h 41m
$926
Showing 1-10 of 19 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 November.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- 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?
To ensure you get the cheapest price possible for a flight from Portland to Hong Kong, you should look to book at least 71 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 $606). Flying from Portland to Hong Kong in June is currently the most expensive (average of $1,116). 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?
Airfare is typical for this route at the moment.
Portland to Hong Kong flights typically cost between $618 and $961 in December.The cheapest round-trip price found within the last 5 days was $909 on United Airlines (Dec 30-Jan 26).
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 73% 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.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $752.
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 26m.
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 2h 08m.
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 November 10, 2026.
See what other customers who have flown with ANA,Delta, 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.
Boarding
8.5
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
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 November 10, 2026.
Portland and Hong Kong flights
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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 November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$500 | Average$798 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$582 | Average$728 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$589 | Average$929 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$761 | Average$1,101 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$783 | Average$932 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$902 | Average$1,153 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$968 | Average$1,445 | FlexibilityNo cancel fee | On-time72% |