$463+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKG
jun. 10 — jun. 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
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 mei 11, 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 mei 11, 2026.
This Travelocity deal was found by Cheapflights users on 5/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 9/1510:45 am
PDX
- HKG
2 stops20h 50m
Multiple Airlines
wo 9/238:50 pm
HKG
- PDX
2 stops35h 00m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$932
This Travelocity deal was found by Cheapflights users on 5/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 9/89:20 am
PDX
- HKG
2 stops21h 45m
Multiple Airlines
wo 9/308:30 am
HKG
- PDX
2 stops20h 57m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$962
This Orbitz deal was found by Cheapflights users on 5/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 10/410:51 am
PDX
- HKG
2 stops21h 39m
Multiple Airlines
za 11/149:05 am
HKG
- PDX
2 stops23h 42m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,001
This Travelocity deal was found by Cheapflights users on 5/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 10/18:10 am
PDX
- HKG
2 stops29h 35m
Multiple Airlines
za 10/311:10 pm
HKG
- PDX
2 stops18h 50m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,015
This Korean Air deal was found by Cheapflights users on 5/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 10/157:55 pm
PDX
- HKG
2 stops35h 50m
Korean Air
ma 10/2612:55 am
HKG
- PDX
2 stops30h 39m
Korean Air
Deal found 5/6![Korean Air logo]()
$1,018
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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.
di 10/272:30 pm
PDX
- HKG
2 stops33h 20m
Qatar Airways
di 11/312:25 am
HKG
- PDX
2 stops32h 22m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$1,019
This Expedia deal was found by Cheapflights users on 5/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 7/209:19 am
PDX
- HKG
2 stops21h 46m
Multiple Airlines
wo 9/301:00 pm
HKG
- PDX
2 stops18h 50m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,026
This Orbitz deal was found by Cheapflights users on 5/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 10/910:51 am
PDX
- HKG
2 stops21h 39m
Multiple Airlines
vr 10/161:00 pm
HKG
- PDX
2 stops19h 00m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,029
This FlightHub deal was found by Cheapflights users on 5/10. 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.
di 10/277:10 pm
PDX
- HKG
1 stop19h 00m
Air Canada
wo 11/49:45 am
HKG
- PDX
2 stops31h 09m
Air Canada
Deal found 5/10![Air Canada logo]()
$1,049
This Delta deal was found by Cheapflights users on 5/8. 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.
do 10/155:10 pm
PDX
- HKG
1 stop20h 55m
Delta
ma 10/2612:55 am
HKG
- PDX
2 stops32h 48m
Delta
Deal found 5/8![Delta logo]()
$1,050
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 9/155:10 pm
PDX
- HKG
1 stop20h 55m
Delta
do 10/89:25 am
HKG
- PDX
1 stop25h 03m
Delta
Deal found 5/7![Delta logo]()
$1,052
This Korean Air deal was found by Cheapflights users on 5/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 9/159:40 am
PDX
- HKG
2 stops22h 05m
Korean Air
wo 10/712:45 am
HKG
- PDX
2 stops30h 49m
Korean Air
Deal found 5/6![Korean Air logo]()
$1,053
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 mei 11, 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 mei 11, 2026.
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 9/810:00 am
PDX
- HKG
1 stop28h 05m
Delta
di 9/2912:45 am
HKG
- PDX
2 stops30h 48m
Delta
Deal found 5/9![Delta logo]()
$1,050
This Korean Air deal was found by Cheapflights users on 5/10. 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.
do 10/229:40 am
PDX
- HKG
2 stops34h 15m
Korean Air
zo 11/112:35 pm
HKG
- PDX
2 stops42h 30m
Korean Air
Deal found 5/10![Korean Air logo]()
$1,061
This Delta deal was found by Cheapflights users on 5/10. 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.
do 10/1510:00 am
PDX
- HKG
1 stop28h 05m
Delta
ma 10/2612:55 am
HKG
- PDX
2 stops34h 03m
Delta
Deal found 5/10![Delta logo]()
$1,050
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 9/141:00 pm
PDX
- HKG
1 stop25h 05m
Delta
ma 11/1612:55 am
HKG
- PDX
2 stops33h 48m
Delta
Deal found 5/7![Delta logo]()
$1,050
This Delta deal was found by Cheapflights users on 5/10. 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.
di 9/155:10 pm
PDX
- HKG
1 stop20h 55m
Delta
do 10/89:25 am
HKG
- PDX
1 stop21h 48m
Delta
Deal found 5/10![Delta logo]()
$1,052
This Delta deal was found by Cheapflights users on 5/8. 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.
vr 10/910:00 am
PDX
- HKG
1 stop28h 05m
Delta
vr 10/169:25 am
HKG
- PDX
1 stop25h 03m
Delta
Deal found 5/8![Delta logo]()
$1,152
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 10/51:00 pm
PDX
- HKG
1 stop25h 05m
Delta
do 10/299:45 am
HKG
- PDX
1 stop21h 28m
Delta
Deal found 5/9![Delta logo]()
$1,189
Last-minute flights from Portland to Hong KongDiscover last-minute flight deals from Portland to Hong Kong. Data last updated mei 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Hong Kong. Data last updated mei 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 5/8. 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.
wo 5/137:00 am
PDX
- HKG
2 stops21h 55m
Multiple Airlines
di 5/269:05 pm
HKG
- PDX
2 stops34h 45m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,248
This Air Canada deal was found by Cheapflights users on 5/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 5/267:45 pm
PDX
- HKG
1 stop18h 30m
Air Canada
vr 6/269:45 am
HKG
- PDX
1 stop14h 46m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,133
This Air Canada deal was found by Cheapflights users on 5/10. 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.
ma 6/17:45 pm
PDX
- HKG
1 stop18h 30m
Air Canada
zo 6/149:45 am
HKG
- PDX
1 stop20h 00m
Air Canada
Deal found 5/10![Air Canada logo]()
$1,099
This Orbitz deal was found by Cheapflights users on 5/10. 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.
zo 6/77:45 pm
PDX
- HKG
2 stops34h 55m
Multiple Airlines
zo 6/149:45 am
HKG
- PDX
1 stop24h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,200
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 6/2110:53 am
PDX
- HKG
1 stop27h 12m
Delta
ma 8/319:25 am
HKG
- PDX
1 stop25h 01m
Delta
Deal found 5/9![Delta logo]()
$1,301
This United Airlines deal was found by Cheapflights users on 5/9. 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.
di 6/238:35 am
PDX
- HKG
2 stops30h 05m
United Airlines
di 8/2511:45 am
HKG
- PDX
1 stop26h 00m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,251
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 6/255:37 pm
PDX
- HKG
1 stop20h 28m
Delta
do 8/279:25 am
HKG
- PDX
1 stop27h 48m
Delta
Deal found 5/9![Delta logo]()
$1,096
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 6/255:37 pm
PDX
- HKG
1 stop20h 28m
Delta
di 8/259:25 am
HKG
- PDX
1 stop39h 27m
Delta
Deal found 5/9![Delta logo]()
$1,103
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 6/251:25 pm
PDX
- HKG
1 stop24h 40m
Delta
zo 8/309:25 am
HKG
- PDX
1 stop22h 09m
Delta
Deal found 5/9![Delta logo]()
$1,127
This Delta deal was found by Cheapflights users on 5/10. 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.
di 6/301:25 pm
PDX
- HKG
1 stop24h 40m
Delta
wo 7/812:20 pm
HKG
- PDX
2 stops24h 40m
Delta
Deal found 5/10![Delta logo]()
$1,169
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 mei 11, 2026.
Search for one-way flight options from Portland to Hong Kong. Find affordable one-way fares based on user searches. Data last updated mei 11, 2026.
This Expedia deal was found by Cheapflights users on 5/7. 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.
di 9/19:29 pm
PDX
- HKG
2 stops33h 36m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 10/1212:34 pm
PDX
- HKG
3 stops56h 06m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 9/193:22 pm
PDX
- HKG
3 stops53h 18m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 5/8. 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.
ma 10/125:10 pm
PDX
- HKG
1 stop20h 55m
Delta
Deal found 5/8![Delta logo]()
$596
This Trip.com deal was found by Cheapflights users on 5/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 9/197:45 pm
PDX
- HKG
1 stop18h 30m
Air Canada
Deal found 5/6![Air Canada logo]()
$625
This United Airlines deal was found by Cheapflights users on 5/6. 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.
ma 6/156:50 pm
PDX
- HKG
2 stops33h 05m
United Airlines
Deal found 5/6![United Airlines logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 5/247:05 pm
PDX
- HKG
3 stops56h 55m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$794
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 5/2310:10 am
PDX
- HKG
2 stops34h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$851
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 6/159:48 pm
PDX
- HKG
1 stop18h 12m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$852
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 mei 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $932 (Travelocity) |
One-way from | $463 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $844 |
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 mei 11, 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
di 9/8
10:00 am-5:05 am
1 stop28h 05m
Hong Kong Intl
di 9/29
12:45 am-4:33 pm
2 stops30h 48m
$1,050
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
do 10/15
10:00 am-5:05 am
1 stop28h 05m
Hong Kong Intl
ma 10/26
12:55 am-7:58 pm
2 stops34h 03m
$1,050
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
ma 9/14
1:00 pm-5:05 am
1 stop25h 05m
Hong Kong Intl
ma 11/16
12:55 am-6:43 pm
2 stops33h 48m
$1,050
Quickest round-trip
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
di 9/15
5:10 pm-5:05 am
1 stop20h 55m
Hong Kong Intl
do 10/8
9:25 am-4:13 pm
1 stop21h 48m
$1,052
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
do 10/22
9:40 am-10:55 am
2 stops34h 15m
Hong Kong Intl
zo 11/1
12:35 pm-4:05 pm
2 stops42h 30m
$1,061
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
vr 10/9
10:00 am-5:05 am
1 stop28h 05m
Hong Kong Intl
vr 10/16
9:25 am-7:28 pm
1 stop25h 03m
$1,152
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
ma 10/5
1:00 pm-5:05 am
1 stop25h 05m
Hong Kong Intl
do 10/29
9:45 am-4:13 pm
1 stop21h 28m
$1,189
Cheapest one-way
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
di 9/1
9:29 pm-10:05 pm
2 stops33h 36m
$463
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
di 9/1
3:30 pm-5:15 am
1 stop22h 45m
$578
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
ma 10/12
9:29 pm-9:15 am
2 stops20h 46m
$578
Showing 1-10 of 14 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 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
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 58 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 $1,150). 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?
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 mei 11, 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.
Food
8.7
Boarding
9.0
Entertainment
8.8
Overall
8.9
Comfort
8.9
Crew
9.2
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Food
8.7
Boarding
9.0
Entertainment
8.8
Overall
8.9
Comfort
8.9
Crew
9.2
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Food
8.7
Boarding
9.0
Entertainment
8.8
Overall
8.9
Comfort
8.9
Crew
9.2
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Food
8.7
Boarding
9.0
Entertainment
8.8
Overall
8.9
Comfort
8.9
Crew
9.2
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Food
8.7
Boarding
9.0
Entertainment
8.8
Overall
8.9
Comfort
8.9
Crew
9.2
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Food
8.7
Boarding
9.0
Entertainment
8.8
Overall
8.9
Comfort
8.9
Crew
9.2
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
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.
Alternative routes
Flights by cabin class
Hong Kong flight routes
Other flight options
Other flights from Portland
Popular flights
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.
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 mei 11, 2026.
Portland and Hong Kong flights
Browse other Portland and Hong Kong flight options. Last updated on mei 11, 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 mei 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Portland to Hong Kong
Discover the top 5 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 mei 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$702 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$578 | Average$794 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$582 | Average$728 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$793 | Average$887 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,007 | Average$1,222 | FlexibilityNo cancel fee | On-time72% |