$297+ Cheap flights from Portland (PDX) to Hong Kong
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKG
May 18 — May 251
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
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Best
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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 April 18, 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 April 18, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/297:15 am
PDX
- HKG
1 stop20h 40m
United Airlines
Tue 5/1911:45 am
HKG
- PDX
1 stop24h 13m
United Airlines
Deal found 4/14![United Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 9/2410:00 am
PDX
- HKG
1 stop28h 05m
Delta
Wed 9/3012:20 pm
HKG
- PDX
2 stops19h 13m
Delta
Deal found 4/17![Delta logo]()
$950
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:07 pm
PDX
- HKG
2 stops19h 53m
Multiple Airlines
Sat 5/161:00 pm
HKG
- PDX
2 stops18h 50m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$951
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 9/241:00 pm
PDX
- HKG
1 stop25h 05m
Delta
Tue 9/299:25 am
HKG
- PDX
1 stop25h 01m
Delta
Deal found 4/17![Delta logo]()
$952
This Korean Air deal was found by Cheapflights users on 4/17. 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.
Tue 9/159:40 am
PDX
- HKG
2 stops34h 15m
Korean Air
Wed 10/712:45 am
HKG
- PDX
2 stops30h 49m
Korean Air
Deal found 4/17![Korean Air logo]()
$953
This Delta deal was found by Cheapflights users on 4/17. 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 4/289:05 am
PDX
- HKG
2 stops22h 40m
Delta
Tue 5/1212:45 am
HKG
- PDX
2 stops38h 10m
Delta
Deal found 4/17![Delta logo]()
$957
This Delta deal was found by Cheapflights users on 4/17. 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 8/257:10 am
PDX
- HKG
2 stops24h 35m
Delta
Mon 10/59:25 am
HKG
- PDX
1 stop21h 45m
Delta
Deal found 4/17![Delta logo]()
$959
This Korean Air deal was found by Cheapflights users on 4/17. 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.
Thu 9/249:40 am
PDX
- HKG
2 stops39h 40m
Korean Air
Mon 9/2812:45 am
HKG
- PDX
2 stops30h 48m
Korean Air
Deal found 4/17![Korean Air logo]()
$961
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:20 am
PDX
- HKG
2 stops23h 40m
Multiple Airlines
Thu 11/261:20 pm
HKG
- PDX
2 stops32h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$972
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 9/255:10 pm
PDX
- HKG
1 stop20h 55m
Delta
Mon 9/289:25 am
HKG
- PDX
1 stop21h 45m
Delta
Deal found 4/17![Delta logo]()
$977
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 April 18, 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 April 18, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/297:15 am
PDX
- HKG
1 stop20h 40m
United Airlines
Tue 5/199:30 am
HKG
- PDX
2 stops24h 16m
United Airlines
Deal found 4/14![United Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 10/151:00 pm
PDX
- HKG
1 stop25h 05m
Delta
Tue 10/279:45 am
HKG
- PDX
1 stop21h 28m
Delta
Deal found 4/17![Delta logo]()
$1,052
This Korean Air deal was found by Cheapflights users on 4/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am
PDX
- HKG
2 stops25h 15m
Korean Air
Tue 10/2712:35 pm
HKG
- PDX
2 stops21h 53m
Korean Air
Deal found 4/15![Korean Air logo]()
$1,061
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:42 am
PDX
- HKG
2 stops21h 03m
Delta
Wed 5/2012:45 am
HKG
- PDX
2 stops35h 33m
Delta
Deal found 4/14![Delta logo]()
$1,057
This Korean Air deal was found by Cheapflights users on 4/17. 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.
Wed 4/2910:42 am
PDX
- HKG
2 stops38h 38m
Korean Air
Mon 5/1812:45 am
HKG
- PDX
2 stops30h 38m
Korean Air
Deal found 4/17![Korean Air logo]()
$1,061
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 9/75:10 am
PDX
- HKG
1 stop22h 45m
United Airlines
Wed 9/92:35 pm
HKG
- PDX
2 stops39h 12m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,119
This Delta deal was found by Cheapflights users on 4/15. 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.
Thu 8/205:10 pm
PDX
- HKG
1 stop20h 55m
Delta
Sat 9/125:55 pm
HKG
- PDX
2 stops37h 38m
Delta
Deal found 4/15![Delta logo]()
$1,100
This Korean Air deal was found by Cheapflights users on 4/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:45 am
PDX
- HKG
2 stops25h 00m
Korean Air
Mon 5/1812:45 am
HKG
- PDX
2 stops31h 26m
Korean Air
Deal found 4/15![Korean Air logo]()
$1,111
This United Airlines deal was found by Cheapflights users on 4/17. 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 7/201:14 pm
PDX
- HKG
1 stop24h 46m
United Airlines
Tue 8/252:35 pm
HKG
- PDX
2 stops25h 12m
United Airlines
Deal found 4/17![United Airlines logo]()
$1,147
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:42 am
PDX
- HKG
2 stops33h 13m
Delta
Sat 5/3012:20 pm
HKG
- PDX
2 stops22h 06m
Delta
Deal found 4/14![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 7/712:50 pm
PDX
- HKG
2 stops25h 10m
United Airlines
Mon 8/2412:40 pm
HKG
- PDX
2 stops27h 07m
United Airlines
Deal found 4/13![United Airlines logo]()
$1,151
This United Airlines deal was found by Cheapflights users on 4/13. 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 7/295:15 am
PDX
- HKG
1 stop22h 40m
United Airlines
Wed 8/1211:45 am
HKG
- PDX
2 stops36h 36m
United Airlines
Deal found 4/13![United Airlines logo]()
$1,151
Last-minute flights from Portland to Hong KongDiscover last-minute flight deals from Portland to Hong Kong. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Hong Kong. Data last updated April 18, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:07 pm
PDX
- HKG
2 stops19h 53m
Multiple Airlines
Sat 5/161:00 pm
HKG
- PDX
2 stops18h 50m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$951
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:52 pm
PDX
- HKG
2 stops35h 33m
Qatar Airways
Fri 5/226:15 pm
HKG
- PDX
2 stops42h 13m
Qatar Airways
Deal found 4/14![Qatar Airways logo]()
$1,019
This Delta deal was found by Cheapflights users on 4/17. 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 4/289:05 am
PDX
- HKG
2 stops22h 40m
Delta
Tue 5/1212:45 am
HKG
- PDX
2 stops38h 10m
Delta
Deal found 4/17![Delta logo]()
$957
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/297:15 am
PDX
- HKG
1 stop20h 40m
United Airlines
Tue 5/1911:45 am
HKG
- PDX
1 stop24h 13m
United Airlines
Deal found 4/14![United Airlines logo]()
$896
This Korean Air deal was found by Cheapflights users on 4/18. 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.
Wed 4/296:45 am
PDX
- HKG
2 stops37h 10m
Korean Air
Mon 5/1812:45 am
HKG
- PDX
2 stops37h 16m
Korean Air
Deal found 4/18![Korean Air logo]()
$961
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:45 am
PDX
- HKG
2 stops22h 20m
Multiple Airlines
Wed 5/201:00 pm
HKG
- PDX
2 stops18h 50m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,025
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:49 am
PDX
- HKG
2 stops22h 41m
Multiple Airlines
Fri 5/158:45 am
HKG
- PDX
2 stops23h 05m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$995
This Korean Air deal was found by Cheapflights users on 4/18. 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.
Sat 5/24:35 pm
PDX
- HKG
2 stops39h 10m
Korean Air
Mon 5/1812:45 am
HKG
- PDX
2 stops37h 16m
Korean Air
Deal found 4/18![Korean Air logo]()
$1,018
This Travelocity deal was found by Cheapflights users on 4/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:45 pm
PDX
- HKG
1 stop18h 30m
Air Canada
Mon 5/189:45 am
HKG
- PDX
1 stop14h 45m
Air Canada
Deal found 4/14![Air Canada logo]()
$1,001
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:30 pm
PDX
- HKG
1 stop22h 45m
Air Canada
Tue 5/269:45 am
HKG
- PDX
1 stop14h 45m
Air Canada
Deal found 4/14![Air Canada logo]()
$1,011
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 April 18, 2026.
Search for one-way flight options from Portland to Hong Kong. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 9/35:42 pm
PDX
- HKG
2 stops37h 18m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 9/92:36 pm
PDX
- HKG
2 stops30h 59m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Sun 8/306:50 pm
PDX
- HKG
2 stops24h 15m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Mon 9/281:50 pm
PDX
- HKG
2 stops41h 10m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 9/106:50 pm
PDX
- HKG
2 stops37h 40m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 5/127:00 am
PDX
- HKG
2 stops49h 30m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$459
This Expedia deal was found by Cheapflights users on 4/17. 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.
Wed 4/298:45 am
PDX
- HKG
2 stops23h 45m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$515
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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $896 (United Airlines) |
One-way from | $297 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $752 |
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 April 18, 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
Quickest round-trip
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Wed 4/29
7:15 am-6:55 pm
1 stop20h 40m
Hong Kong Intl
Tue 5/19
9:30 am-6:46 pm
2 stops24h 16m
$900
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Thu 10/15
1:00 pm-5:05 am
1 stop25h 05m
Hong Kong Intl
Tue 10/27
9:45 am-4:13 pm
1 stop21h 28m
$1,052
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Wed 4/29
10:42 am-10:45 pm
2 stops21h 03m
Hong Kong Intl
Wed 5/20
12:45 am-9:18 pm
2 stops35h 33m
$1,057
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Thu 10/15
6:30 am-10:45 pm
2 stops25h 15m
Hong Kong Intl
Tue 10/27
12:35 pm-7:28 pm
2 stops21h 53m
$1,061
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Wed 4/29
10:42 am-4:20 pm
2 stops38h 38m
Hong Kong Intl
Mon 5/18
12:45 am-4:23 pm
2 stops30h 38m
$1,061
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Thu 8/20
5:10 pm-5:05 am
1 stop20h 55m
Hong Kong Intl
Sat 9/12
5:55 pm-4:33 pm
2 stops37h 38m
$1,100
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Mon 5/4
10:42 am-10:55 am
2 stops33h 13m
Hong Kong Intl
Sat 5/30
12:20 pm-7:26 pm
2 stops22h 06m
$1,107
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Sat 5/2
6:45 am-10:45 pm
2 stops25h 00m
Hong Kong Intl
Mon 5/18
12:45 am-5:11 pm
2 stops31h 26m
$1,111
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Mon 9/7
5:10 am-6:55 pm
1 stop22h 45m
Hong Kong Intl
Wed 9/9
2:35 pm-2:47 pm
2 stops39h 12m
$1,119
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Mon 7/20
1:14 pm-5:00 am
1 stop24h 46m
Hong Kong Intl
Tue 8/25
2:35 pm-12:47 am
2 stops25h 12m
$1,147
Showing 1-10 of 22 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
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 April 10, 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, September is the cheapest month in which you can book a flight from Portland to Hong Kong (average of $399). Flying from Portland to Hong Kong in December is currently the most expensive (average of $588). 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.
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 April 18, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,Korean Air, 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
9.2
Comfort
8.9
Food
8.6
Entertainment
8.8
Boarding
9.0
Overall
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Food
8.6
Entertainment
8.8
Boarding
9.0
Overall
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Food
8.6
Entertainment
8.8
Boarding
9.0
Overall
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Food
8.6
Entertainment
8.8
Boarding
9.0
Overall
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Food
8.6
Entertainment
8.8
Boarding
9.0
Overall
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Food
8.6
Entertainment
8.8
Boarding
9.0
Overall
8.9
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Related info for your journey
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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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$694 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$578 | Average$789 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$582 | Average$727 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$793 | Average$887 | 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% |