Cheap flights from Hong Kong to Portland from HK$3,556
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 17-9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Hong Kong to Portland
Keep the following information in mind while searching for Hong Kong to Portland flight deals. Data was last updated 10 July 2025.
Round-trip from | HK$6,138 |
---|---|
One-way from | HK$3,556 |
Popular in | August |
Cheapest in | September |
Average price | HK$10,032 |
Find flight deals from Hong Kong to Portland
Cheapest flights from Hong Kong to PortlandExplore the most affordable flight options available from Hong Kong to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.
Explore the most affordable flight options available from Hong Kong to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to Portland 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 70,647 searches. Data last updated 10 July 2025.
Use the filters below to find and compare flights from Hong Kong to Portland that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Tue 9-9
11:20-19:10
2 stops22h 50m
Portland
Tue 30-9
19:31-09:55
2 stops23h 24m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Fri 22-8
18:20-23:59
2 stops20h 39m
Portland
Fri 29-8
17:47-12:25
2 stops27h 38m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Tue 9-9
18:00-23:01
1 stop20h 01m
Portland
Tue 30-9
06:15-16:05
1 stop18h 50m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Fri 22-8
00:45-14:38
2 stops28h 53m
Portland
Sat 30-8
11:14-22:30
2 stops20h 16m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Sat 23-8
09:55-14:44
3 stops19h 49m
Portland
Sat 30-8
11:12-22:00
2 stops19h 48m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Wed 17-9
01:15-12:08
2 stops49h 53m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Thu 11-9
11:20-19:10
2 stops22h 50m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Sun 26-10
13:30-20:50
2 stops22h 20m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Fri 22-8
18:00-09:30
1 stop30h 30m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Sat 25-10
00:45-23:51
2 stops38h 06m
Best time to book a flight from Hong Kong to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Hong Kong with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Portland
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated 10 July 2025.
See what other customers who have flown with 星宇航空, EVA Air, andKorean Air from Hong Kong to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Portland. 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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Alternative routes for Hong Kong to Portland
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Can Cheapflights find flights from Hong Kong to Portland with no change fees?
Need flexible booking options for your flight to Portland from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Portland become cheaper?
Yes! Start tracking prices for Hong Kong to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.