HK$4,097+ Cheap flights to Oregon
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 23-12. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Oregon in 2025
Find the latest flights to Oregon in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 6 July 2025.
Return from | HK$8,413 |
---|---|
One-way from | HK$4,097 |
Popular in | August |
Cheapest in | September |
Average price | HK$10,030 |
Find flight deals to Oregon
Cheapest flights to OregonExplore the most affordable flight options available to Oregon. Find the lowest fares based on data from user searches, with prices last updated on 6 July 2025.
Explore the most affordable flight options available to Oregon. Find the lowest fares based on data from user searches, with prices last updated on 6 July 2025.
Cheapflights Fare Finder
Locate flights to Oregon that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 6 July 2025.
Use the filters below to find and compare flights to Oregon that are best for you.
Fly from
Route
Departure
Return
Price
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Tue 19-8
18:00-23:01
1 stop20h 01m
Portland
Tue 26-8
19:40-16:05
1 stop29h 25m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Tue 19-8
20:40-14:50
3 stops33h 10m
Portland
Tue 26-8
06:15-16:05
1 stop18h 50m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Mon 18-8
00:45-14:38
2 stops28h 53m
Portland
Tue 26-8
06:14-22:30
2 stops25h 16m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Tue 23-12
22:55-18:53
2 stops35h 58m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Sun 3-8
18:00-23:01
1 stop20h 01m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Sat 25-10
00:45-20:49
2 stops35h 04m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Wed 31-12
11:15-20:43
2 stops25h 28m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Tue 30-12
00:30-18:36
2 stops34h 06m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Sun 26-10
10:00-10:53
3 stops39h 53m
Hong KongPortland
HKG - PDX
HKGPDX
Hong Kong Intl
Thu 1-1
10:30-22:44
2 stops28h 14m
Best time to book a flight to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Oregon
How long is the flight to Oregon?
On average, a flight from Hong Kong to Oregon takes 38 hours 19 minutes. Flights to Oregon from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Oregon by month
Plan your trip to Oregon by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oregon ranges from 18.0 - 142.0 mm per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Oregon when rainfall is around 18.0 mm.
Temperature in Oregon by month
Plan your trip to Oregon by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
What are the most popular places to fly to in Oregon?
Destination popularity is based on the amount of flight searches to Oregon in the last few years. This data was updated on 6 July 2025.
The most popular places in Oregon to fly to are Portland, Medford and Eugene.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated 6 July 2025.
Check out reviews from past customers who have flown 星宇航空, Korean Air, andJapan Airlines to the United States to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
ltulagan,Jun 2025
TPE - SEA
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
ltulagan,Jun 2025
TPE - SEA
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
ltulagan,Jun 2025
TPE - SEA
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
ltulagan,Jun 2025
TPE - SEA
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
ltulagan,Jun 2025
TPE - SEA
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
ltulagan,Jun 2025
TPE - SEA
FAQs about flying to Oregon
Oregon climate
Oregon is split into two climate zones by the north-south Cascade Mountains. In general, west of the Cascades gets fairly heavy rain and moderate temperatures. East of the Cascades, the high desert can have very cold winters with considerable snowfall in the upper elevations. Summer days are very hot and the nights cool. Annual rainfall ranges from less than 20cm (8 inches) in the plateau regions to 508cm (200 inches) in the upper western Coast Range. The highest elevations of the Cascades receive 762-1,400cm (300 to 550 inches) of snow annually.
What is good to know if travelling to Oregon?- The Sea Lion Caves in Florence is the largest sea cave in the world.
- Heceta Head Lighthouse is beautifully situated in Lane County, America’s most photographed lighthouse (it is claimed) sits on a cliff overlooking the Pacific Ocean and beach below.
- It is said that Oregon has more ghost towns than any other state in America. These ghost towns don’t have spooks, they are rather towns that have either been abandoned or are greatly diminished. Shaniko is Oregon’s best known ghost town.
- There are several places along the Oregon coast from which to watch whales including Winchester Bay. There are two times of year to see the whales. During the winter migration (see the whales between December 26 and the start of January) the mammals travel south to the breeding grounds in Baja, California. The spring migration occurs in March and is when the whales swim by with their calves on their way to the Alaskan feeding grounds.
- The Willamette Valley is the heart of Oregon’s agriculture country. During spring and summer, roadside stands and farmers’ markets in the towns sell produce. There are more than 200 wineries producing several types of wine including Pinot noir, Pinot gris and Riesling.
- Mount Hood is the highest mountain in Oregon and is easily accessible from Portland. There is just a 90-minute drive to get to the skiing or snowboarding areas.
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Millions of users choose and trust Cheapflights to book the best flight deals to Oregon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights to Oregon with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights to Oregon, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights to Oregon become cheaper?
Yes, Cheapflights offers price alerts on Oregon flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.