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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.
— PDX
11 Jul — 18 Jul1
1 adult

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
Air Canada
  • Air Canada
  • 19-8-26-8
  • 2 total stops
  • 49h 26m total
  • Hong Kong to Portland
23-12
  • 23-12
  • 2 total stops
  • 35h 58m total
  • Hong Kong to Oregon
Highest demand for flights based on searches. 6% potential increase in price (HK$5,293 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (HK$3,058 potential savings vs. average return price).
Average for return flights in July 2025

Find flight deals to Oregon

Cheapest flights to Oregon
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.

Wed 9-701:15HKG - PDX
2 stops28h 35mMultiple Airlines
Sun 13-706:15PDX - HKG
2 stops26h 05mMultiple Airlines
Deal found 5-7HK$8,382
Tue 19-818:00HKG - PDX
1 stop20h 01mAir Canada
Tue 26-819:40PDX - HKG
1 stop29h 25mAir Canada
Deal found 5-7HK$8,413
Mon 18-800:45HKG - PDX
2 stops28h 53mKorean Air
Tue 26-806:14PDX - HKG
2 stops25h 16mKorean Air
Deal found 5-7HK$9,771
Thu 10-711:15HKG - PDX
1 stop18h 40mUnited Airlines
Sun 13-715:40PDX - HKG
1 stop36h 15mUnited Airlines
Deal found 5-7HK$11,419
Thu 10-709:55HKG - PDX
3 stops19h 46mJapan Airlines
Sun 13-710:40PDX - HKG
2 stops20h 20mJapan Airlines
Deal found 5-7HK$15,759
Thu 10-717:55HKG - PDX
2 stops38h 10mDelta
Sat 12-700:40PDX - HKG
2 stops30h 50mDelta
Deal found 5-7HK$18,004
Sat 20-1210:30HKG - PDX
2 stops20h 39mAmerican Airlines
Fri 26-1201:44PDX - HKG
2 stops28h 56mAmerican Airlines
Deal found 4-7HK$27,375

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

Hong Kong

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

HK$8,413

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

HK$9,088

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

HK$9,771

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 23-12

22:55-18:53

2 stops35h 58m

HK$4,097

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 3-8

18:00-23:01

1 stop20h 01m

HK$5,368

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 25-10

00:45-20:49

2 stops35h 04m

HK$7,377

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 31-12

11:15-20:43

2 stops25h 28m

HK$7,621

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Tue 30-12

00:30-18:36

2 stops34h 06m

HK$8,013

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 26-10

10:00-10:53

3 stops39h 53m

HK$8,931

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 1-1

10:30-22:44

2 stops28h 14m

HK$10,799

Flights are sorted by cheapest return flights first.

Deals found on 4-7

Showing 1-10 of 11 results
1
2

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.
Estimated return 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 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.
星宇航空
9.0
Wonderful

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
9.0
Wonderful
星宇航空
9.0
Wonderful

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
9.0
Wonderful

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
9.0
Wonderful

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
9.0
Wonderful

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
8.0
Very Good
星宇航空
9.0
Wonderful

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.
  • When is the best time to fly to Oregon?

    Peak Season: The peak season for Oregon flights is May through October, and the height of the season is July. Portland and Ashland are booked solid in summer, and many wineries are open daily during the summer months. The abundant winter snow brings downhill and cross-country skiers, snowboarders, and snowshoers to the mountains. Mount Hood is crowded summer and winter, and the Timberline snow lasts into summer. Off Season: Spring and autumn generally have good weather, fewer crowds, and lower prices. Late March through April is the peak fishing season. Many vineyards begin wine tasting in November, but most are closed in January and February. Between October and May, hotel rates are lower, but you need good rain gear.

  • Can I find cheaper flights to Oregon if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Oregon on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Oregon?

    Portland is currently the cheapest airport to fly to in Oregon. One-way flights to Portland typically cost HK$458, while return flights cost around HK$4,101.

  • Where does the fastest flight to Oregon depart from?

    For those looking to save time traveling to Oregon, Hong Kong Intl offers the quickest one-way flight (29 hours 5 minutes).

  • Does Portland have rental cars?

    Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Portland?

    Yes. Portland has hotels nearby for those requiring accommodations. Sheraton Portland Airport Hotel is the closest property to Portland (1.6 km away from Portland).

See more FAQs

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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.

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