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HK$3,554+ Cheap flights to Oregon

— PDX
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Oregon in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Oregon

Mon 21-912:20 -
2 stops35h 23m
Thu 24-917:34 -
1 stop20h 31m
Deal found 17-9HK$6,574
Mon 26-1012:35 -
2 stops50h 24m
Wed 28-1006:05 -
2 stops26h 05m
Deal found 16-9HK$6,661
Sun 27-911:45 -
1 stop24h 15m
Thu 12-1109:00 -
1 stop18h 20m
Deal found 16-9HK$6,990
Sat 10-1000:45 -
2 stops34h 15m
Sun 18-1017:14 -
1 stop20h 51m
Deal found 13-9HK$7,382
Sat 26-922:30 -
2 stops29h 45m
Sat 10-1019:29 -
2 stops32h 01m
Deal found 16-9HK$7,390
Tue 22-900:45 -
2 stops52h 56m
Tue 6-1005:33 -
2 stops43h 47m
Deal found 16-9HK$7,461
Sat 10-1000:45 -
2 stops30h 34m
Sun 18-1020:44 -
2 stops23h 11m
Deal found 13-9HK$7,469
Sat 26-922:30 -
2 stops29h 45m
Sun 4-1009:00 -
2 stops29h 40m
Deal found 16-9HK$7,492
Sat 26-910:10 -
2 stops25h 40m
Thu 8-1019:37 -
2 stops22h 13m
Deal found 16-9HK$7,869
Fri 25-921:45 -
2 stops39h 16m
Wed 7-1017:48 -
2 stops33h 42m
Deal found 16-9HK$7,947
Sun 25-1000:25 -
2 stops33h 21m
Wed 28-1006:07 -
2 stops41h 43m
Deal found 17-9HK$10,520
Mon 26-1010:35 -
1 stop22h 46m
Wed 28-1013:49 -
1 stop24h 56m
Deal found 17-9HK$12,395

Find flights to Oregon

Explore Oregon
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Find flight deals to Oregon

Return from

HK$6,582

One-way from

HK$3,554
Delta
  • Delta
  • 27-10-4-11
  • 3 total stops
  • 63h 34m total
  • Hong Kong to Portland
Search Deals
23-10-31-12
  • 23-10-31-12
  • 2 total stops
  • 39h 20m total
  • Hong Kong to Oregon
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Oregon that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongEugene

HKG Hong Kong Intl - EUG Eugene

HKGEUG

Hong Kong Intl

Fri 6-11

00:15-20:59

2 stops36h 44m

Eugene

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$3,938

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 21-10

09:25-09:59

1 stop39h 34m

Portland

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,385

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Tue 27-10

00:55-17:04

2 stops31h 09m

Portland

Wed 4-11

07:15-07:40

1 stop32h 25m

HK$6,582

Hong KongEugene

HKG Hong Kong Intl - EUG Eugene

HKGEUG

Hong Kong Intl

Mon 26-10

12:35-23:59

2 stops50h 24m

Eugene

Wed 28-10

06:05-23:10

2 stops26h 05m

HK$6,661

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Tue 29-9

11:45-14:27

1 stop17h 42m

Portland

Sat 10-10

19:29-18:55

1 stop32h 26m

HK$6,990

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Tue 29-9

22:30-10:15

1 stop26h 45m

Portland

Sun 4-10

07:00-18:55

1 stop20h 55m

HK$6,990

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Wed 24-2

00:55-14:41

2 stops29h 46m

Portland

Mon 1-3

19:49-05:10

2 stops41h 21m

HK$7,076

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Sat 10-10

00:45-20:00

2 stops34h 15m

Portland

Sun 18-10

17:14-05:05

1 stop20h 51m

HK$7,382

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Mon 28-9

17:55-17:10

2 stops38h 15m

Portland

Tue 6-10

05:33-16:20

2 stops43h 47m

HK$7,461

Hong KongEugene

HKG Hong Kong Intl - EUG Eugene

HKGEUG

Hong Kong Intl

Sun 25-10

00:25-18:46

2 stops33h 21m

Eugene

Wed 28-10

06:07-14:50

2 stops41h 43m

HK$10,520

Flights are sorted by cheapest return flights first.

Deals found on 13-9

Showing 1-10 of 11 resultsSorted by cheapest first
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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

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 35 hours 24 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

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

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?

The most popular places in Oregon to fly to are Portland, Medford and Eugene.

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$736, while return flights cost around HK$547.

  • How much is a return flight to Oregon?

    A return flight to Oregon will typically cost around HK$4,213, however they can be found for as little as HK$547.

  • 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 (20 hours 24 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 (0.0 km away from Portland).

See more FAQs

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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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