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HK$3,481+ Cheap flights to Oregon

— PDX
7 Oct — 14 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 6-9HK$6,578
Thu 10-912:40 -
2 stops20h 39m
Mon 14-915:43 -
2 stops22h 57m
Deal found 2-9HK$6,586
Sat 19-912:20 -
2 stops19h 50m
Tue 22-906:08 -
1 stop31h 57m
Deal found 5-9HK$7,377
Fri 2-1013:10 -
2 stops22h 40m
Fri 23-1019:23 -
2 stops24h 22m
Deal found 4-9HK$7,613
Wed 9-901:25 -
2 stops47h 01m
Mon 14-913:23 -
2 stops34h 47m
Deal found 3-9HK$11,423
Thu 10-910:30 -
2 stops21h 38m
Mon 14-910:03 -
2 stops21h 02m
Deal found 5-9HK$11,697
Thu 10-911:45 -
1 stop23h 40m
Mon 14-907:30 -
2 stops20h 00m
Deal found 5-9HK$12,395
Sat 19-917:35 -
3 stops35h 15m
Tue 22-919:45 -
2 stops23h 20m
Deal found 5-9HK$12,756
Fri 11-911:45 -
1 stop18h 51m
Tue 15-913:57 -
2 stops24h 43m
Deal found 6-9HK$12,999
Sun 4-1000:40 -
2 stops36h 41m
Mon 12-1013:03 -
3 stops38h 12m
Deal found 5-9HK$24,249

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Return from

HK$6,578

One-way from

HK$3,481
Delta
  • Delta
  • 21-9-24-9
  • 3 total stops
  • 55h 54m total
  • Hong Kong to Portland
Search Deals
19-10-31-12
  • 19-10-31-12
  • 2 total stops
  • 34h 59m total
  • Hong Kong to Oregon
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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 KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Thu 17-9

13:00-16:50

2 stops18h 50m

Portland

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$3,622

Hong KongEugene

HKG Hong Kong Intl - EUG Eugene

HKGEUG

Hong Kong Intl

Fri 6-11

00:15-18:01

2 stops33h 46m

Eugene

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$3,936

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Mon 21-9

12:20-08:43

2 stops35h 23m

Portland

Thu 24-9

17:34-05:05

1 stop20h 31m

HK$6,578

Hong KongPortland

HKG Hong Kong Intl - PDX Portland

HKGPDX

Hong Kong Intl

Mon 19-10

11:45-18:31

1 stop21h 46m

Portland

Mon 26-10

15:40-07:00

2 stops24h 20m

HK$6,586

Hong KongEugene

HKG Hong Kong Intl - EUG Eugene

HKGEUG

Hong Kong Intl

Fri 2-10

11:20-17:13

2 stops44h 53m

Eugene

Fri 23-10

19:23-16:45

1 stop30h 22m

HK$9,526

Flights are sorted by cheapest return flights first.

Deals found on 3-9

Sorted by cheapest first

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 21 hours 36 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$735, while return flights cost around HK$546.

  • How much is a return flight to Oregon?

    A return flight to Oregon will typically cost around HK$4,211, however they can be found for as little as HK$546.

  • 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 (21 hours 34 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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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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