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HK$3,520+ 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 11-3. Fares are subject to change and may not be available on all flights or dates of travel.
— PDX
5 Apr — 12 Apr1
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
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 March 2026.

Mon 21-920:10
HKG
-
PDX
2 stops19h 00m
Multiple Airlines
Thu 24-920:59
PDX
-
HKG
2 stops21h 16m
Multiple Airlines
Deal found 3-3HK$5,717
Mon 21-909:45
HKG
-
PDX
1 stop14h 46m
Air Canada
Thu 24-910:10
PDX
-
HKG
1 stop28h 05m
Air Canada
Deal found 5-3HK$5,928
Sun 20-900:45
HKG
-
PDX
2 stops32h 56m
Delta
Thu 24-910:00
PDX
-
HKG
1 stop28h 05m
Delta
Deal found 3-3HK$5,960
Sat 18-400:45
HKG
-
PDX
2 stops29h 08m
Korean Air
Sun 26-410:42
PDX
-
HKG
2 stops21h 03m
Korean Air
Deal found 4-3HK$6,069
Sat 16-515:25
HKG
-
PDX
2 stops33h 22m
EVA Air
Sun 31-507:00
PDX
-
HKG
2 stops21h 55m
EVA Air
Deal found 3-3HK$6,226
Mon 26-1000:55
HKG
-
EUG
2 stops31h 13m
Korean Air
Sat 31-1008:40
EUG
-
HKG
2 stops23h 30m
Korean Air
Deal found 6-3HK$8,596
Thu 29-1022:30
HKG
-
EUG
1 stop15h 50m
United Airlines
Sun 1-1118:51
EUG
-
HKG
1 stop32h 29m
United Airlines
Deal found 2-3HK$10,809
Tue 27-1010:35
HKG
-
EUG
1 stop16h 19m
United Airlines
Sat 31-1005:00
EUG
-
HKG
2 stops23h 20m
United Airlines
Deal found 6-3HK$11,411

Find flights to Oregon

Browse one-way and return flights deals to Oregon on Cheapflights. Flight deals are based on user searches and were last updated on 6 March 2026
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Flights to Portland
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Flights to Medford

Find flight deals to Oregon

Find the latest flights to Oregon in 2026, 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 March 2026.

Return from

HK$6,069

One-way from

HK$3,520
Korean Air
  • Korean Air
  • 18-4-26-4
  • 4 total stops
  • 50h 11m total
  • Hong Kong to Portland
Search Deals
星宇航空
  • 星宇航空
  • 11-3
  • 2 total stops
  • 37h 27m total
  • Hong Kong to Oregon
Search Deals

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 March 2026.
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

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 18-5

11:20-23:04

2 stops26h 44m

Portland

Sun 31-5

17:46-18:55

2 stops34h 09m

HK$7,477

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 14-5

11:20-21:28

2 stops25h 08m

Portland

Sun 31-5

17:46-18:55

2 stops34h 09m

HK$7,477

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 4-7

09:45-09:31

1 stop14h 46m

Portland

Wed 7-10

05:30-05:15

2 stops32h 45m

HK$8,494

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 4-7

13:30-09:24

2 stops34h 54m

Portland

Wed 7-10

07:00-19:55

2 stops21h 55m

HK$8,525

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 14-5

11:20-21:28

2 stops25h 08m

Portland

Tue 2-6

21:35-09:55

2 stops21h 20m

HK$8,650
Fastest return journey

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 4-7

09:45-09:31

1 stop14h 46m

Portland

Wed 7-10

19:45-05:15

1 stop18h 30m

HK$9,096

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 14-5

11:20-21:28

2 stops25h 08m

Portland

Fri 29-5

17:46-18:55

2 stops34h 09m

HK$9,276

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 18-5

11:20-21:28

2 stops25h 08m

Portland

Fri 29-5

17:46-18:55

2 stops34h 09m

HK$9,276

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 17-5

09:45-09:30

1 stop14h 45m

Portland

Tue 2-6

15:30-05:15

1 stop22h 45m

HK$9,722
Cheapest one-way
Fastest single journey

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 11-3

11:15-09:42

2 stops37h 27m

HK$3,520

Flights are sorted by cheapest return flights first.

Deals found on 4-3

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
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 22 hours 16 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 March 2026.
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$1,313, while return flights cost around HK$4,087.

  • How much is a return flight to Oregon?

    A return flight to Oregon will typically cost around HK$4,087, however they can be found for as little as HK$4,087.

  • 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 (19 hours 0 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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