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HK$3,726+ 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 28-5. Fares are subject to change and may not be available on all flights or dates of travel.
— PDX
17 May — 24 May1
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 17 April 2026.

Thu 17-920:10
HKG
-
PDX
2 stops27h 03m
Multiple Airlines
Mon 1-215:40
PDX
-
HKG
2 stops26h 30m
Multiple Airlines
Deal found 15-4HK$7,671
Mon 21-919:40
HKG
-
PDX
2 stops27h 33m
Multiple Airlines
Thu 24-910:45
PDX
-
HKG
2 stops32h 20m
Multiple Airlines
Deal found 13-4HK$7,992
Thu 17-919:40
HKG
-
PDX
2 stops17h 21m
Multiple Airlines
Wed 3-207:00
PDX
-
HKG
2 stops21h 50m
Multiple Airlines
Deal found 15-4HK$8,203
Fri 30-1009:45
HKG
-
PDX
1 stop23h 45m
Air Canada
Sat 31-1019:49
PDX
-
HKG
2 stops42h 21m
Air Canada
Deal found 13-4HK$8,312
Sun 20-900:45
HKG
-
PDX
2 stops30h 48m
Delta
Thu 24-913:00
PDX
-
HKG
1 stop25h 05m
Delta
Deal found 16-4HK$8,336
Mon 14-900:45
HKG
-
PDX
2 stops38h 08m
Delta
Sat 30-113:00
PDX
-
HKG
1 stop26h 40m
Delta
Deal found 15-4HK$8,344
Mon 14-909:25
HKG
-
PDX
1 stop39h 00m
Delta
Wed 3-206:30
PDX
-
HKG
1 stop33h 10m
Delta
Deal found 15-4HK$8,359
Mon 14-900:45
HKG
-
PDX
2 stops38h 08m
Delta
Wed 3-211:10
PDX
-
HKG
2 stops20h 00m
Delta
Deal found 15-4HK$8,399
Tue 15-900:45
HKG
-
PDX
2 stops32h 56m
Delta
Fri 5-217:10
PDX
-
HKG
1 stop22h 30m
Delta
Deal found 15-4HK$8,414
Wed 16-909:25
HKG
-
PDX
1 stop21h 45m
Delta
Thu 4-217:10
PDX
-
HKG
1 stop22h 30m
Delta
Deal found 15-4HK$8,430
Mon 14-900:45
HKG
-
PDX
2 stops27h 32m
Korean Air
Sun 31-107:10
PDX
-
HKG
2 stops24h 00m
Korean Air
Deal found 15-4HK$8,438
Tue 8-919:40
HKG
-
EUG
2 stops38h 18m
Qatar Airways
Sat 12-906:05
EUG
-
HKG
2 stops48h 50m
Qatar Airways
Deal found 15-4HK$12,672

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 17 April 2026
Explore Oregon
Flights to Portland
Flights to Eugene
Flights to Redmond

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 17 April 2026.

Return from

HK$7,671

One-way from

HK$3,726
17-9-1-2
  • 17-9-1-2
  • 4 total stops
  • 53h 33m total
  • Hong Kong to Portland
Search Deals
28-5
  • 28-5
  • 2 total stops
  • 54h 45m 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 17 April 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

Sun 20-9

00:45-16:33

2 stops30h 48m

Portland

Thu 24-9

13:00-05:05

1 stop25h 05m

HK$8,336

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sat 19-9

00:45-18:41

2 stops32h 56m

Portland

Thu 4-2

13:00-07:40

1 stop26h 40m

HK$8,414

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Wed 16-9

00:45-20:49

2 stops35h 04m

Portland

Sat 30-1

10:00-07:40

1 stop29h 40m

HK$8,414

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 13-9

00:45-20:49

2 stops35h 04m

Portland

Sat 30-1

13:00-07:40

1 stop26h 40m

HK$8,414

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Sun 20-9

17:55-13:17

2 stops34h 22m

Portland

Sat 30-1

11:10-23:10

2 stops44h 00m

HK$8,602

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 17-9

00:45-16:33

2 stops30h 48m

Portland

Tue 2-2

17:10-23:10

2 stops38h 00m

HK$9,244

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Thu 14-5

19:40-09:47

2 stops29h 07m

Portland

Fri 29-5

07:00-19:55

2 stops21h 55m

HK$9,518
Fastest return journey

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Fri 29-5

09:45-14:45

1 stop20h 00m

Portland

Fri 5-6

10:10-23:50

2 stops22h 40m

HK$9,964

Hong KongPortland

HKG - PDX

HKGPDX

Hong Kong Intl

Mon 14-9

00:45-13:17

2 stops27h 32m

Portland

Fri 5-2

11:10-11:20

2 stops56h 10m

HK$9,972

Hong KongEugene

HKG - EUG

HKGEUG

Hong Kong Intl

Tue 8-9

22:30-11:58

1 stop28h 28m

Eugene

Sat 12-9

18:49-18:55

1 stop33h 06m

HK$13,385

Flights are sorted by cheapest return flights first.

Deals found on 13-4

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
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 31 hours 2 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 17 April 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$610, while return flights cost around HK$545.

  • How much is a return flight to Oregon?

    A return flight to Oregon will typically cost around HK$4,204, however they can be found for as little as HK$545.

  • 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 (18 hours 52 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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Why should you use Cheapflights to find cheap flight tickets to Oregon?

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.

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