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$891+ 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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
— PDX
14 Jul — 21 Jul1
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 14 June 2026.

Thu 22/1020:45
SYD
-
PDX
1 stop18h 01m
Multiple Airlines
Thu 5/1107:00
PDX
-
SYD
1 stop17h 45m
Multiple Airlines
Deal found 12/6$1,353
Wed 12/806:00
SYD
-
PDX
2 stops20h 31m
Multiple Airlines
Wed 9/910:10
PDX
-
SYD
1 stop28h 10m
Multiple Airlines
Deal found 12/6$1,360
Wed 12/812:00
SYD
-
PDX
1 stop23h 59m
American Airlines
Wed 9/906:30
PDX
-
SYD
1 stop31h 35m
American Airlines
Deal found 12/6$1,380
Mon 15/609:10
SYD
-
PDX
1 stop30h 17m
Qantas Airways
Tue 30/617:37
PDX
-
SYD
1 stop20h 28m
Qantas Airways
Deal found 10/6$1,411
Mon 15/609:10
SYD
-
PDX
2 stops24h 32m
American Airlines
Tue 30/615:27
PDX
-
SYD
1 stop23h 03m
American Airlines
Deal found 10/6$1,421
Sun 26/720:45
SYD
-
PDX
1 stop17h 05m
Alaska Airlines
Sun 2/817:32
PDX
-
SYD
1 stop32h 18m
Alaska Airlines
Deal found 11/6$1,426
Mon 20/709:10
SYD
-
PDX
1 stop24h 28m
American Airlines
Mon 27/717:08
PDX
-
SYD
1 stop20h 57m
American Airlines
Deal found 11/6$1,430

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 14 June 2026
Explore Oregon
Look for other cheap flights to Portland
Look for other cheap flights to Redmond
Look for other cheap flights to Boise

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 647,157 searches and data was last updated on 14 June 2026.

Return from

$1,353

One-way from

$891

Popular in

April

Cheapest in

November

Average price

$1,603
22/10-5/11
  • 22/10-5/11
  • 2 total stops
  • 35h 46m total
  • Sydney to Portland
Search Deals
18/11
  • 18/11
  • 1 total stop
  • 18h 25m total
  • Sydney to Oregon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($217 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
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 647,157 searches and data was last updated on 14 June 2026.
Use the filters below to find and compare flights to Oregon that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 12/8

12:00-18:59

1 stop23h 59m

Portland

Wed 9/9

06:30-07:05

1 stop31h 35m

$1,380
Fastest return journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 12/8

06:00-09:31

2 stops20h 31m

Portland

Wed 9/9

19:45-10:20

2 stops21h 35m

$1,401

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 20/7

09:10-16:38

1 stop24h 28m

Portland

Mon 27/7

17:08-07:05

1 stop20h 57m

$1,430

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 20/7

09:15-16:09

2 stops23h 54m

Portland

Mon 27/7

09:32-06:50

2 stops28h 18m

$1,437

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 12/8

09:15-19:44

2 stops27h 29m

Portland

Wed 9/9

09:40-06:50

2 stops28h 10m

$1,438

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 22/10

20:45-20:46

1 stop18h 01m

Portland

Thu 5/11

20:25-19:45

2 stops28h 20m

$1,468

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 8/7

09:30-15:13

2 stops22h 43m

Portland

Wed 22/7

23:59-06:55

2 stops37h 56m

$1,512

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 10/7

09:15-19:17

1 stop27h 02m

Portland

Sat 25/7

07:51-06:50

1 stop29h 59m

$1,529

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 7/8

09:10-18:59

2 stops26h 49m

Portland

Tue 11/8

11:58-07:05

2 stops26h 07m

$1,531
Cheapest one-way
Fastest single journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 18/11

11:50-20:49

2 stops27h 59m

$948

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 Sydney to Oregon takes 17 hours 5 minutes. Flights to Oregon from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Oregon?

The most popular airlines flying from Sydney to Oregon are United Airlines, Air Canada and Delta.

United Airlines
United Airlines
From $720
Air Canada
Air Canada
From $1,113
Qantas Airways
Qantas Airways
From $1,283
Delta
Delta
From $749

What are the cheapest airlines that fly to Oregon?

The cheapest airlines flying from Sydney to Oregon are Delta, United Airlines and Air Canada.

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 14 June 2026.
The most popular places in Oregon to fly to are Portland, Eugene, Bend, Medford and Redmond.

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 14 June 2026.
See what other customers who have flown with Alaska Airlines,Delta, andQantas Airways to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,508 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
12,508 reviews
Alaska Airlines
7.9
Good
12,508 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Delta
7.9
Good
8,398 reviews
Alaska Airlines
7.9
Good
12,508 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Qantas Airways
7.5
Good
1,046 reviews
Alaska Airlines
7.9
Good
12,508 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
United Airlines
7.4
Good
9,826 reviews
Alaska Airlines
7.9
Good
12,508 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Air Canada
7.1
Good
11,193 reviews
Alaska Airlines
7.9
Good
12,508 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

FAQs about flying to Oregon

  • 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 best airline to fly to Oregon?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Oregon.

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

    Bend/Redmond is currently the cheapest airport to fly to in Oregon. One-way flights to Bend/Redmond typically cost $73, while return flights cost around $140.

  • Where does the fastest flight to Oregon depart from?

    For those looking to save time traveling to Oregon, Sydney Kingsford Smith offers the quickest one-way flight (17 hours 5 minutes).

  • Does Portland have car hire?

    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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oregon.

Can Cheapflights find flights to Oregon with no change fees?

Certainly. Search results for flights to Oregon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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