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$819+ 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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
— PDX
4 Aug — 11 Aug1
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 5 July 2026.

Thu 13/813:15
SYD
-
PDX
3 stops44h 39m
Multiple Airlines
Sat 22/817:56
PDX
-
SYD
2 stops24h 54m
Multiple Airlines
Deal found 2/7$1,276
Thu 13/820:45
SYD
-
PDX
1 stop17h 05m
Alaska Airlines
Sat 22/808:00
PDX
-
SYD
1 stop17h 50m
Alaska Airlines
Deal found 2/7$1,356
Wed 15/712:00
SYD
-
PDX
1 stop27h 51m
American Airlines
Tue 18/806:35
PDX
-
SYD
1 stop31h 30m
American Airlines
Deal found 3/7$1,358
Fri 14/813:15
SYD
-
PDX
2 stops24h 33m
Multiple Airlines
Sun 23/807:03
PDX
-
SYD
2 stops46h 22m
Multiple Airlines
Deal found 30/6$1,377
Wed 12/812:00
SYD
-
PDX
1 stop23h 59m
American Airlines
Wed 9/906:30
PDX
-
SYD
1 stop31h 35m
American Airlines
Deal found 1/7$1,380
Thu 15/1020:45
SYD
-
PDX
1 stop27h 34m
Alaska Airlines
Sun 18/1010:30
PDX
-
SYD
1 stop38h 20m
Alaska Airlines
Deal found 30/6$1,381

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 5 July 2026
Explore Oregon
Look for other cheap flights to Portland
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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 5 July 2026.

Return from

$1,276

One-way from

$819

Popular in

March

Cheapest in

November

Average price

$1,372
13/8-22/8
  • 13/8-22/8
  • 5 total stops
  • 69h 33m total
  • Sydney to Portland
Search Deals
United Airlines
  • United Airlines
  • 23/7
  • 2 total stops
  • 26h 48m total
  • Sydney to Oregon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($185 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 5 July 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

Thu 13/8

13:15-16:54

3 stops44h 39m

Portland

Sat 22/8

17:56-11:50

2 stops24h 54m

$1,289

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 14/8

13:15-20:48

2 stops24h 33m

Portland

Sun 23/8

07:03-22:25

2 stops46h 22m

$1,377

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

$1,381

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 15/10

20:45-06:19

1 stop27h 34m

Portland

Sun 18/10

10:30-18:50

1 stop38h 20m

$1,391

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sat 1/8

09:10-22:39

1 stop30h 29m

Portland

Mon 3/8

13:34-06:55

1 stop24h 21m

$1,416

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 15/10

10:10-21:11

2 stops29h 01m

Portland

Sun 18/10

11:58-07:30

2 stops25h 32m

$1,426

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 12/8

09:15-12:24

1 stop20h 09m

Portland

Wed 9/9

05:30-06:50

2 stops32h 20m

$1,431
Fastest return journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 15/10

10:30-17:46

2 stops25h 16m

Portland

Sun 18/10

19:29-07:55

1 stop18h 26m

$1,431
Cheapest one-way
Fastest single journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 23/7

10:20-22:48

1 stop29h 28m

$819

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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 24 hours 24 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 $923
Air Canada
Air Canada
From $1,130
Qantas Airways
Qantas Airways
From $1,303
Delta
Delta
From $760

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 5 July 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 5 July 2026.
See what other customers who have flown with Delta,Qantas Airways, andUnited Airlines to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,452 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,452 reviews
Delta
7.8
Good
8,452 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Qantas Airways
7.5
Good
1,057 reviews
Delta
7.8
Good
8,452 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,937 reviews
Delta
7.8
Good
8,452 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,301 reviews
Delta
7.8
Good
8,452 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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, Delta is rated the highest out of the airlines that fly to Oregon.

  • Where does the fastest flight to Oregon depart from?

    For those looking to save time traveling to Oregon, Brisbane offers the quickest one-way flight (21 hours 27 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

Browse thousands of different options on Cheapflights for your next trip

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Flights to Redmond

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How does Cheapflights help users find flights to Oregon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Oregon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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