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$859+ 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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
— PDX
23 May — 30 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 23 April 2026.

Sat 5/913:15
SYD
-
PDX
2 stops27h 09m
Multiple Airlines
Sat 19/914:50
PDX
-
SYD
2 stops28h 00m
Multiple Airlines
Deal found 22/4$1,413
Mon 24/813:15
SYD
-
PDX
2 stops24h 35m
Multiple Airlines
Sat 29/814:50
PDX
-
SYD
2 stops28h 00m
Multiple Airlines
Deal found 18/4$1,425
Fri 15/513:15
SYD
-
PDX
2 stops24h 35m
Multiple Airlines
Mon 25/514:33
PDX
-
SYD
2 stops28h 17m
Multiple Airlines
Deal found 20/4$1,472
Wed 16/913:15
SYD
-
PDX
2 stops24h 21m
Multiple Airlines
Tue 29/917:35
PDX
-
SYD
2 stops25h 15m
Multiple Airlines
Deal found 23/4$1,508
Sat 6/620:15
SYD
-
PDX
2 stops30h 15m
Multiple Airlines
Sat 13/615:30
PDX
-
SYD
1 stop22h 50m
Multiple Airlines
Deal found 22/4$1,550
Mon 27/409:15
SYD
-
PDX
1 stop27h 02m
Delta
Tue 12/517:05
PDX
-
SYD
2 stops20h 45m
Delta
Deal found 23/4$1,566
Fri 24/413:15
SYD
-
PDX
2 stops23h 45m
Multiple Airlines
Sat 9/521:32
PDX
-
SYD
2 stops55h 38m
Multiple Airlines
Deal found 20/4$1,606
Thu 23/413:15
SYD
-
PDX
2 stops24h 20m
Multiple Airlines
Fri 8/517:51
PDX
-
SYD
2 stops24h 59m
Multiple Airlines
Deal found 19/4$1,618
Wed 3/613:20
SYD
-
PDX
2 stops24h 30m
Multiple Airlines
Wed 10/617:37
PDX
-
SYD
2 stops25h 28m
Multiple Airlines
Deal found 19/4$1,622
Fri 4/913:15
SYD
-
PDX
2 stops24h 35m
Multiple Airlines
Sat 19/914:50
PDX
-
SYD
2 stops28h 00m
Multiple Airlines
Deal found 22/4$1,634
Fri 15/509:15
SYD
-
PDX
1 stop17h 42m
Delta
Mon 25/507:05
PDX
-
SYD
2 stops30h 45m
Delta
Deal found 23/4$1,636

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 23 April 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 23 April 2026.

Return from

$1,413

One-way from

$859

Popular in

May

Cheapest in

November

Average price

$1,710
5/9-19/9
  • 5/9-19/9
  • 4 total stops
  • 55h 09m total
  • Sydney to Portland
Search Deals
14/5
  • 14/5
  • 3 total stops
  • 46h 40m total
  • Sydney to Oregon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($242 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 23 April 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

Fri 15/5

13:15-20:35

2 stops24h 20m

Portland

Mon 25/5

12:53-11:50

2 stops29h 57m

$1,472

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

09:15-17:11

2 stops24h 56m

Portland

Mon 25/5

07:05-06:50

2 stops30h 45m

$1,636

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

09:10-12:39

1 stop20h 29m

Portland

Mon 25/5

15:30-07:05

2 stops22h 35m

$1,762

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 4/5

06:00-20:35

2 stops31h 35m

Portland

Thu 7/5

17:49-07:05

1 stop20h 16m

$1,909
Fastest return journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 14/5

10:20-15:03

1 stop21h 43m

Portland

Mon 20/7

18:03-06:55

1 stop19h 52m

$2,030

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 14/5

09:30-17:44

2 stops25h 14m

Portland

Tue 14/7

05:15-07:00

2 stops32h 45m

$2,105

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 24/8

11:45-19:11

2 stops24h 26m

Portland

Sat 29/8

13:50-07:30

1 stop24h 40m

$2,182

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sat 5/9

09:30-18:11

3 stops25h 41m

Portland

Sat 19/9

23:15-07:00

2 stops38h 45m

$2,243
Cheapest one-way
Fastest single journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 5/6

17:50-11:50

1 stop35h 00m

$1,017

Flights are sorted by cheapest return flights first.

Deals found on 18/4

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

When is the best time to book a flight to Oregon?

Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights to Oregon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Oregon?

On average, a flight from Sydney to Oregon takes 17 hours 10 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.

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 23 April 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 23 April 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian 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.
Alaska Airlines
7.9
Good
12,275 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,275 reviews
Alaska Airlines
7.9
Good
12,275 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,438 reviews
Alaska Airlines
7.9
Good
12,275 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Hawaiian Airlines
7.8
Good
2,837 reviews
Alaska Airlines
7.9
Good
12,275 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,635 reviews
Alaska Airlines
7.9
Good
12,275 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air Canada
7.1
Good
10,957 reviews
Alaska Airlines
7.9
Good
12,275 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 $72, while return flights cost around $138.

  • 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 10 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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Find flights to Oregon

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Flights to Portland
Flights to Redmond

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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