In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm. Find deals

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C). Find deals

What is the cheapest month to fly from Oregon to Perth?

Flights from Oregon to Perth lean towards being more expensive in May. Prices are generally better when you fly from Oregon to Perth in September, with the cheapest ticket starting at $2,010. Find deals

What is the cheapest time of day to fly from OR to PER?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Perth as you normally would.

What airport do you fly into for flights to Perth from Oregon?

If you book a flight to Perth from Oregon, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth.

Can I find deals for flights from Oregon to Perth that include hotel bookings?

Yes. In addition to deals on Oregon to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Oregon to Perth?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Perth.

Can I find deals for business class flights from Oregon to Perth?

Yes. Cheapflights offers flight deals from Oregon to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$895+ Flights from Oregon to Perth

Cheap flight deals from Oregon to Perth

Round-trip from	$1,866
One-way from	$895
Popular in	May
Cheapest in	September
Average price	$2,780

1/9-8/9
4 total stops
69h 23m total
Oregon to Perth

Search Deals

22/10
2 total stops
48h 00m total
Oregon to Perth

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($336 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($94 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Oregon to Perth

Cheapest flights from Oregon to Perth
Explore the most affordable flight options available from Oregon to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Mon 1/914:56PDX - PER

2 stops40h 54mMultiple Airlines

Mon 8/923:55PER - PDX

2 stops28h 29mMultiple Airlines

Deal found 18/7$1,866

Tue 16/919:40PDX - PER

2 stops34h 50mAir Canada

Wed 24/922:45PER - PDX

2 stops31h 01mAir Canada

Deal found 17/7$2,104

Tue 16/917:35PDX - PER

2 stops30h 50mQantas Airways

Wed 24/910:30PER - PDX

2 stops23h 40mQantas Airways

Deal found 16/7$2,175

Tue 14/1017:55PDX - PER

2 stops37h 45mCathay Pacific

Mon 3/1100:15PER - PDX

2 stops32h 35mCathay Pacific

Deal found 18/7$2,215

Thu 7/818:29EUG - PER

2 stops29h 11mUnited Airlines

Thu 14/822:45PER - EUG

2 stops38h 56mUnited Airlines

Deal found 17/7$2,335

Thu 13/1122:00PDX - PER

2 stops33h 55mSingapore Airlines

Sun 16/1101:10PER - PDX

2 stops28h 13mSingapore Airlines

Deal found 17/7$2,516

Thu 13/1115:54PDX - PER

2 stops32h 01mUnited Airlines

Mon 17/1122:55PER - PDX

3 stops35h 41mUnited Airlines

Deal found 16/7$3,782

Wed 6/818:29EUG - PER

3 stops29h 56mAir New Zealand

Wed 13/823:55PER - EUG

2 stops27h 15mAir New Zealand

Deal found 16/7$4,109

Wed 6/819:32EUG - PER

3 stops53h 28mMultiple Airlines

Wed 13/819:50PER - EUG

3 stops43h 08mMultiple Airlines

Deal found 16/7$6,084

Best flights from Oregon to Perth
Discover carefully curated flight deals from Oregon to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Mon 1/914:56PDX - PER

2 stops40h 54mMultiple Airlines

Mon 8/923:55PER - PDX

2 stops28h 29mMultiple Airlines

Deal found 18/7$1,866

Tue 16/919:40PDX - PER

2 stops34h 50mAir Canada

Wed 24/922:45PER - PDX

2 stops31h 01mAir Canada

Deal found 17/7$2,104

Tue 16/917:35PDX - PER

2 stops30h 50mQantas Airways

Wed 24/910:30PER - PDX

2 stops23h 40mQantas Airways

Deal found 16/7$2,175

Tue 14/1017:55PDX - PER

2 stops37h 45mCathay Pacific

Mon 3/1100:15PER - PDX

2 stops32h 35mCathay Pacific

Deal found 18/7$2,215

Thu 7/818:29EUG - PER

2 stops29h 11mUnited Airlines

Thu 14/822:45PER - EUG

2 stops38h 56mUnited Airlines

Deal found 17/7$2,335

Thu 13/1122:00PDX - PER

2 stops33h 55mSingapore Airlines

Sun 16/1101:10PER - PDX

2 stops28h 13mSingapore Airlines

Deal found 17/7$2,516

Wed 6/818:29EUG - PER

3 stops29h 56mAir New Zealand

Wed 13/823:55PER - EUG

2 stops27h 15mAir New Zealand

Deal found 16/7$4,109

Thu 13/1115:54PDX - PER

2 stops32h 01mUnited Airlines

Mon 17/1122:55PER - PDX

3 stops35h 41mUnited Airlines

Deal found 16/7$3,782

Wed 6/819:32EUG - PER

3 stops53h 28mMultiple Airlines

Wed 13/819:50PER - EUG

3 stops43h 08mMultiple Airlines

Deal found 16/7$6,084

Last-minute flights from Oregon to Perth
Discover last-minute flight deals from Oregon to Perth. Data last updated 18 July 2025 and is based on user searches.

Wed 6/818:29EUG - PER

3 stops29h 56mAir New Zealand

Wed 13/823:55PER - EUG

2 stops27h 15mAir New Zealand

Deal found 16/7$4,109

Wed 6/819:32EUG - PER

3 stops53h 28mMultiple Airlines

Wed 13/819:50PER - EUG

3 stops43h 08mMultiple Airlines

Deal found 16/7$6,084

Thu 7/818:29EUG - PER

2 stops29h 11mUnited Airlines

Thu 14/822:45PER - EUG

2 stops38h 56mUnited Airlines

Deal found 17/7$2,335

Sun 31/817:36PDX - PER

2 stops26h 44mMultiple Airlines

Sun 7/910:30PER - PDX

2 stops25h 49mMultiple Airlines

Deal found 17/7$2,173

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 1/9

14:56-22:50

2 stops40h 54m

Perth

Mon 8/9

23:55-13:24

2 stops28h 29m

$1,866

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 16/9

19:40-21:30

2 stops34h 50m

Perth

Wed 24/9

22:45-14:46

2 stops31h 01m

$2,104

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 16/9

17:35-15:25

2 stops30h 50m

Perth

Wed 24/9

10:30-19:10

2 stops23h 40m

$2,175

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 14/10

17:55-22:40

2 stops37h 45m

Perth

Mon 3/11

00:15-16:50

2 stops32h 35m

$2,215

EugenePerth

EUG - PER

EUGPER

Eugene

Thu 7/8

18:29-14:40

2 stops29h 11m

Perth

Thu 14/8

22:45-22:41

2 stops38h 56m

$2,335

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 13/11

22:00-23:55

2 stops33h 55m

Perth

Sun 16/11

01:10-13:23

2 stops28h 13m

$2,516

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 13/11

15:54-15:55

2 stops32h 01m

Perth

Mon 17/11

22:55-18:36

3 stops35h 41m

$3,782

EugenePerth

EUG - PER

EUGPER

Eugene

Wed 6/8

18:29-15:25

3 stops29h 56m

Perth

Wed 13/8

23:55-12:10

2 stops27h 15m

$4,109

EugenePerth

EUG - PER

EUGPER

Eugene

Wed 6/8

19:32-16:00

3 stops53h 28m

Perth

Wed 13/8

19:50-23:58

3 stops43h 08m

$6,084

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 22/10

17:55-08:55

2 stops48h 00m

$895

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 11 results

Best time to book a flight from Oregon to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from 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 from Oregon to Perth

What is the cheapest month to book a flight from Oregon to Perth?

Currently, May is the cheapest month in which you can book a flight from Oregon to Perth (average of $286). Flying from Oregon to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Perth

Read reviews from past customers who have flown with Singapore Airlines, Air New Zealand, andCathay Pacific from Oregon to Perth. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines

8.1

Very Good

1,328 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Air New Zealand

8.0

Very Good

496 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Cathay Pacific

7.6

Good

936 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

China Southern

7.6

Good

104 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Qantas Airways

7.5

Good

879 reviews

Singapore Airlines

8.1

Very Good

1,328 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

What airport do you fly into for flights to Perth from Oregon?
If you book a flight to Perth from Oregon, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth.
Can I find deals for flights from Oregon to Perth that include hotel bookings?
Yes. In addition to deals on Oregon to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Oregon to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Perth.
Can I find deals for business class flights from Oregon to Perth?
Yes. Cheapflights offers flight deals from Oregon to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Oregon to Perth?
Currently, May is the cheapest month in which you can book a flight from Oregon to Perth (average of $286). Flying from Oregon to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Mandurah

Scarborough

Fremantle

Rottnest Island

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Fly with Cheapflights

How does Cheapflights help users find flights from Oregon to Perth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Perth from Oregon today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Oregon to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oregon to Perth.

Can Cheapflights find flights from Oregon to Perth with no change fees?

Yes! Cheapflights helps users easily find flights from Oregon to Perth with no change fees.

Can Cheapflights notify me if prices for flights from Oregon to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Oregon today and book when prices fit your budget.

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Cheap flights from Oregon to Perth from $895

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oregon to Perth

Keep the following information in mind while searching for Oregon to Perth flight deals. Data was last updated 18 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oregon to Perth

Cheapest flights from Oregon to PerthExplore the most affordable flight options available from Oregon to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Explore the most affordable flight options available from Oregon to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Perth that are best for you.

Best time to book a flight from Oregon to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Oregon with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Perth

What is the cheapest month to book a flight from Oregon to Perth?

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 18 July 2025.

Read reviews from past customers who have flown with Singapore Airlines, Air New Zealand, andCathay Pacific from Oregon to Perth. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Perth from Oregon?

Can I find deals for flights from Oregon to Perth that include hotel bookings?

How can I find direct flights from Oregon to Perth?

Can I find deals for business class flights from Oregon to Perth?

What is the cheapest month to book a flight from Oregon to Perth?

Travelling to a place near Perth?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Perth

See prices for flight routes from nearby airports that may be better suited for you.

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 from Oregon to Perth?

Why should you use Cheapflights to find cheap flight tickets from Oregon to Perth?

Can Cheapflights find flights from Oregon to Perth with no change fees?

Can Cheapflights notify me if prices for flights from Oregon to Perth become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Oregon to Perth
Explore the most affordable flight options available from Oregon to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.