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Cheap flights from Perth to Portland from $961

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — PDX
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Perth to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 September 2025.

Round-trip from

$1,651

One-way from

$961

Popular in

December

Cheapest in

October

Average price

$1,968
Air Canada
  • Air Canada
  • 16/9-21/10
  • 4 total stops
  • 53h 56m total
  • Perth to Portland
Search Deals
Air Canada
  • Air Canada
  • 16/9
  • 2 total stops
  • 32h 51m total
  • Perth to Portland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($986 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($112 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Perth to Portland

Cheapest flights from Perth to Portland
Explore the most affordable flight options available from Perth to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Wed 17/910:15PER - PDX
2 stops38h 06mMultiple Airlines
Tue 21/1015:25PDX - PER
2 stops30h 30mMultiple Airlines
Deal found 1/9$1,743
Thu 20/1122:30PER - PDX
2 stops26h 45mMultiple Airlines
Sun 7/1219:00PDX - PER
2 stops26h 50mMultiple Airlines
Deal found 2/9$1,763
Thu 18/922:45PER - PDX
2 stops40h 53mVirgin Australia
Tue 21/1019:35PDX - PER
2 stops33h 35mVirgin Australia
Deal found 1/9$2,004
Wed 17/923:55PER - PDX
2 stops33h 51mMultiple Airlines
Mon 20/1015:25PDX - PER
2 stops40h 05mMultiple Airlines
Deal found 1/9$2,008
Sat 20/906:00PER - PDX
2 stops42h 21mMultiple Airlines
Mon 20/1019:40PDX - PER
2 stops35h 50mMultiple Airlines
Deal found 1/9$2,020
Wed 17/923:55PER - PDX
2 stops37h 42mVirgin Australia
Wed 15/1017:15PDX - PER
2 stops40h 05mVirgin Australia
Deal found 1/9$2,027
Thu 18/908:45PER - PDX
2 stops50h 45mMultiple Airlines
Wed 8/1014:52PDX - PER
2 stops49h 33mMultiple Airlines
Deal found 1/9$2,039
Fri 17/1022:55PER - PDX
2 stops25h 25mMultiple Airlines
Fri 24/1015:25PDX - PER
2 stops33h 30mMultiple Airlines
Deal found 2/9$2,094
Tue 16/923:55PER - PDX
2 stops34h 15mMultiple Airlines
Tue 14/1014:30PDX - PER
2 stops31h 55mMultiple Airlines
Deal found 1/9$2,120
Thu 18/910:30PER - PDX
2 stops23h 40mQantas Airways
Mon 20/1017:45PDX - PER
2 stops27h 40mQantas Airways
Deal found 1/9$2,163

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from Perth to Portland that are best for you.

Fly from

Perth

Fly to

Portland

Route

Depart

Return

Price

PerthPortland

PER - PDX

PERPDX

Perth

Tue 16/9

23:55-09:21

2 stops24h 26m

Portland

Tue 21/10

19:40-16:10

2 stops29h 30m

$1,651

PerthPortland

PER - PDX

PERPDX

Perth

Wed 17/9

10:15-09:21

2 stops38h 06m

Portland

Tue 21/10

15:25-12:55

2 stops30h 30m

$1,743

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

22:30-09:15

2 stops26h 45m

Portland

Sun 7/12

19:00-13:50

2 stops26h 50m

$1,752

PerthPortland

PER - PDX

PERPDX

Perth

Thu 18/9

15:30-09:21

2 stops32h 51m

Portland

Tue 21/10

19:40-16:10

2 stops29h 30m

$1,786

PerthPortland

PER - PDX

PERPDX

Perth

Thu 13/11

22:55-14:45

2 stops31h 50m

Portland

Mon 17/11

19:00-21:35

2 stops34h 35m

$1,803

PerthPortland

PER - PDX

PERPDX

Perth

Wed 15/10

10:30-20:30

2 stops25h 00m

Portland

Wed 22/10

17:45-12:35

2 stops27h 50m

$1,856

PerthPortland

PER - PDX

PERPDX

Perth

Wed 15/10

10:30-20:49

2 stops25h 19m

Portland

Wed 22/10

17:45-17:05

2 stops32h 20m

$1,899

PerthPortland

PER - PDX

PERPDX

Perth

Mon 15/9

08:45-09:26

2 stops39h 41m

Portland

Thu 9/10

07:00-07:25

2 stops33h 25m

$1,987

PerthPortland

PER - PDX

PERPDX

Perth

Thu 18/9

22:45-00:38

2 stops40h 53m

Portland

Tue 21/10

19:35-20:10

2 stops33h 35m

$2,004

PerthPortland

PER - PDX

PERPDX

Perth

Wed 17/9

23:55-18:46

2 stops33h 51m

Portland

Mon 20/10

15:25-22:30

2 stops40h 05m

$2,008

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 18 results
1
2

Best time to book a flight from Perth to Portland

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

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

Find hourly flight availability from Perth to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2025.

When flying from Perth to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 6% versus a flight in the afternoon.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated 2 September 2025.
See what other customers who have flown with Singapore Airlines from Perth to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,354 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,354 reviews
Singapore Airlines
8.1
Very Good
1,354 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

  • How long is the flight from Perth to Portland?

    For as low as $1,651, Air Canada can have you in Portland from Perth in 24h 26m. Airlines will cover a distance of 14828 km.

  • What is the cheapest airline to fly from Perth to Portland round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Portland, with prices starting at $1,888. You may be able to fly from Perth to Portland for 13% less than the average price by searching for this airline.

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

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

  • How can I find direct flights from Perth to Portland?

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

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

    Yes. Cheapflights offers flight deals from Perth to Portland 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 Perth to Portland?

    Currently, January is the cheapest month in which you can book a flight from Perth to Portland (average of $908). Flying from Perth to Portland in December is currently the most expensive (average of $1,407). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Perth to Portland

Discover the top airline that operate flights from Perth to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,888Average$2,217FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Perth to Portland. 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 from Perth to Portland?

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 Perth to Portland.

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

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

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

Not ready to book yet? You can track prices for flights from Perth to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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