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Cheap flights from Perth to Portland from $1,499

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — PDX
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Round-trip from

$1,499

Popular in

December

Cheapest in

October

Average price

$1,936
Air Canada
  • Air Canada
  • 20/10-27/10
  • 4 total stops
  • 55h 30m total
  • Perth to Portland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($954 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($107 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 12 September 2025.

Mon 20/1022:45PER - PDX
2 stops25h 35mAir Canada
Mon 27/1019:00PDX - PER
2 stops29h 55mAir Canada
Deal found 10/9$1,499
Sun 2/1122:30PER - PDX
2 stops26h 45mAir Canada
Thu 20/1119:00PDX - PER
2 stops28h 55mAir Canada
Deal found 10/9$1,568
Tue 4/1123:10PER - PDX
2 stops26h 05mMultiple Airlines
Tue 18/1119:00PDX - PER
2 stops35h 15mMultiple Airlines
Deal found 10/9$1,571
Mon 3/1116:45PER - PDX
2 stops38h 00mAir Canada
Thu 20/1119:00PDX - PER
2 stops33h 10mAir Canada
Deal found 10/9$1,574
Thu 20/1108:00PER - PDX
2 stops25h 12mQantas Airways
Sun 7/1205:50PDX - PER
2 stops47h 25mQantas Airways
Deal found 10/9$1,604
Thu 20/1108:00PER - PDX
3 stops28h 37mMultiple Airlines
Sun 7/1217:59PDX - PER
2 stops28h 31mMultiple Airlines
Deal found 10/9$1,629
Sun 2/1122:45PER - PDX
2 stops31h 05mQantas Airways
Mon 17/1114:50PDX - PER
2 stops34h 30mQantas Airways
Deal found 10/9$1,642
Sun 2/1122:30PER - PDX
2 stops36h 00mAir Canada
Fri 21/1115:15PDX - PER
2 stops38h 20mAir Canada
Deal found 10/9$1,644
Sat 1/1116:45PER - PDX
2 stops32h 30mAir Canada
Thu 20/1119:00PDX - PER
2 stops28h 55mAir Canada
Deal found 10/9$1,650

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 12 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

Sun 2/11

22:30-09:15

2 stops26h 45m

Portland

Thu 20/11

19:00-15:55

2 stops28h 55m

$1,568

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

08:00-17:12

2 stops25h 12m

Portland

Sun 7/12

05:50-21:15

2 stops47h 25m

$1,604

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

08:00-20:37

3 stops28h 37m

Portland

Sun 7/12

17:59-14:30

2 stops28h 31m

$1,632

PerthPortland

PER - PDX

PERPDX

Perth

Tue 4/11

10:20-20:50

2 stops26h 30m

Portland

Tue 18/11

14:30-12:25

3 stops29h 55m

$1,638

PerthPortland

PER - PDX

PERPDX

Perth

Mon 3/11

22:45-13:50

2 stops31h 05m

Portland

Wed 19/11

12:33-17:20

2 stops36h 47m

$1,642

PerthPortland

PER - PDX

PERPDX

Perth

Wed 5/11

22:45-17:12

2 stops34h 27m

Portland

Wed 19/11

14:50-17:20

2 stops34h 30m

$1,642

PerthPortland

PER - PDX

PERPDX

Perth

Mon 3/11

22:45-16:50

2 stops34h 05m

Portland

Mon 17/11

14:50-17:20

2 stops34h 30m

$1,642

PerthPortland

PER - PDX

PERPDX

Perth

Thu 13/11

22:30-09:15

2 stops26h 45m

Portland

Mon 17/11

15:15-21:35

2 stops38h 20m

$1,651

PerthPortland

PER - PDX

PERPDX

Perth

Thu 6/11

07:30-20:50

2 stops29h 20m

Portland

Wed 19/11

14:50-17:20

2 stops34h 30m

$1,651

PerthPortland

PER - PDX

PERPDX

Perth

Sun 2/11

22:45-13:50

2 stops31h 05m

Portland

Tue 18/11

07:20-14:30

2 stops39h 10m

$1,680

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 11 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 12 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 12 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
1,365 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

8.0

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
1,365 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

8.0

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 $1,604, Air Canada can have you in Portland from Perth in 25h 12m. Airlines will cover a distance of 14828 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 $1,857. 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,857Average$2,051FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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 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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