Find flights
When to book
Airlines
FAQs

Cheap flights from Perth to Portland from $1,636

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
PER — PDX
4 1月 — 11 1月1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Portland

Enter your travel dates to find the best prices.

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 5 12月 2025.

週一 15/1210:30PER - PDX
3 stops46h 58mJapan Airlines
週三 17/1207:04PDX - PER
3 stops48h 51mJapan Airlines
Deal found 4/12$2,860
週一 15/1222:55PER - PDX
2 stops37h 55mAlaska Airlines
週三 17/1207:00PDX - PER
2 stops35h 05mAlaska Airlines
Deal found 4/12$3,170
週一 15/1205:15PER - PDX
3 stops44h 00mMultiple Airlines
週三 17/1215:15PDX - PER
2 stops26h 50mMultiple Airlines
Deal found 4/12$4,327

Find 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 5 12月 2025.

Round-trip from

$1,636
7/2-19/2
  • 7/2-19/2
  • 4 total stops
  • 61h 20m total
  • Perth to Portland
Search Deals

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 5 12月 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

週六 7/2

23:10-09:15

2 stops26h 05m

Portland

週四 19/2

19:00-22:15

2 stops35h 15m

$1,636

PerthPortland

PER - PDX

PERPDX

Perth

週日 15/2

23:10-09:15

2 stops26h 05m

Portland

週六 28/2

09:50-22:15

2 stops44h 25m

$1,782

PerthPortland

PER - PDX

PERPDX

Perth

週日 15/2

10:30-16:50

3 stops46h 20m

Portland

週六 28/2

06:40-23:55

3 stops49h 15m

$2,055

PerthPortland

PER - PDX

PERPDX

Perth

週六 17/1

16:45-12:34

2 stops35h 49m

Portland

週六 24/1

19:51-21:35

2 stops33h 44m

$2,146

PerthPortland

PER - PDX

PERPDX

Perth

週六 7/2

10:30-16:50

3 stops46h 20m

Portland

週四 19/2

07:05-22:55

3 stops47h 50m

$2,367

PerthPortland

PER - PDX

PERPDX

Perth

週二 17/2

15:15-09:15

2 stops34h 00m

Portland

週六 21/2

19:00-15:30

2 stops28h 30m

$2,403

PerthPortland

PER - PDX

PERPDX

Perth

週五 16/1

00:25-12:38

3 stops28h 13m

Portland

週六 24/1

07:20-23:55

3 stops48h 35m

$2,557

PerthPortland

PER - PDX

PERPDX

Perth

週日 3/5

23:45-12:03

2 stops51h 18m

Portland

週三 6/5

06:46-11:15

2 stops37h 29m

$2,560

PerthPortland

PER - PDX

PERPDX

Perth

週一 15/12

10:30-17:28

3 stops46h 58m

Portland

週三 17/12

07:04-23:55

3 stops48h 51m

$2,860

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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 5 12月 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 5% 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 5 12月 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
1,411 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,411 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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 $2,146, Japan Airlines can have you in Portland from Perth in 35h 49m. 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 $1,785.

  • 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.

See more FAQs

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.

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 5 12月 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,785Average$2,170FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.