HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$426+ Cheap flights from Sydney (SYD) to Portland (PDX)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to Portland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Sydney Kingsford Smith to Portland are usually found in January or August, booked 38 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Sydney to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

January

Round-trip from

$878
(Trip.com)

One-way from

$426
(Kiwi.com)
Provider with most accurate pricing for Sydney Kingsford Smith-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Portland flights.
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
Search Deals
From Sydney Kingsford Smith to Portland
Search Deals
One-way flight from Sydney Kingsford Smith to Portland
Search Deals

Find flight deals from Sydney to Portland

Cheapest flights from Sydney to Portland
Explore the most affordable flight options available from Sydney to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/264:00 pmSYD - PDX
1 stop21h 24mAir Canada
Mon 8/116:55 pmPDX - SYD
1 stop19h 25mAir Canada
Deal found 11/19$1,345
This Jettzy deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/219:40 pmSYD - PDX
1 stop19h 11mMultiple Airlines
Thu 11/288:40 amPDX - SYD
2 stops40h 05mMultiple Airlines
Deal found 11/19$1,468
This United deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2111:20 amSYD - PDX
2 stops26h 21mUnited Airlines
Thu 11/287:08 amPDX - SYD
2 stops30h 57mUnited Airlines
Deal found 11/19$1,570
This Gurufare deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:05 pmSYD - PDX
2 stops21h 39mQantas Airways
Tue 1/72:16 pmPDX - SYD
1 stop20h 54mQantas Airways
Deal found 11/19$2,179
This Gurufare deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/271:55 pmSYD - PDX
2 stops27h 14mAir New Zealand
Tue 1/76:03 amPDX - SYD
2 stops31h 42mAir New Zealand
Deal found 11/19$2,263
This Jettzy deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/216:15 amSYD - PDX
2 stops35h 16mFiji Airways
Thu 11/287:35 amPDX - SYD
3 stops34h 25mFiji Airways
Deal found 11/19$2,266
This LATAM Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:40 amSYD - PDX
3 stops42h 45mLATAM Airlines
Mon 8/116:04 amPDX - SYD
2 stops42h 56mLATAM Airlines
Deal found 11/19$3,785

Find flights from Sydney to Portland within your budget

Customize your flight search to find flights from Sydney 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 1/16

5:25 pm-7:00 pm

1 stop20h 35m

Portland

Fri 2/7

7:00 am-7:45 pm

1 stop17h 45m

$878

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 2/7

4:15 pm-8:37 pm

1 stop23h 22m

Portland

Thu 2/27

3:54 pm-9:15 am

1 stop22h 21m

$1,018

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 4/11

6:30 am-9:34 am

2 stops20h 04m

Portland

Wed 4/16

7:05 pm-8:40 pm

2 stops32h 35m

$1,185

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 1/12

9:40 pm-9:41 pm

1 stop19h 01m

Portland

Tue 1/28

8:42 am-7:45 pm

1 stop40h 03m

$1,605

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 2/7

2:00 pm-10:44 pm

2 stops27h 44m

Portland

Thu 2/27

9:38 am-1:00 pm

3 stops32h 22m

$1,880

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 12/27

8:05 pm-10:44 pm

2 stops21h 39m

Portland

Tue 1/7

2:16 pm-6:10 am

1 stop20h 54m

$2,179

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 12/27

1:55 pm-10:09 pm

2 stops27h 14m

Portland

Tue 1/7

6:03 am-8:45 am

2 stops31h 42m

$2,263

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 12/26

11:40 am-11:25 am

3 stops42h 45m

Portland

Mon 8/11

6:04 am-6:00 pm

2 stops42h 56m

$3,785

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sat 1/25

5:25 pm-7:00 pm

1 stop20h 35m

$426

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sat 5/10

10:20 am-12:27 pm

1 stop19h 07m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 13 results
1
2

Compare providers for flights from Sydney to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Portland in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Sydney with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Sydney to Portland

Get recent, data-driven insights about flights from Sydney to Portland including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Portland. Price data was last updated on November 15, 2024.

The price you pay for your flight from Sydney to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Portland?

Currently, November is the cheapest month in which you can book a flight from Sydney to Portland (average of $268). Flying from Sydney to Portland in July is currently the most expensive (average of $341). 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.

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

Find hourly flight availability from Sydney 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 November 20, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Sydney to Portland by exploring options for tickets in the morning.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 November 20, 2024.
Air Tahiti Nui
8.7
Very good
68 reviews

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very good
68 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Fiji Airways
8.1
Very good
201 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air New Zealand
8.1
Very good
529 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.0
Very good
8,756 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Hawaiian Airlines
7.9
Good
2,287 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

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

  • What are the cheapest airlines flying from Sydney to Portland round-trip?

    Our cheapest airline available from Sydney to Portland is United Airlines. Our recent data shows that you can find tickets from as low as $1,018 on this airline. Additional options worth looking into are Air Canada and Hawaiian Airlines, starting at $1,185 and $1,605 round-trip. United Airlines is priced at 3% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Portland one-way?

    $643 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Air Tahiti Nui, with prices starting from $648 and $998, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Sydney to Portland (average of $268). Flying from Sydney to Portland in July is currently the most expensive (average of $341). 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

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

Alternative routes for Sydney to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Boise flights

Top 2 airlines flying from Sydney to Portland

Discover the top 2 airlines that operate flights from Sydney 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$568Average$1,072FlexibilityNo cancel feeOn-time67%
DeltaCheapest$647Average$1,184FlexibilityNo cancel feeOn-timeN/A
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.
View all available airlines