Cheap flights from Portland (PDX) to Sydney (SYD)

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The best prices from Portland to Sydney are usually found in May or August, booked 55 days in advance, depart on a Tuesday or Monday and return on a Monday

How to find the cheapest flight from
Portland (PDX) to Sydney (SYD)

PDX - SYD
Price
$943 - $1,600
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches

Popular in

December

High demand for flights, 32% potential price rise

Cheapest in

May

Best time to find cheap flights, 14% potential price drop

Average price

$999

Average for round-trip flights in February 2021

Round-trip from

$943

From Portland to Sydney

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Portland to Sydney?

Flights from Portland to Sydney are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

To save up to 14% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Sydney from $1,179 1-2 weeks out and tickets from $1,248 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Sydney?

The best pricing can be found in the month of July. Prices to Sydney from Portland average $1,017. You can even find prices in July for less than $1,017, as users have found deals to Sydney from as low as $635. The month of December appears to be one of the more expensive times to travel to Sydney from Portland. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from Portland to Sydney (PDX - SYD)?

Unlike in the evening, when flights are generally more expensive, you can save up to 10% on flights from Portland to Sydney by exploring options for tickets at noon.

Cheap flights from Portland to Sydney in February, March 2021

24 Feb - 3 Mar
$2,909pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
PDX
Portland
24 Feb - 3 Mar
$2,913pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
PDX
Portland
25 Feb - 4 Mar
$2,936pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
American Airlines
   
2 STOPS
PDX
Portland

Portland to Sydney 2021 flight deals

22 Sep - 30 Sep
$1,024pp
PDX
Portland
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
PDX
Portland
19 Aug - 23 Aug
$1,043pp
PDX
Portland
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
PDX
Portland
8 Aug - 14 Aug
$1,053pp
PDX
Portland
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
PDX
Portland

One-way flights to Sydney from Portland

3:11 am - 1:50 pm
Aer Lingus
3 Stops
41h 39m
PDX - SYD
Aer Lingus
$2,870
Kiwi.com
8:35 pm - 2:55 am
United Airlines
2 Stops
37h 20m
PDX - SYD
United Airlines
$3,164
United
2:30 pm - 3:05 am
Multiple Airlines
1 Stop
19h 35m
PDX - SYD
Multiple Airlines
$5,881
Fareboom

Related info for your journey

Flight FAQs

From Portland to Sydney

Are flight prices decreasing from Portland to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Portland and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Portland to Sydney Kingsford Smith to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Portland to Sydney Kingsford Smith include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Portland to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Air Canada, Virgin Australia, and Air New Zealand flying from Portland to Sydney Kingsford Smith have implemented new flexible cancellation policies.

Can I find flights from Portland to Sydney for under $1,100 on Cheapflights?

Yes, there are multiple flights from Portland to Sydney for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,043, but on average you can expect to pay $1,333.

Are there nonstop flights from Portland to Sydney for under $1,000 on Cheapflights?

There are no nonstop flights from Portland to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

The Portland to Sydney Kingsford Smith flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Portland or Sydney?

The rainfall in Portland is generally more than the rainfall in Sydney. This will continue over the next 18 days.

Is Portland weather warmer or cooler than Sydney?

With an average temperature of 82 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Sydney are colder than in Portland.

How long is the flight from Portland to Sydney?

Departing from Portland to Sydney will take you 17h 50m. This flight may include one or multiple stops.

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

Our cheapest airline available from Portland to Sydney is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $1,622 on this airline. Additional options worth looking into are Singapore Airlines and ANA, starting at $1,974 and $2,273 round-trip.

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

To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $2,870. Aer Lingus is not the only option available. At the moment, United Airlines is another option, for $3,164.

Alternative routes for Portland to Sydney

Destination information for Sydney

Today's exchange rate
$1 = $1.27
Average temperature for February in Sydney
32.0 °F
Avg rainfall for February in Sydney
5.3 ″

Airports servicing Portland

Airports servicing Sydney

Top 9 airlines flying from Portland to Sydney

Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$134 $221 No cancel fee 75%
Delta
$137 $1,002 No cancel fee N/A
Air New Zealand
$811 $1,131 No cancel fee 78%
American Airlines
$565 $1,159 No cancel fee 71%
Hawaiian Airlines
$597 $1,216 No cancel fee 85%
Air Canada
$863 $1,265 No cancel fee 67%
Virgin Australia
$737 $1,290 No cancel fee 80%
United Airlines
$647 $1,330 No cancel fee 69%
Qantas Airways
$707 $1,409 No cancel fee 74%
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