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

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

Home South Pacific Australia New South Wales Sydney Cheap flights from Portland to Sydney

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

All the information you need to plan the best PDX to SYD flight in 2021: compare Portland to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
PDX - SYD
Price
$943 - $1,600
SYD
Temperature
51.8 - 71.6 °F
SYD
Precipitation
2 - 5.1 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

$1,146

Average for round-trip flights in October 2021

Round-trip from

$943

From Portland to Sydney Kingsford Smith

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

May is one of the best times of the year to fly to Sydney from Portland. Prices for May average $1,091 per person but you can even find prices for as low as $861. The most expensive prices can be found in the month of December. Opting for a May flight can save you 46% on your journey compared to booking in May

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

Travelers have found it’s best to book a flight 56 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Sydney 1-2 weeks in advance for as low as $1,309, or $1,377 for flights within the next 24 hours.

What is the cheapest day to fly round-trip from Portland to Sydney?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from Portland to Sydney.

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

A simple way to save on the total cost of your ticket is to fly from Portland to Sydney at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the afternoon.

Cheap flights from Portland to Sydney in October, November 2021

The best prices found for PDX to SYD flights for October, November
20 Nov - 5 Dec
$1,217pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland
14 Nov - 16 Jan
$1,257pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland
19 Nov - 2 Dec
$1,259pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland

Portland to Sydney 2021 flight deals

Cheap flights to Sydney from Portland found for this year
6 Dec - 13 Dec
$988pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland
1 Dec - 11 Dec
$1,016pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland
1 Dec - 11 Dec
$1,056pp
PDX
Portland
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland

Last minute flights from Portland to Sydney

Late deals on round-trip flights to Sydney from Portland, departing today and this week
22 Oct - 29 Oct
$3,467pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
PDX
Portland
22 Oct - 29 Oct
$3,487pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qatar Airways
     
3 STOPS
PDX
Portland
22 Oct - 29 Oct
$3,589pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland

One-way flights to Kingsford Smith from Portland

The cheapest one-way flights from Portland to Sydney
7:35 pm - 4:05 am
United Airlines
2 Stops
37h 30m
PDX - SYD
United Airlines
$1,320
United
5:30 am - 4:05 am
Lufthansa
1 Stop
27h 35m
PDX - SYD
Lufthansa
$1,331
8:20 am - 1:20 am
Qantas Airways
1 Stop
22h 00m
PDX - SYD
Qantas Airways
$1,932
Ovago

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Portland to Sydney

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 $1,000 on Cheapflights?

Yes, there are multiple flights from Portland to Sydney for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $950, but on average you can expect to pay $1,093.

Are there last-minute flights available from Portland to Sydney for under $3,500?

There are currently 7+ open flights from Portland to Sydney within the next 7 days for less than $3,500.

How popular is this Portland to Sydney flight route?

Within the past month, 12 users have taken a look at flights from Portland to Sydney Kingsford Smith.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $1,320. Users have also found prices from $1,331 and $1,932 on Lufthansa and Qantas Airways, respectively.

What are the cheapest flights from Portland to Sydney?

The cheapest flight price from Portland to Sydney is $331. On average you can expect to pay $2,088. The most popular route, (Portland - Sydney Kingsford Smith), can usually be booked for $950.

What are the most popular airlines that fly from Portland to Sydney?

Before booking your flight from Portland to Sydney check out the most popular airlines for this route: Major Airline, American Airlines or Air Canada.

Related searches

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COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from Portland?

Information is based on travel restrictions from Portland to Sydney Kingsford Smith

Most visitors from Portland will not be allowed to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Do I need a test to fly back to Portland from Sydney?

Returning to Portland from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Portland.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Sydney, Australia

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Portland to Sydney.
Today's exchange rate
$1 = $1.35
Average temperature for October in Sydney
57.2 °F
Avg rainfall for October in Sydney
5.8 ″

Airports servicing Portland

Portland (PDX)

Airports servicing Sydney

Sydney (SYD)

Top 9 airlines flying from Portland to Sydney Kingsford Smith

The chart below displays the airlines Cheapflights users traveling from Portland to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
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
American Airlines 		$565 $1,159 No cancel fee 71%
Hawaiian Airlines 		$597 $1,216 No cancel fee 85%
United Airlines 		$647 $1,330 No cancel fee 69%
Qantas Airways 		$707 $1,409 No cancel fee 74%
Virgin Australia 		$737 $1,290 No cancel fee 80%
Air New Zealand 		$811 $1,131 No cancel fee 78%
Air Canada 		$863 $1,265 No cancel fee 67%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
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