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

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The best prices from Portland International 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 International (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

$1,152

Average for round-trip flights in January 2021

Round-trip from

$943

From Portland International 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 International to Sydney?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 21% when planning your travel around this day of the week.

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

Find a great deal and save up to 14% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland International to Sydney within the next two weeks, with the cheapest ticket starting at $1,179.

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

The best pricing can be found in the month of July. Prices to Sydney from Portland International 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 International. Flying in the targeted month can save you up to 32%.

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

One of the essential ways to save on airfare from Portland International to Sydney is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.

Cheap flights from Portland International to Sydney in January, February 2021

26 Jan - 7 Dec
$8,441pp
PDX
Portland
United Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
PDX
Portland
5 Feb - 10 Mar
$8,880pp
PDX
Portland
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
 
1 STOP
PDX
Portland
26 Jan - 2 Feb
$9,367pp
PDX
Portland
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
PDX
Portland

Portland International to Sydney 2021 flight deals

10 Apr - 24 Apr
$1,001pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland
17 Oct - 23 Oct
$1,020pp
PDX
Portland
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PDX
Portland
17 Oct - 23 Oct
$1,028pp
PDX
Portland
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
PDX
Portland

Last minute flights from Portland International to Sydney

5 Feb - 10 Mar
$8,880pp
PDX
Portland
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
 
1 STOP
PDX
Portland
5 Feb - 22 Feb
$12,735pp
PDX
Portland
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
 
1 STOP
PDX
Portland
5 Feb - 22 Feb
$16,474pp
PDX
Portland
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
PDX
Portland

One-way flights to Sydney from Portland International

7:15 am - 4:05 am
United Airlines
1 Stop
25h 50m
PDX - SYD
United Airlines
$9,123
United
2:00 am - 4:00 am
Multiple Airlines
3 Stops
79h 00m
PDX - SYD
Multiple Airlines
$11,885
mytrip.com
8:47 am - 3:30 am
Delta
1 Stop
23h 43m
PDX - SYD
Delta
$12,161
Delta

Related info for your journey

Flight FAQs

From Portland International 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 International to Sydney for under $1,100 on Cheapflights?

Yes, there are multiple flights from Portland International to Sydney for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,001, but on average you can expect to pay $1,350.

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

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

Are there last-minute flights available from Portland International to Sydney for under $8,900?

There are currently 4+ open flights from Portland International to Sydney within the next 7 days for less than $8,900.

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 less than the rainfall in Sydney. This will continue over the next 24 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 International to Sydney?

Airlines like United Airlines fly from Portland International to Sydney in about 33h 35m. The time it takes to get you to your destination can typically vary by up to .

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

One-way options have recently been found by users for as low as $1,963 on United Airlines. Other airlines that offer cheap prices include Delta from $12,161 and American Airlines from $14,329 one-way.

Destination information for Sydney

Today's exchange rate
$1 = $1.30
Average temperature for January in Sydney
32.0 °F
Avg rainfall for January in Sydney
5.7 ″

Airports servicing Portland

Airports servicing Sydney

Top 9 airlines flying from Portland International 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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