Cheap flights from Portland to Sydney

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Flight information for Portland to Sydney (PDX to SYD)

Find info about flight duration, direct flights, and airports for your flight from Portland to Sydney
Fastest flight time 19h 32m The fastest flight from Portland to Sydney takes 19h 32m.
Direct flights None There are no direct flights from Portland to Sydney. Popular non-direct route for this connection is Portland - Sydney Kingsford Smith.
Airports in Sydney 1 airport There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

How to get the cheapest flight ticket from Portland to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sydney?
April
The cheapest time of year to fly to Sydney from Portland is April. Most expensive is December
What is the cheapest day to fly to Sydney?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday
When is the cheapest time to fly to Sydney?
at noon
Portland to Sydney flights are approximately 8% more expensive in the evening than at noon
What is the cheapest airline that flies to Sydney?
Alaska Airlines
Alaska Airlines, Major Airline, and Jetstar are the most popular carriers operating from Portland to Sydney
What is the cheapest route?
Portland - Sydney Kingsford Smith
Fly from Portland to Sydney Kingsford Smith for the best Portland - Sydney flight prices
PDX
Portland
SYD
Sydney Kingsford Smith
When is the cheapest time to book a flight to Sydney?
60 days before
The cheapest time to buy a flight from Portland to Sydney is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Portland to Sydney

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to Sydney by changing tabs
Quickest
Cheapest
Qantas Airways
Qantas Airways
15 Mar
10:25 am
PDX
Portland airport
21h 05m
1 Stop
SYD
1:30 am
+2
Sydney Kingsford Smith airport
Qantas Airways
23 Mar
9:10 pm
SYD
Sydney Kingsford Smith airport
18h 55m
1 Stop
PDX
10:05 pm
Portland airport
$857
Qantas Airways
Qantas Airways
10 Jun
4:30 am
PDX
Portland airport
26h 35m
1 Stop
SYD
12:05 am
+2
Sydney Kingsford Smith airport
Qantas Airways
29 Jun
7:10 pm
SYD
Sydney Kingsford Smith airport
27h 25m
1 Stop
PDX
5:35 am
+1
Portland airport
$871
Air New Zealand
Air New Zealand
11 Mar
7:27 am
PDX
Portland airport
24h 13m
2 Stops
SYD
1:40 am
+2
Sydney Kingsford Smith airport
Air New Zealand
22 Mar
8:40 am
SYD
Sydney Kingsford Smith airport
42h 45m
2 Stops
PDX
9:25 am
+1
Portland airport
$872
Qantas Airways
Qantas Airways
03 Feb
10:28 am
PDX
Portland airport
19h 32m
1 Stop
SYD
1:00 am
+2
Sydney Kingsford Smith airport
Qantas Airways
28 Feb
10:15 pm
SYD
Sydney Kingsford Smith airport
20h 20m
1 Stop
PDX
11:35 pm
Portland airport
$914
Qantas Airways
Qantas Airways
15 Mar
10:25 am
PDX
Portland airport
21h 05m
1 Stop
SYD
1:30 am
+2
Sydney Kingsford Smith airport
Qantas Airways
23 Mar
9:10 pm
SYD
Sydney Kingsford Smith airport
18h 55m
1 Stop
PDX
10:05 pm
Portland airport
$857
Air New Zealand
Air New Zealand
18 Mar
8:35 am
PDX
Portland airport
25h 00m
2 Stops
SYD
3:35 am
+2
Sydney Kingsford Smith airport
Air New Zealand
06 Apr
7:40 am
SYD
Sydney Kingsford Smith airport
16h 55m
1 Stop
PDX
7:35 am
Portland airport
$924

Alternative routes for Portland to Sydney

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Sydney
Fastest flight time
17h 50m
Cheapest price
$806

Flights from Portland to:

*Flight prices to Sydney are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.