Find Deals on Flights from Portland to Australia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Australia

(Round-trip)
Depart: Wed May 10 2017 Return: Mon May 22 2017 Trip spans 13 days
ANA
ANA
PDX
SYD
29h 05m
2 stops
SYD
PDX
37h 52m
2 stops
Depart: Wed Mar 8 2017 Return: Tue Mar 21 2017 Trip spans 13 days
$1004
Select
Major Airline
Major Airline
PDX
SYD
26h 50m
2 stops
SYD
PDX
22h 13m
2 stops
Depart: Thu Jul 27 2017 Return: Thu Aug 3 2017 Trip spans 8 days
$1253
Select
Qantas Airways
Qantas Airways
PDX
AVV
36h 20m
2 stops
AVV
PDX
25h 41m
2 stops
Depart: Thu Mar 2 2017 Return: Sun Mar 12 2017 Trip spans 11 days
$1256
Select
Virgin Australia
Virgin Australia
PDX
ADL
34h 28m
2 stops
ADL
PDX
35h 10m
2 stops
Depart: Tue Feb 28 2017 Return: Wed Mar 15 2017 Trip spans 15 days
$1340
Select
Delta
Delta
PDX
SYD
27h 28m
1 stop
SYD
PDX
23h 15m
2 stops
Depart: Sun Jun 18 2017 Return: Tue Jul 4 2017 Trip spans 17 days
ANA
ANA
PDX
SYD
29h 05m
2 stops
SYD
PDX
38h 00m
2 stops
Depart: Thu Apr 13 2017 Return: Tue May 2 2017 Trip spans 20 days
$1007
Select
Major Airline
Major Airline
PDX
MEL
26h 20m
2 stops
MEL
PDX
24h 58m
2 stops
Depart: Thu Apr 6 2017 Return: Mon Apr 17 2017 Trip spans 12 days
$1013
Select
Major Airline
Major Airline
PDX
SYD
24h 05m
2 stops
SYD
PDX
22h 15m
2 stops
Depart: Sat Jun 3 2017 Return: Mon Jun 12 2017 Trip spans 10 days
$1039
Select
Major Airline
Major Airline
PDX
MEL
24h 00m
2 stops
MEL
PDX
22h 43m
2 stops
Depart: Thu Aug 3 2017 Return: Thu Aug 10 2017 Trip spans 8 days
$1268
Select
Qantas Airways
Qantas Airways
PDX
AVV
29h 45m
2 stops
AVV
PDX
25h 41m
2 stops
Depart: Wed Mar 8 2017 Return: Thu Mar 16 2017 Trip spans 8 days
$1314
Select
Qantas Airways
Qantas Airways
PDX
PER
26h 30m
2 stops
PER
PDX
24h 19m
2 stops
Depart: Tue Feb 28 2017 Return: Mon Mar 13 2017 Trip spans 13 days
$1167
Select
Major Airline
Major Airline
PDX
MEL
32h 50m
2 stops
MEL
PDX
32h 34m
2 stops
Depart: Sun Jul 2 2017 Return: Tue Jul 11 2017 Trip spans 10 days
$1725
Select
Virgin Australia
Virgin Australia
PDX
ADL
35h 40m
2 stops
ADL
PDX
34h 12m
2 stops
Depart: Wed Jun 28 2017 Return: Fri Jul 7 2017 Trip spans 10 days
$1288
Select
Major Airline
Major Airline
PDX
ADL
23h 35m
2 stops
ADL
PDX
34h 24m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Portland
$887
Destination

Adelaide
$1256
Perth
$1314
Avalon
$1253
Melbourne
$1007
Sydney
$887