Find Cheap Flights from Australia to Portland

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 Australia to Portland

(Round-trip)
Depart: Tue Sep 19 2017 Return: Mon Sep 25 2017 Trip spans 7 days
Air New Zealand
Air New Zealand
MEL
PDX
22h 58m
2 stops
PDX
MEL
25h 40m
2 stops
Depart: Sun Aug 13 2017 Return: Wed Sep 13 2017 Trip spans 32 days
Multiple Airlines
Multiple Airlines
MEL
PDX
32h 25m
2 stops
PDX
MEL
41h 59m
1 stop
Depart: Sat Jul 29 2017 Return: Tue Aug 15 2017 Trip spans 18 days
United
United
MEL
PDX
26h 36m
2 stops
PDX
MEL
25h 50m
2 stops
Depart: Fri Jul 28 2017 Return: Sun Jul 30 2017 Trip spans 3 days
$1020
Select
American Airlines
American Airlines
SYD
PDX
21h 03m
1 stop
PDX
SYD
23h 20m
1 stop
Depart: Mon Jun 26 2017 Return: Sun Jul 16 2017 Trip spans 21 days
$1792
Select
Air Canada
Air Canada
SYD
PDX
16h 45m
1 stop
PDX
SYD
24h 05m
1 stop
Depart: Wed Jun 28 2017 Return: Wed Jul 5 2017 Trip spans 8 days
$1137
Select
Multiple Airlines
Multiple Airlines
MEL
PDX
29h 39m
2 stops
PDX
MEL
26h 05m
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.

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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.

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Airports
Origin

Melbourne
$800
Sydney
$1020
Destination

Portland
$800