Find Deals on Flights from Ontario 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 Ontario to Australia

(Round-trip)
Depart: Tue Mar 7 2017 Return: Thu Mar 23 2017 Trip spans 16 days
$1154
Select
United
United
ONT
MEL
26h 17m
2 stops
MEL
ONT
26h 16m
2 stops
Depart: Thu Jun 15 2017 Return: Mon Jul 17 2017 Trip spans 33 days
$1158
Select
Delta
Delta
ONT
MEL
26h 40m
2 stops
MEL
ONT
23h 18m
2 stops
Depart: Thu Mar 30 2017 Return: Tue Apr 11 2017 Trip spans 13 days
$1154
Select
United
United
ONT
MEL
25h 55m
2 stops
MEL
ONT
23h 56m
2 stops
Depart: Tue Jun 13 2017 Return: Wed Jun 28 2017 Trip spans 16 days
$1164
Select
Delta
Delta
ONT
SYD
27h 00m
2 stops
SYD
ONT
24h 53m
2 stops
Depart: Thu Apr 20 2017 Return: Tue May 2 2017 Trip spans 13 days
$1154
Select
United
United
ONT
MEL
25h 49m
2 stops
MEL
ONT
23h 56m
2 stops
Depart: Mon Mar 27 2017 Return: Tue Apr 11 2017 Trip spans 16 days
$1165
Select
Delta
Delta
ONT
BNE
27h 37m
2 stops
BNE
ONT
22h 20m
2 stops
Depart: Tue Feb 28 2017 Return: Thu Mar 9 2017 Trip spans 10 days
$1159
Select
United
United
ONT
SYD
26h 50m
1 stop
SYD
ONT
18h 21m
1 stop
Depart: Tue Apr 4 2017 Return: Thu Apr 20 2017 Trip spans 17 days
$1165
Select
Delta
Delta
ONT
BNE
27h 27m
2 stops
BNE
ONT
28h 59m
2 stops
Depart: Thu Apr 6 2017 Return: Mon Apr 17 2017 Trip spans 12 days
$2928
Select
Etihad Airways
Etihad Airways
ONT
BNE
37h 40m
2 stops
BNE
ONT
38h 33m
2 stops
Depart: Mon Mar 13 2017 Return: Wed Mar 22 2017 Trip spans 10 days
$1159
Select
United
United
ONT
SYD
18h 20m
1 stop
SYD
ONT
18h 21m
1 stop
Depart: Mon May 8 2017 Return: Sun May 28 2017 Trip spans 21 days
$1225
Select
Delta
Delta
ONT
BNE
21h 20m
2 stops
BNE
ONT
35h 31m
2 stops
Depart: Thu Mar 30 2017 Return: Mon Apr 17 2017 Trip spans 19 days
$1159
Select
United
United
ONT
SYD
18h 35m
1 stop
SYD
ONT
16h 41m
1 stop
Depart: Sat Aug 5 2017 Return: Wed Aug 23 2017 Trip spans 19 days
$1227
Select
Delta
Delta
ONT
BNE
48h 50m
2 stops
BNE
ONT
22h 38m
2 stops
Depart: Mon Apr 3 2017 Return: Tue Apr 11 2017 Trip spans 9 days
$1159
Select
United
United
ONT
SYD
25h 20m
1 stop
SYD
ONT
26h 01m
1 stop
Depart: Thu May 25 2017 Return: Mon Jun 5 2017 Trip spans 12 days
$1159
Select
United
United
ONT
SYD
17h 40m
1 stop
SYD
ONT
27h 06m
1 stop
Depart: Mon Jun 12 2017 Return: Mon Jun 19 2017 Trip spans 8 days
$1159
Select
United
United
ONT
SYD
25h 10m
1 stop
SYD
ONT
25h 03m
1 stop
Depart: Mon Aug 21 2017 Return: Mon Sep 18 2017 Trip spans 29 days
$1159
Select
United
United
ONT
SYD
17h 50m
1 stop
SYD
ONT
18h 37m
1 stop
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
$1889
Select
Delta
Delta
ONT
BNE
27h 30m
2 stops
BNE
ONT
23h 58m
2 stops
Depart: Mon Jul 17 2017 Return: Mon Jul 31 2017 Trip spans 15 days
$1587
Select
United
United
ONT
SYD
17h 50m
1 stop
SYD
ONT
25h 03m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Ontario
$1154
Destination

Brisbane
$1165
Melbourne
$1154
Sydney
$1159