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Cheap flights from Ontario to Australia from $692

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Australia departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from Ontario to Australia

Cheap return flights

These are some of the best return flight deals from Ontario to Australia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Australia.

Cheap last-minute flights

Planning a quick getaway from Ontario to Australia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Australia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Ontario to Australia

Find recent round-trip train or bus tickets from Ontario to Australia.

All round-trip flight deals to Australia

The cheapest plane tickets to Australia found on KAYAK recently.
19:40 - 06:20ONT-SYD
39h 40m1 stop
12:10 - 22:45SYD-ONT
28h 35m1 stop
$1,558United Airlines
Find Deal
lør., 15 feb. - lør., 15 mar.
15:55 - 06:55ONT-SYD
22h 00m1 stop
10:20 - 11:05SYD-ONT
17h 45m1 stop
$1,566United Airlines
Find Deal
ons., 9 apr. - ons., 16 apr.
10:47 - 09:15ONT-SYD
27h 28m1 stop
11:50 - 22:45SYD-ONT
28h 55m2 stops
$1,567United Airlines
Find Deal
man., 10 feb. - ons., 19 mar.
09:45 - 19:45ONT-SYD
39h 00m1 stop
21:40 - 21:50SYD-ONT
19h 10m1 stop
$1,601Hawaiian Airlines
Find Deal
søn., 9 feb. - søn., 23 feb.
06:00 - 06:35ONT-SYD
31h 35m2 stops
09:25 - 23:45SYD-ONT
31h 20m2 stops
$1,612Delta
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tor., 8 maj - man., 12 maj
06:00 - 06:35ONT-SYD
31h 35m2 stops
09:25 - 23:45SYD-ONT
31h 20m2 stops
$1,614Delta
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tor., 8 maj - man., 12 maj
09:45 - 19:45ONT-SYD
39h 00m1 stop
21:40 - 21:05SYD-ONT
17h 25m1 stop
$1,668Hawaiian Airlines
Find Deal
søn., 2 mar. - søn., 16 mar.
10:05 - 15:35ONT-SYD
34h 30m1 stop
17:25 - 21:40SYD-ONT
23h 15m1 stop
$2,160
Find Deal
ons., 1 jan. - lør., 25 jan.
09:35 - 22:05ONT-BNE
42h 30m2 stops
12:05 - 21:40BNE-ONT
27h 35m2 stops
$2,413
Find Deal
tir., 14 jan. - lør., 25 jan.
09:45 - 19:45ONT-SYD
39h 00m1 stop
21:40 - 10:38SYD-ONT
31h 58m2 stops
$2,776Alaska Airlines
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søn., 2 feb. - søn., 9 feb.
08:50 - 15:45ONT-SYD
36h 55m1 stop
fre., 4 apr.
13:45 - 09:05ONT-SYD
24h 20m2 stops
$761United Airlines
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søn., 2 feb.
06:00 - 07:00ONT-SYD
31h 00m1 stop
$772United Airlines
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ons., 19 mar.
06:00 - 09:15ONT-SYD
32h 15m1 stop
$792United Airlines
Find Deal
tir., 4 mar.
17:05 - 06:45ONT-BNE
44h 40m2 stops
$803Delta
Find Deal
tor., 20 mar.
06:10 - 07:00ONT-SYD
29h 50m1 stop
$816Lufthansa
Find Deal
ons., 25 dec.
09:45 - 19:45ONT-SYD
39h 00m1 stop
$973Hawaiian Airlines
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søn., 2 feb.
09:45 - 19:45ONT-SYD
39h 00m1 stop
$1,045Hawaiian Airlines
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søn., 2 feb.
19:01 - 19:45ONT-SYD
29h 44m3 stops
$1,394Alaska Airlines
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søn., 2 feb.
16:06 - 19:45ONT-SYD
56h 39m2 stops
$1,827Alaska Airlines
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lør., 18 jan.
06:10 - 07:00ONT-SYD
29h 50m1 stop
16:15 - 17:57SYD-ONT
20h 42m1 stop
$1,602United Airlines
Find Deal
ons., 25 dec. - søn., 26 jan.
06:10 - 07:00ONT-SYD
29h 50m1 stop
12:10 - 20:51SYD-ONT
27h 41m2 stops
$1,609United Airlines
Find Deal
ons., 25 dec. - søn., 26 jan.
13:42 - 07:00ONT-SYD
46h 18m2 stops
16:15 - 20:51SYD-ONT
23h 36m2 stops
$1,630United Airlines
Find Deal
tir., 24 dec. - søn., 26 jan.
13:28 - 19:45ONT-SYD
35h 17m3 stops
21:40 - 10:38SYD-ONT
31h 58m2 stops
$3,960Alaska Airlines
Find Deal
tir., 24 dec. - søn., 26 jan.
22:45 - 12:05ONT-MEL
42h 20m1 stop
00:35 - 16:50MEL-ONT
35h 15m1 stop
$4,328China Airlines
Find Deal
man., 23 dec. - søn., 12 jan.
22:45 - 12:10ONT-SYD
42h 25m1 stop
20:35 - 21:40SYD-ONT
20h 05m1 stop
$4,384
Find Deal
tir., 24 dec. - søn., 26 jan.
22:45 - 12:05ONT-MEL
42h 20m1 stop
00:35 - 16:50MEL-ONT
35h 15m1 stop
$4,955China Airlines
Find Deal
man., 23 dec. - fre., 10 jan.
07:00 - 13:15ONT-SYD
35h 15m3 stops
06:45 - 16:50SYD-ONT
29h 05m2 stops
$5,064
Find Deal
man., 23 dec. - søn., 26 jan.
06:00 - 18:25ONT-MEL
41h 25m2 stops
23:30 - 17:09MEL-ONT
36h 39m2 stops
$6,761Qatar Airways
Find Deal
ons., 25 dec. - ons., 1 jan.
10:46 - 18:50ONT-SYD
37h 04m2 stops
21:40 - 18:13SYD-ONT
39h 33m2 stops
$6,913Qatar Airways
Find Deal
ons., 25 dec. - søn., 26 jan.

United Airlines flights from Ontario to Australia

Our best United Airlines deals on Ontario to Australia flight tickets
United Airlines
15 Feb
ONT19:40Ontario
39h 40m
1 stop
SYD06:20Sydney Kingsford Smith
15 Mar
SYD12:10Sydney Kingsford Smith
28h 35m
1 stop
ONT22:45Ontario
United Airlines
9 Apr
ONT15:55Ontario
22h 00m
1 stop
SYD06:55Sydney Kingsford Smith
16 Apr
SYD10:20Sydney Kingsford Smith
17h 45m
1 stop
ONT11:05Ontario
United Airlines
10 Feb
ONT10:47Ontario
27h 28m
1 stop
SYD09:15Sydney Kingsford Smith
19 Mar
SYD11:50Sydney Kingsford Smith
28h 55m
2 stops
ONT22:45Ontario

Hawaiian Airlines flights from Ontario to Australia

Our best Hawaiian Airlines deals on Ontario to Australia flight tickets
Hawaiian Airlines
9 Feb
ONT09:45Ontario
39h 00m
1 stop
SYD19:45Sydney Kingsford Smith
23 Feb
SYD21:40Sydney Kingsford Smith
19h 10m
1 stop
ONT21:50Ontario
Hawaiian Airlines
2 Mar
ONT09:45Ontario
39h 00m
1 stop
SYD19:45Sydney Kingsford Smith
16 Mar
SYD21:40Sydney Kingsford Smith
17h 25m
1 stop
ONT21:05Ontario
Hawaiian Airlines
9 Feb
ONT09:45Ontario
39h 00m
1 stop
SYD19:45Sydney Kingsford Smith
23 Feb
SYD21:40Sydney Kingsford Smith
19h 10m
1 stop
ONT21:50Ontario

See travel insights to Australia from

How to get the cheapest flight ticket from Ontario to Australia

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

Can stopping save me money on Ontario to Australia flights?

You could potentially save up to 9% on your flight if you consider stops on a Ontario to Australia flight.

Cheap Ontario to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Australia

Best price found

$692

Fastest flight time

17h 37m

Direct flights

None

Airports in Australia

5 airports
The best one-way flight to Australia from Ontario in the past 72 hours is $692. The best return flight deal from Ontario to Australia found on momondo in the last 72 hours is $1,558.
The fastest flight from Ontario to Australia takes 17h 37m
There are no direct flights from Ontario to Australia. Popular non-direct routes for this connection are Ontario Airport - Maroochydore Sunshine Coast Airport, Ontario Airport - Sydney Kingsford Smith Airport and Ontario Airport - Brisbane Airport.
There are 5 airports near Australia: Maroochydore Sunshine Coast (MCY), Melbourne (MEL), Brisbane (BNE), Coolangatta Gold Coast (OOL), Sydney Kingsford Smith (SYD)

  • When did momondo last update prices for flights from Ontario Airport to Australia?

    Prices for flights from Ontario Airport to Australia refresh daily.

  • How old do you have to be to fly from Ontario Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Australia?

Finding the right flight to Australia from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

Can I find flights from Ontario to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Australia.

I’m not ready to book a flight from Ontario to Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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