How does KAYAK find such low prices on flights from Ontario to Australia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Australia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Australia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Australia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Australia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Australia with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Australia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

How long does a flight from Ontario to Australia take?

The duration of a flight to Australia depends on your arrival airport. The shortest routes to Australia from Ontario are to Sydney , which takes 18h 00m , Brisbane , which takes 18h 51m, and Melbourne , which takes 20h 16m.

How long does a flight from Ontario to Australia take?

The duration of a flight to Australia depends on your arrival airport. The shortest routes to Australia from Ontario are to Sydney , which takes 18h 00m , Brisbane , which takes 18h 51m, and Melbourne , which takes 20h 16m.

$452 CHEAP FLIGHTS from Ontario to Australia

KAYAK searches hundreds of travel sites at once for deals on flights to Australia

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Flight Deals

One-wayRound-trip

Sydney1 stop$1,065

Brisbane2 stops$837

Perth2 stops$1,712

Townsville2 stops$1,622

Sydney1 stop$1,065

Brisbane2 stops$837

Perth2 stops$1,712

Townsville2 stops$1,622

Book Cheap Ontario to Australia Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Australia

Wed, Mar 11 - Wed, Mar 18

6:00 am - 7:20 am

ONT

BNE

32h 20m

2 stops

10:05 am - 11:51 pm

BNE

ONT

30h 46m

2 stops

$837Delta

Wed, Mar 4 - Sun, Mar 15

6:37 pm - 7:30 am

ONT

BNE

18h 53m

1 stop

10:40 am - 12:18 pm

BNE

ONT

18h 38m

1 stop

$887United Airlines

Mon, Mar 2 - Tue, Mar 10

6:00 am - 7:30 am

ONT

BNE

31h 30m

2 stops

10:40 am - 8:50 pm

BNE

ONT

27h 10m

2 stops

$891United Airlines

Fri, Feb 13 - Fri, Feb 20

5:00 am - 7:30 am

ONT

BNE

32h 30m

2 stops

11:40 am - 12:43 pm

BNE

ONT

43h 03m

2 stops

$905United Airlines

Tue, May 12 - Tue, May 19

1:30 pm - 8:15 am

ONT

MEL

25h 45m

1 stop

10:55 am - 5:52 pm

MEL

ONT

23h 57m

1 stop

$1,060United Airlines

Sun, Feb 8 - Sun, Feb 22

8:13 am - 7:45 pm

ONT

SYD

40h 32m

1 stop

9:40 pm - 10:15 pm

SYD

ONT

19h 35m

1 stop

$1,065Multiple Airlines

Tue, Feb 10 - Sat, Feb 14

8:13 am - 7:45 pm

ONT

SYD

40h 32m

1 stop

9:40 pm - 10:15 pm

SYD

ONT

19h 35m

1 stop

$1,077Hawaiian Airlines

Wed, Feb 25 - Tue, Mar 24

8:41 am - 7:45 pm

ONT

SYD

40h 04m

1 stop

9:40 pm - 10:59 pm

SYD

ONT

19h 19m

1 stop

$1,082Multiple Airlines

Mon, Mar 23 - Fri, Mar 27

6:00 am - 6:45 pm

ONT

PER

45h 45m

2 stops

3:55 pm - 11:59 pm

PER

ONT

47h 04m

2 stops

$1,712Qatar Airways

Mon, Apr 13 - Wed, Apr 22

6:00 am - 6:35 pm

ONT

PER

45h 35m

2 stops

10:45 pm - 11:59 pm

PER

ONT

40h 14m

2 stops

$1,723Qatar Airways

Booking Insights

KAYAK's insights & trends for Ontario to Australia flights

Get data-powered insights and trends into flights from Ontario to Australia to help you find the cheapest flights, the best time to fly and much more.

Airlines

In the past 3 days, the cheapest round-trip tickets from Ontario to Australia were found on Delta ($837) and United Airlines ($887).

Find deals

Cheapest flight	$452

Flight from Ontario to Brisbane

How does KAYAK find such low prices on flights from Ontario to Australia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Australia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Australia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Australia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Australia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Australia with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Australia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to Australia

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Ontario (ONT)

$452 Find Cheap Flights from Ontario to Australia

KAYAK searches hundreds of travel sites at once for deals on flights to Australia

Cheap Flights from Ontario to Australia

Book Cheap Ontario to Australia Plane Tickets

Recent round-trip flight deals from Ontario to Australia

Recent one-way flight deals from Ontario to Australia

Recent last minute flight deals from Ontario to Australia

KAYAK's insights & trends for Ontario to Australia flights

Get data-powered insights and trends into flights from Ontario to Australia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Australia?

In the past 3 days, the cheapest round-trip tickets from Ontario to Australia were found on Delta ($837) and United Airlines ($887).

How long does a flight from Ontario to Australia take?

The duration of a flight to Australia depends on your arrival airport. The shortest routes to Australia from Ontario are to Sydney, which takes 18h 00m, Brisbane, which takes 18h 51m, and Melbourne, which takes 20h 16m.

Good to know

FAQs - booking Australia flights

How does KAYAK find such low prices on flights from Ontario to Australia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Australia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Australia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Australia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Australia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Australia with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Australia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to Australia

Information on your arrival and departure airports

Cabin class types available on flights to Australia

Complete your trip to Australia with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Ontario to Australia

Flights from Ontario to popular cities in Australia

Find deals for your return flight