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 17h 43m , Brisbane , which takes 18h 41m, 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 17h 43m , Brisbane , which takes 18h 41m, and Melbourne , which takes 20h 16m.

$462 CHEAP FLIGHTS from Ontario to Australia

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

...and more

Travelers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

One-wayRound-trip

Sydney1 stop$1,013

Brisbane1 stop$882

Perth2 stops$1,351

Townsville2 stops$1,488

Sydney1 stop$1,013

Brisbane1 stop$882

Perth2 stops$1,351

Townsville2 stops$1,488

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

Mon, Mar 9 - Sun, Mar 22

6:37 pm - 6:30 am

ONT

BNE

18h 53m

1 stop

10:40 am - 12:18 pm

BNE

ONT

18h 38m

1 stop

$882United Airlines

Sun, Feb 15 - Fri, May 15

6:37 pm - 7:30 am

ONT

BNE

18h 53m

1 stop

10:30 am - 12:22 pm

BNE

ONT

18h 52m

1 stop

$890United Airlines

Fri, Feb 13 - Fri, Feb 27

6:37 pm - 7:30 am

ONT

BNE

18h 53m

1 stop

11:40 am - 12:38 pm

BNE

ONT

18h 58m

1 stop

$891United Airlines

Mon, Mar 16 - Fri, Mar 27

6:37 pm - 6:30 am

ONT

BNE

18h 53m

1 stop

10:40 am - 10:57 pm

BNE

ONT

29h 17m

1 stop

$897United Airlines

Mon, Jun 29 - Thu, Jul 30

7:50 am - 6:50 pm

ONT

SYD

18h 00m

1 stop

8:45 pm - 10:20 pm

SYD

ONT

18h 35m

1 stop

$1,013Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

6:00 am - 7:30 am

ONT

SYD

31h 30m

2 stops

9:40 am - 11:51 pm

SYD

ONT

32h 11m

2 stops

$1,037Delta

Sun, Feb 22 - Sat, Feb 28

8:41 am - 7:45 pm

ONT

SYD

40h 04m

1 stop

9:40 pm - 10:15 pm

SYD

ONT

19h 35m

1 stop

$1,066Multiple Airlines

Mon, Mar 16 - Mon, Mar 23

6:14 am - 6:45 pm

ONT

PER

45h 31m

2 stops

3:55 pm - 11:59 pm

PER

ONT

47h 04m

2 stops

$1,435Qatar Airways

Sun, Mar 1 - Thu, Mar 12

6:14 am - 12:20 pm

ONT

PER

38h 06m

2 stops

3:55 pm - 11:32 pm

PER

ONT

46h 37m

2 stops

$1,501Qatar Airways

Tue, Mar 17 - Tue, Mar 24

3:19 pm - 11:00 am

ONT

TSV

26h 41m

2 stops

3:15 pm - 11:31 am

TSV

ONT

37h 16m

3 stops

$2,718American Airlines

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 United Airlines ($882) and Qatar Airways ($1,435).

Find deals

Cheapest flight	$462

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)

$462 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 United Airlines ($882) and Qatar Airways ($1,435).

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 17h 43m, Brisbane, which takes 18h 41m, 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