HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brisbane

$630+ Cheap flights from Ontario (ONT) to Brisbane (BNE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BNE
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Brisbane with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Brisbane (BNE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$1,301
(United Airlines)

One-way from

$812
(United Airlines)

Popular in

January

Cheapest in

February

Average price

$1,101
From Ontario to Brisbane
Search Deals
One-way flight from Ontario to Brisbane
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($517 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($160 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ontario to Brisbane

Cheapest flights from Ontario to Brisbane
Explore the most affordable flight options available from Ontario to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:40 pmONT - BNE
1 stop23h 50mUnited Airlines
Sat 12/2011:40 amBNE - ONT
1 stop24h 20mUnited Airlines
Deal found 7/3$1,065
This Fiji Airways deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:59 pmONT - BNE
2 stops41h 26mMultiple Airlines
Thu 8/2111:40 amBNE - ONT
2 stops27h 34mMultiple Airlines
Deal found 7/1$1,735
This Flightnetwork deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:45 amONT - BNE
1 stop40h 50mChina Airlines
Sun 9/710:50 pmBNE - ONT
1 stop36h 50mChina Airlines
Deal found 7/2$1,802

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Brisbane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Ontario to Brisbane that are best for you.

Fly from

Ontario

Fly to

Brisbane

Route

Depart

Return

Price

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 12/1

1:40 pm-7:30 am

1 stop23h 50m

Brisbane

Sat 12/20

11:40 am-6:00 pm

1 stop24h 20m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 8/4

11:59 pm-10:25 am

2 stops41h 26m

Brisbane

Thu 8/21

11:40 am-10:14 pm

2 stops27h 34m

$1,735

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sat 8/23

12:45 am-10:35 am

1 stop40h 50m

Brisbane

Sun 9/7

10:50 pm-6:40 pm

1 stop36h 50m

$1,802

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 12/1

6:09 am-7:30 am

2 stops31h 21m

$630

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 11/30

6:47 am-6:30 am

2 stops29h 43m

$690

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 8/15

11:59 pm-10:25 am

2 stops41h 26m

$873

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Thu 8/21

12:45 am-10:35 am

1 stop40h 50m

$1,089

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 7/23

4:00 pm-9:55 am

2 stops48h 55m

$1,285

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Ontario to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Brisbane

What is the cheapest month to book a flight from Ontario to Brisbane?

Currently, March is the cheapest month in which you can book a flight from Ontario to Brisbane (average of $1,018). Flying from Ontario to Brisbane in December is currently the most expensive (average of $1,639). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to BNE?

Find hourly flight availability from Ontario to Brisbane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

One of the essential ways to save on airfare from Ontario to Brisbane is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 24% on airfare.

Reviews of airlines servicing Brisbane

Get insights into the airlines that provide service to Brisbane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brisbane. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with China Airlines, Qatar Airways, and United Airlines from Ontario to Brisbane by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
747 reviews

Crew

8.5

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
China Airlines
8.3
Very good
747 reviews
China Airlines
8.3
Very good
747 reviews

Crew

8.5

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Qatar Airways
7.4
Good
3,588 reviews
China Airlines
8.3
Very good
747 reviews

Crew

8.5

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
United Airlines
7.4
Good
8,845 reviews
China Airlines
8.3
Very good
747 reviews

Crew

8.5

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Philippine Airlines
7.2
Good
887 reviews
China Airlines
8.3
Very good
747 reviews

Crew

8.5

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Air Canada
7.1
Good
9,678 reviews
China Airlines
8.3
Very good
747 reviews

Crew

8.5

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

Find useful and relevant information for your journey from Ontario to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ontario to Brisbane round-trip?

    According to our current data, United Airlines ($1,301), China Airlines ($1,802), and Air Canada ($1,914) offers the cheapest pricing from Ontario to Brisbane. These flights start at 9% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Brisbane one-way?

    $812 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on China Airlines and Philippine Airlines, with prices starting from $1,089 and $1,285, respectively.

  • Can I find deals for flights from Ontario to Brisbane that include hotel bookings?

    Yes. In addition to deals on Ontario to Brisbane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Brisbane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Brisbane.

  • Can I find deals for business class flights from Ontario to Brisbane?

    Yes. Cheapflights offers flight deals from Ontario to Brisbane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Brisbane?

    Currently, March is the cheapest month in which you can book a flight from Ontario to Brisbane (average of $1,018). Flying from Ontario to Brisbane in December is currently the most expensive (average of $1,639). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Redcliffe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Brisbane flights
San Francisco to Brisbane flights
Santa Ana to Brisbane flights
San Jose to Brisbane flights
Oakland to Brisbane flights
Los Angeles to Cairns flights
San Francisco to Cairns flights
San Francisco to Coolangatta flights
Los Angeles to Coolangatta flights
Ontario to Coolangatta flights
Los Angeles to Townsville flights
San Diego to Brisbane flights
Sacramento to Brisbane flights
Las Vegas to Brisbane flights
Los Angeles to Maroochydore flights
Ontario to Townsville flights
San Jose to Coolangatta flights
Los Angeles to Hamilton Island flights
San Jose to Cairns flights
San Francisco to Mackay flights
San Francisco to Townsville flights
San Francisco to Maroochydore flights
San Diego to Coolangatta flights
Las Vegas to Cairns flights
Long Beach to Brisbane flights
San Francisco to Mount Isa flights
San Francisco to Emerald flights
Sacramento to Townsville flights
Santa Ana to Cairns flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.