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$719+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BNE
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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1. Tell us where you want to go

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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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,304
(United Airlines)

One-way from

$719
(KAYAK)

Popular in

January

Cheapest in

February

Average price

$1,475
Provider with most accurate pricing for Ontario-Brisbane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Brisbane flights.
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From Ontario to Brisbane
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One-way flight from Ontario to Brisbane
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($503 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($159 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 11/76:42 pmONT - BNE
1 stop18h 48mUnited Airlines
Sat 11/1511:40 amBNE - ONT
1 stop19h 30mUnited Airlines
Deal found 4/28$1,062
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:47 pmONT - BNE
2 stops23h 38mAmerican Airlines
Sat 8/308:05 pmBNE - ONT
2 stops30h 54mAmerican Airlines
Deal found 4/28$1,367
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/512:45 amONT - BNE
2 stops52h 10mMultiple Airlines
Sat 8/3010:50 pmBNE - ONT
1 stop36h 50mMultiple Airlines
Deal found 4/28$1,805
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3112:45 amONT - BNE
1 stop40h 50mChina Airlines
Sun 8/3110:50 pmBNE - ONT
1 stop36h 50mChina Airlines
Deal found 4/28$1,832
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:00 pmONT - BNE
2 stops25h 40mAir Canada
Sat 11/1510:45 amBNE - ONT
2 stops21h 56mAir Canada
Deal found 4/28$2,293
This Qatar Airways deal was found by Cheapflights users on 4/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/511:30 amONT - BNE
2 stops37h 00mQatar Airways
Sun 10/1210:10 pmBNE - ONT
2 stops37h 07mQatar Airways
Deal found 4/28$2,808

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 April 29, 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

Sun 10/5

1:35 pm-6:30 am

1 stop23h 55m

Brisbane

Sun 10/12

10:30 am-5:32 pm

1 stop24h 02m

$1,304

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 8/6

12:47 pm-5:25 am

2 stops23h 38m

Brisbane

Sat 8/30

8:05 pm-9:59 am

2 stops30h 54m

$1,367

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 8/5

12:45 am-9:55 pm

2 stops52h 10m

Brisbane

Sat 8/30

10:50 pm-6:40 pm

1 stop36h 50m

$1,805

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Thu 7/31

12:45 am-10:35 am

1 stop40h 50m

Brisbane

Sun 8/31

10:50 pm-6:40 pm

1 stop36h 50m

$1,832

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 10/5

11:30 am-5:30 pm

2 stops37h 00m

Brisbane

Sun 10/12

10:10 pm-6:17 pm

2 stops37h 07m

$2,808

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 5/9

9:45 am-11:05 pm

2 stops44h 20m

$719

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 8/12

6:31 pm-6:30 am

2 stops42h 59m

$791

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 5/5

12:10 am-10:35 am

1 stop41h 25m

$1,246

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 6/15

12:59 am-6:40 pm

2 stops48h 41m

$1,947

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 9/23

1:42 pm-7:05 am

2 stops24h 23m

$7,589

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Ontario to Brisbane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Brisbane in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Brisbane flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Brisbane flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Brisbane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Brisbane flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Brisbane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,019). Flying from Ontario to Brisbane in December is currently the most expensive (average of $1,668). 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 April 29, 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.

Rainfall in Brisbane by month

Plan your trip to Brisbane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brisbane ranges from 1.2 - 6.7 inches per month. February is typically the wettest month, when rainfall can reach 6.7 in. September is typically the driest time to visit Brisbane when rainfall is around 1.2 in.

Temperature in Brisbane by month

Plan your trip to Brisbane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brisbane, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 59.0 F).

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 April 29, 2025.
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Crew

8.5

Comfort

8.0

Overall

8.3

Entertainment

8.0

Food

7.8

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
729 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Crew

8.5

Comfort

8.0

Overall

8.3

Entertainment

8.0

Food

7.8

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
3,561 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Crew

8.5

Comfort

8.0

Overall

8.3

Entertainment

8.0

Food

7.8

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
8,696 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Crew

8.5

Comfort

8.0

Overall

8.3

Entertainment

8.0

Food

7.8

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
American Airlines
7.2
Good
10,000 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Crew

8.5

Comfort

8.0

Overall

8.3

Entertainment

8.0

Food

7.8

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
7.0
Good
9,240 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Crew

8.5

Comfort

8.0

Overall

8.3

Entertainment

8.0

Food

7.8

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 ($1,304), American Airlines ($1,367), and China Airlines ($1,832) 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?

    $791 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 American Airlines, with prices starting from $1,246 and $1,947, 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 $1,019). Flying from Ontario to Brisbane in December is currently the most expensive (average of $1,668). 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

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Top airline flying from Ontario to Brisbane

Discover the top airline that operate flights from Ontario to Brisbane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$960Average$1,279FlexibilityNo cancel feeOn-time69%

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