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$554+ Cheap flights from Ontario (ONT) to Queensland

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BNE
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Ontario to Queensland

Keep the following information in mind while searching for Ontario to Queensland flight deals. Data was last updated August 14, 2025.

Round-trip from

$1,065
(United Airlines)

One-way from

$554
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$966
From Ontario to Queensland
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One-way flight from Ontario to Queensland
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Highest demand for flights based on searches. 5% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Queensland

Cheapest flights from Ontario to Queensland
Explore the most affordable flight options available from Ontario to Queensland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This lol.travel deal was found by Cheapflights users on 8/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:39 pmONT - BNE
1 stop18h 51mUnited Airlines
Sun 8/3110:30 amBNE - ONT
1 stop18h 43mUnited Airlines
Deal found 8/14$1,022
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 11/116:38 pmONT - BNE
1 stop18h 52mUnited Airlines
Tue 11/1811:40 amBNE - ONT
1 stop18h 57mUnited Airlines
Deal found 8/12$1,065
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 11/117:00 amONT - BNE
2 stops30h 30mUnited Airlines
Sun 11/2311:40 amBNE - ONT
1 stop18h 57mUnited Airlines
Deal found 8/12$1,069
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/136:36 pmONT - BNE
1 stop18h 54mUnited Airlines
Sun 10/2610:40 amBNE - ONT
1 stop18h 57mUnited Airlines
Deal found 8/14$1,085
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/136:36 pmONT - BNE
1 stop18h 54mUnited Airlines
Tue 10/2110:30 amBNE - ONT
2 stops21h 32mUnited Airlines
Deal found 8/14$1,089
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 10/111:15 pmONT - BNE
2 stops48h 15mUnited Airlines
Mon 10/2010:30 amBNE - ONT
2 stops23h 53mUnited Airlines
Deal found 8/13$1,104
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 11/136:38 pmONT - BNE
1 stop18h 52mUnited Airlines
Tue 11/1811:40 amBNE - ONT
1 stop18h 57mUnited Airlines
Deal found 8/12$1,126
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/146:50 pmONT - BNE
1 stop18h 40mUnited Airlines
Fri 9/2610:30 amBNE - ONT
1 stop18h 43mUnited Airlines
Deal found 8/13$1,135
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/301:15 pmONT - BNE
2 stops24h 15mUnited Airlines
Fri 10/1010:30 amBNE - ONT
1 stop18h 43mUnited Airlines
Deal found 8/14$1,139
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 11/151:29 pmONT - BNE
2 stops48h 01mUnited Airlines
Fri 11/2111:40 amBNE - ONT
1 stop18h 57mUnited Airlines
Deal found 8/12$1,145
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 10/116:00 amONT - BNE
2 stops55h 30mUnited Airlines
Fri 10/2410:30 amBNE - ONT
1 stop18h 43mUnited Airlines
Deal found 8/12$1,157
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 10/236:36 pmONT - OOL
2 stops24h 39mUnited Airlines
Thu 10/306:00 amOOL - ONT
2 stops23h 37mUnited Airlines
Deal found 8/12$1,510

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Queensland 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 August 14, 2025.
Use the filters below to find and compare flights from Ontario to Queensland that are best for you.

Fly from

Ontario

Fly to

Queensland

Route

Depart

Return

Price

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 11/14

6:38 pm-7:30 am

1 stop18h 52m

Brisbane

Fri 11/21

11:40 am-5:34 pm

1 stop23h 54m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 11/11

6:38 pm-7:30 am

1 stop18h 52m

Brisbane

Thu 11/20

11:40 am-12:37 pm

1 stop18h 57m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 11/12

6:38 pm-7:30 am

1 stop18h 52m

Brisbane

Mon 11/24

11:40 am-12:37 pm

1 stop18h 57m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 11/16

6:38 pm-7:30 am

1 stop18h 52m

Brisbane

Mon 11/24

11:40 am-12:37 pm

1 stop18h 57m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 11/14

6:38 pm-7:30 am

1 stop18h 52m

Brisbane

Sat 11/22

11:40 am-5:34 pm

1 stop23h 54m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 11/4

6:38 pm-7:30 am

1 stop18h 52m

Brisbane

Thu 11/13

11:40 am-5:34 pm

1 stop23h 54m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sat 11/29

6:38 pm-7:30 am

1 stop18h 52m

Brisbane

Thu 12/11

11:40 am-5:37 pm

1 stop23h 57m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 11/3

6:38 pm-7:30 am

1 stop18h 52m

Brisbane

Sun 11/16

11:40 am-5:34 pm

1 stop23h 54m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 12/2

1:35 pm-7:30 am

1 stop23h 55m

Brisbane

Thu 12/11

11:40 am-12:17 pm

1 stop18h 37m

$1,065

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 11/12

1:45 pm-7:30 am

1 stop23h 45m

Brisbane

Wed 11/19

11:40 am-12:37 pm

1 stop18h 57m

$1,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 41 results
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Best time to book a flight from Ontario to Queensland

Have a flexible travel schedule? Discover the best time to fly to Queensland 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 Queensland

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Queensland (average of $1,017). Flying from Ontario to Queensland in December is currently the most expensive (average of $1,624). 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 QLD?

Find hourly flight availability from Ontario to Queensland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Queensland as you normally would.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Queensland?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Queensland. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $554. However, be on the lookout for offers from American Airlines and Hawaiian Airlines, as they are both options that can get you from Ontario to Queensland for a low price.

  • What are the most popular routes from Ontario to Queensland?

    When deciding which route to take from Ontario to Queensland consider Ontario - Brisbane, Ontario - Coolangatta Gold Coast or Ontario - Cairns as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Queensland 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 Queensland?

    Currently, March is the cheapest month in which you can book a flight from Ontario to Queensland (average of $1,017). Flying from Ontario to Queensland in December is currently the most expensive (average of $1,624). 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

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