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Queensland

$492+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BNE
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
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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 November 16, 2025.

This United Airlines deal was found by Cheapflights users on 11/15. 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 11/176:00 amONT - BNE
1 stop31h 30mUnited Airlines
Sun 11/3011:40 amBNE - ONT
1 stop18h 57mUnited Airlines
Deal found 11/15$961
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Sat 11/156:38 pmONT - BNE
1 stop18h 52mUnited Airlines
Fri 11/2811:40 amBNE - ONT
1 stop18h 57mUnited Airlines
Deal found 11/14$962
This United Airlines deal was found by Cheapflights users on 11/15. 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 11/206:38 pmONT - BNE
1 stop18h 52mUnited Airlines
Fri 11/2811:40 amBNE - ONT
1 stop26h 01mUnited Airlines
Deal found 11/15$967
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Thu 11/205:05 amONT - BNE
2 stops32h 25mUnited Airlines
Thu 12/1111:40 amBNE - ONT
1 stop18h 38mUnited Airlines
Deal found 11/14$971
This United Airlines deal was found by Cheapflights users on 11/15. 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 11/215:05 amONT - BNE
2 stops56h 25mUnited Airlines
Fri 12/511:40 amBNE - ONT
1 stop18h 38mUnited Airlines
Deal found 11/15$986
This United Airlines deal was found by Cheapflights users on 11/15. 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 11/216:05 amONT - BNE
2 stops55h 25mUnited Airlines
Mon 12/811:40 amBNE - ONT
2 stops27h 02mUnited Airlines
Deal found 11/15$988
This Kissandfly.com deal was found by Cheapflights users on 11/15. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:38 pmONT - BNE
1 stop16h 52mLufthansa
Wed 12/1711:40 amBNE - ONT
1 stop23h 55mLufthansa
Deal found 11/15$994
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Thu 11/201:29 pmONT - BNE
2 stops24h 01mUnited Airlines
Thu 12/411:40 amBNE - ONT
1 stop18h 38mUnited Airlines
Deal found 11/14$1,211
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Fri 11/211:40 pmONT - BNE
1 stop23h 50mUnited Airlines
Fri 11/2811:40 amBNE - ONT
1 stop18h 57mUnited Airlines
Deal found 11/14$1,237
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Sun 11/231:40 pmONT - TSV
2 stops29h 55mUnited Airlines
Sun 12/76:05 amTSV - ONT
2 stops24h 13mUnited Airlines
Deal found 11/14$1,375
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Sun 11/231:40 pmONT - TSV
2 stops29h 55mUnited Airlines
Wed 12/106:05 amTSV - ONT
2 stops24h 12mUnited Airlines
Deal found 11/14$1,580
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Thu 11/201:40 pmONT - TSV
2 stops29h 55mUnited Airlines
Tue 12/96:05 amTSV - ONT
2 stops29h 32mUnited Airlines
Deal found 11/14$1,641

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 November 16, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$967
(United Airlines)

One-way from

$492
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$1,000
Provider with most accurate pricing for Los Angeles-Brisbane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Brisbane flights.
Search Deals
From Ontario to Queensland
Search Deals
One-way flight from Ontario to Queensland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 16, 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

Mon 3/16

6:37 pm-6:30 am

1 stop18h 53m

Brisbane

Fri 3/20

10:40 am-5:41 pm

1 stop24h 01m

$967

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 3/10

6:37 pm-6:30 am

1 stop18h 53m

Brisbane

Thu 3/19

10:40 am-12:18 pm

1 stop18h 38m

$967

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 3/24

6:37 pm-6:30 am

1 stop18h 53m

Brisbane

Wed 4/1

10:30 am-12:20 pm

1 stop18h 50m

$967

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 12/3

6:41 pm-7:30 am

1 stop18h 49m

Brisbane

Tue 1/13

11:40 am-5:51 pm

1 stop24h 11m

$967

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 12/30

6:39 pm-7:30 am

1 stop18h 51m

Brisbane

Mon 1/12

11:40 am-11:18 am

1 stop17h 38m

$967

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 3/25

6:37 pm-6:30 am

1 stop18h 53m

Brisbane

Fri 4/10

10:30 am-12:20 pm

1 stop18h 50m

$967

OntarioCoolangatta

ONT - OOL

ONTOOL

Ontario

Wed 5/6

1:33 pm-12:15 pm

2 stops29h 42m

Coolangatta Gold Coast

Sun 5/10

7:05 am-12:20 pm

2 stops22h 15m

$1,245

OntarioCoolangatta

ONT - OOL

ONTOOL

Ontario

Fri 5/8

6:53 pm-12:15 pm

2 stops24h 22m

Coolangatta Gold Coast

Sat 5/16

6:00 am-12:20 pm

2 stops23h 20m

$1,252

OntarioCairns

ONT - CNS

ONTCNS

Ontario

Tue 5/5

1:33 pm-3:55 pm

2 stops33h 22m

Cairns

Sat 5/16

4:55 pm-5:47 pm

2 stops41h 52m

$1,403

OntarioCairns

ONT - CNS

ONTCNS

Ontario

Thu 4/30

6:53 pm-3:55 pm

2 stops28h 02m

Cairns

Sat 5/9

4:55 pm-12:20 pm

2 stops36h 25m

$1,406

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 40 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, August is the cheapest month in which you can book a flight from Ontario to Queensland (average of $377). Flying from Ontario to Queensland in December is currently the most expensive (average of $839). 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 November 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Queensland in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the afternoon.

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.

  • How long is the flight from Ontario to Queensland?

    Departing from Ontario to Queensland will take you 18h 53m. Ontario and Queensland are separated by a distance of 7207 mi.

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

    When deciding which route to take from Ontario to Queensland consider Ontario - Brisbane, Ontario - Cairns or Ontario - Coolangatta Gold Coast 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, August is the cheapest month in which you can book a flight from Ontario to Queensland (average of $377). Flying from Ontario to Queensland in December is currently the most expensive (average of $839). 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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