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Cheap flights from Brisbane to Ontario from $841

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — ONT
5 Jul — 12 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brisbane to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Brisbane to Ontario
Explore the most affordable flight options available from Brisbane to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2026.

Thu 3/912:40
BNE
-
ONT
2 stops26h 30m
Multiple Airlines
Wed 28/1007:00
ONT
-
BNE
2 stops22h 25m
Multiple Airlines
Deal found 3/6$1,310
Sun 19/709:50
BNE
-
ONT
2 stops28h 55m
Multiple Airlines
Sun 26/709:11
ONT
-
BNE
2 stops64h 39m
Multiple Airlines
Deal found 4/6$1,348
Thu 3/914:25
BNE
-
ONT
2 stops24h 45m
Multiple Airlines
Mon 26/1007:00
ONT
-
BNE
2 stops22h 25m
Multiple Airlines
Deal found 31/5$1,350
Tue 1/914:25
BNE
-
ONT
2 stops24h 45m
Multiple Airlines
Wed 14/1007:00
ONT
-
BNE
2 stops22h 25m
Multiple Airlines
Deal found 3/6$1,354
Thu 30/711:40
BNE
-
ONT
2 stops27h 05m
Multiple Airlines
Tue 18/809:11
ONT
-
BNE
2 stops61h 04m
Multiple Airlines
Deal found 2/6$1,355
Sun 19/708:45
BNE
-
ONT
2 stops30h 00m
Multiple Airlines
Tue 11/809:11
ONT
-
BNE
2 stops61h 04m
Multiple Airlines
Deal found 3/6$1,401
Thu 23/709:20
BNE
-
ONT
2 stops29h 25m
Multiple Airlines
Wed 5/809:11
ONT
-
BNE
2 stops63h 09m
Multiple Airlines
Deal found 1/6$1,438
Sun 19/710:20
BNE
-
ONT
2 stops28h 25m
Multiple Airlines
Sun 9/809:11
ONT
-
BNE
2 stops54h 24m
Multiple Airlines
Deal found 3/6$1,442
Sun 19/708:45
BNE
-
ONT
2 stops30h 00m
Multiple Airlines
Thu 13/809:11
ONT
-
BNE
2 stops45h 14m
Multiple Airlines
Deal found 3/6$1,452
Wed 11/1111:40
BNE
-
ONT
1 stop16h 17m
United Airlines
Thu 3/1216:03
ONT
-
BNE
1 stop21h 27m
United Airlines
Deal found 5/6$1,501
Wed 11/1111:40
BNE
-
ONT
1 stop16h 17m
United Airlines
Tue 17/1113:00
ONT
-
BNE
2 stops48h 30m
United Airlines
Deal found 2/6$1,507

Find flight deals from Brisbane to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Brisbane (BNE) to Ontario (ONT). 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 5 June 2026.

Round-trip from

$1,310

One-way from

$841

Popular in

June

Cheapest in

February

Average price

$1,526
3/9-28/10
  • 3/9-28/10
  • 4 total stops
  • 48h 55m total
  • Brisbane to Ontario
Search Deals
12/6
  • 12/6
  • 2 total stops
  • 22h 45m total
  • Brisbane to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($155 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brisbane to Ontario 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 647,157 searches. Data last updated 5 June 2026.
Use the filters below to find and compare flights from Brisbane to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Tue 1/9

16:00-22:10

2 stops23h 10m

Ontario

Mon 26/10

07:00-22:25

2 stops22h 25m

$1,354

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Wed 11/11

11:40-09:57

1 stop16h 17m

Ontario

Thu 3/12

16:03-07:30

1 stop21h 27m

$1,501

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Tue 10/11

07:55-12:20

2 stops22h 25m

Ontario

Wed 2/12

18:53-07:30

1 stop18h 37m

$1,823

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Tue 18/8

10:30-12:12

1 stop18h 42m

Ontario

Wed 2/9

13:18-06:30

2 stops24h 12m

$2,331

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Tue 10/11

23:10-16:50

1 stop35h 40m

Ontario

Wed 18/11

22:50-10:45

1 stop41h 55m

$2,338

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Wed 22/7

10:30-12:12

1 stop18h 42m

Ontario

Wed 5/8

05:00-06:30

2 stops32h 30m

$2,340

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Tue 10/11

23:10-16:50

1 stop35h 40m

Ontario

Tue 17/11

22:50-10:45

1 stop41h 55m

$2,451

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Thu 25/6

16:00-21:45

2 stops22h 45m

Ontario

Tue 7/7

09:11-08:00

2 stops53h 49m

$2,653

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Tue 15/9

10:30-14:01

1 stop20h 31m

Ontario

Wed 30/9

05:00-06:30

2 stops32h 30m

$2,691

BrisbaneOntario

BNE - ONT

BNEONT

Brisbane

Tue 23/6

10:30-12:12

1 stop18h 42m

Ontario

Wed 8/7

13:18-06:30

2 stops24h 12m

$2,794

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Brisbane to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Brisbane with our price prediction graph.
Estimated return 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.

Related info for your journey

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

  • How long is the flight from Brisbane to Ontario?

    For as low as $1,501, United Airlines can have you in Ontario from Brisbane in 16h 17m. Brisbane and Ontario are separated by a distance of 11599 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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How does Cheapflights help users find flights from Brisbane to Ontario?

Cheapflights helps you search for flights from Brisbane to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Brisbane to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Brisbane to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Brisbane to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Brisbane to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Brisbane to Ontario become cheaper?

Of course! You can now track prices for flights from Brisbane to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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