Cheap flights from Ontario to Brisbane from $774
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Brisbane
Cheapest flights from Ontario to BrisbaneExplore 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 7 October 2026.
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 7 October 2026.
Best flights from Ontario to BrisbaneDiscover carefully curated flight deals from Ontario to Brisbane that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.
Discover carefully curated flight deals from Ontario to Brisbane that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.
Last-minute flights from Ontario to BrisbaneDiscover last-minute flight deals from Ontario to Brisbane. Data last updated 7 October 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Brisbane. Data last updated 7 October 2026 and is based on user searches.
One-way flights from Ontario to BrisbaneSearch for one-way flight options from Ontario to Brisbane. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.
Search for one-way flight options from Ontario to Brisbane. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.
Find 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 7 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Ontario to Brisbane that are best for you.
Fly from
Fly to
Route
Depart
Return
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Tue 1/12
08:03-07:30
2 stops53h 27m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Fri 27/11
18:37-07:30
1 stop18h 53m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Wed 2/12
18:40-07:30
1 stop18h 50m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Sat 28/11
18:37-07:30
1 stop18h 53m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Fri 23/10
18:32-06:30
1 stop18h 58m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Mon 2/11
13:35-07:30
1 stop23h 55m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Wed 21/10
16:03-06:30
1 stop21h 27m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Wed 18/11
13:29-07:30
2 stops24h 01m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Sat 31/10
06:00-06:30
2 stops31h 30m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
OntarioBrisbane
ONT Ontario - BNE Brisbane
ONTBNE
Ontario
Thu 10/12
05:00-07:30
2 stops32h 30m
Brisbane
Wed 31/12
00:00-06:00
Nonstop0h 00m
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.
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.
Travelling to a place near Brisbane?
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Alternative routes for Ontario to Brisbane
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Brisbane
Explore flights to Brisbane departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 October 2026.
Complete your trip
Complete your trip to Brisbane by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to Queensland
Book a non-stop flight to one of these other cities located in Queensland.
Search flights from Ontario to Brisbane by cabin class
Find flights from Ontario to Brisbane, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Brisbane flights
Browse other Ontario and Brisbane flight options. Last updated on 7 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ontario to Brisbane?
Deals for Ontario to Brisbane flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Brisbane?
Cheapflights helps you find that perfect flight to Brisbane from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Ontario to Brisbane with no change fees?
Certainly. Search results for flights to Brisbane from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ontario to Brisbane become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Brisbane from Ontario today and book when prices fit your budget.