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Cheap flights from Ontario to Brisbane from $490

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Brisbane departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ontario to Brisbane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:40 am - 1:15 pm
ONT
-
BNE
58h 35m
2 stops
Multiple Airlines Logo
7:40 am - 10:17 pm
BNE
-
ONT
31h 37m
2 stops
$1,310Multiple Airlines
Fri, May 15 - Fri, May 22
Multiple Airlines Logo
4:03 pm - 11:25 pm
ONT
-
BNE
38h 22m
3 stops
Multiple Airlines Logo
4:00 pm - 10:17 pm
BNE
-
ONT
23h 17m
2 stops
$1,413Multiple Airlines
Fri, May 15 - Fri, May 22
United Airlines Logo
6:39 pm - 6:30 am
ONT
-
BNE
18h 51m
1 stop
United Airlines Logo
10:30 am - 12:12 pm
BNE
-
ONT
18h 42m
1 stop
$1,440United Airlines
Sun, May 24 - Sun, Jun 7
United Airlines Logo
6:59 pm - 6:30 am
ONT
-
BNE
18h 31m
1 stop
United Airlines Logo
10:30 am - 12:12 pm
BNE
-
ONT
18h 42m
1 stop
$1,442United Airlines
Mon, May 18 - Sun, May 31
United Airlines Logo
6:30 pm - 6:30 am
ONT
-
BNE
43h 00m
2 stops
United Airlines Logo
10:30 am - 5:56 pm
BNE
-
ONT
24h 26m
1 stop
$1,446United Airlines
Thu, May 21 - Wed, Jun 3
United Airlines Logo
1:44 pm - 6:30 am
ONT
-
BNE
23h 46m
1 stop
United Airlines Logo
10:30 am - 12:12 pm
BNE
-
ONT
18h 42m
1 stop
$1,453United Airlines
Sun, Sep 6 - Sun, Sep 20
United Airlines Logo
1:27 pm - 6:30 am
ONT
-
BNE
24h 03m
1 stop
United Airlines Logo
10:30 am - 9:41 am
BNE
-
ONT
16h 11m
1 stop
$1,454United Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
6:39 pm - 6:30 am
ONT
-
BNE
18h 51m
1 stop
United Airlines Logo
10:30 am - 12:12 pm
BNE
-
ONT
18h 42m
1 stop
$1,456United Airlines
Sun, May 24 - Sun, Jun 7
United Airlines Logo
6:30 pm - 6:30 am
ONT
-
BNE
43h 00m
2 stops
United Airlines Logo
10:30 am - 5:28 pm
BNE
-
ONT
23h 58m
2 stops
$1,458United Airlines
Tue, Jun 2 - Wed, Jun 10
United Airlines Logo
6:49 pm - 6:30 am
ONT
-
BNE
18h 41m
1 stop
United Airlines Logo
10:30 am - 8:36 pm
BNE
-
ONT
27h 06m
2 stops
$1,459United Airlines
Wed, Apr 29 - Wed, May 6

United Airlines flights from Ontario to Brisbane

Our best United Airlines deals on Ontario to Brisbane flight tickets
United Airlines
May 24
ONT6:39 pmOntario
18h 51m
1 stop
BNE6:30 amBrisbane
Jun 7
BNE10:30 amBrisbane
18h 42m
1 stop
ONT12:12 pmOntario
$1,440
United Airlines
May 18
ONT6:59 pmOntario
18h 31m
1 stop
BNE6:30 amBrisbane
May 31
BNE10:30 amBrisbane
18h 42m
1 stop
ONT12:12 pmOntario
$1,442
United Airlines
May 21
ONT6:30 pmOntario
43h 00m
2 stops
BNE6:30 amBrisbane
Jun 3
BNE10:30 amBrisbane
24h 26m
1 stop
ONT5:56 pmOntario
$1,446

China Airlines flights from Ontario to Brisbane

Our best China Airlines deals on Ontario to Brisbane flight tickets
China Airlines
Aug 22
ONT12:45 amOntario
40h 50m
1 stop
BNE10:35 amBrisbane
Sep 5
BNE10:50 pmBrisbane
36h 50m
1 stop
ONT6:40 pmOntario
$2,072
China Airlines
Apr 2
ONT12:10 amOntario
41h 25m
1 stop
BNE10:35 amBrisbane
May 2
BNE10:50 pmBrisbane
36h 10m
1 stop
ONT6:00 pmOntario
$3,226
China Airlines
Apr 9
ONT12:10 amOntario
41h 25m
1 stop
BNE10:35 amBrisbane
Apr 12
BNE10:50 pmBrisbane
36h 10m
1 stop
ONT6:00 pmOntario
$3,251

momondo 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, momondo users made 832,500 searches. Data last updated April 3, 2026.
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

Price

Cheapest round-trip

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 5/15

9:40 am-1:15 pm

2 stops58h 35m

Brisbane

Fri 5/22

7:40 am-10:17 pm

2 stops31h 37m

$1,310

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 5/15

4:03 pm-11:25 pm

3 stops38h 22m

Brisbane

Fri 5/22

4:00 pm-10:17 pm

2 stops23h 17m

$1,413

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 5/24

6:39 pm-6:30 am

1 stop18h 51m

Brisbane

Sun 6/7

10:30 am-12:12 pm

1 stop18h 42m

$1,440
Quickest round-trip

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 5/18

6:59 pm-6:30 am

1 stop18h 31m

Brisbane

Sun 5/31

10:30 am-12:12 pm

1 stop18h 42m

$1,442

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Thu 5/21

6:30 pm-6:30 am

2 stops43h 00m

Brisbane

Wed 6/3

10:30 am-5:56 pm

1 stop24h 26m

$1,446

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 9/6

1:44 pm-6:30 am

1 stop23h 46m

Brisbane

Sun 9/20

10:30 am-12:12 pm

1 stop18h 42m

$1,453

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 4/29

1:27 pm-6:30 am

1 stop24h 03m

Brisbane

Wed 5/6

10:30 am-9:41 am

1 stop16h 11m

$1,454

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 5/24

6:39 pm-6:30 am

1 stop18h 51m

Brisbane

Sun 6/7

10:30 am-12:12 pm

1 stop18h 42m

$1,456

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 6/2

6:30 pm-6:30 am

2 stops43h 00m

Brisbane

Wed 6/10

10:30 am-5:28 pm

2 stops23h 58m

$1,458

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 4/29

6:49 pm-6:30 am

1 stop18h 41m

Brisbane

Wed 5/6

10:30 am-8:36 pm

2 stops27h 06m

$1,459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brisbane from

How to get the cheapest flight ticket from Ontario to Brisbane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Brisbane?

The cheapest day to depart from Ontario to Brisbane is on a Monday. Travelers who choose to depart for Brisbane on a Monday will often find tickets for as low as $1,078. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Brisbane for around $1,298.

When to book flights from Ontario to Brisbane

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Brisbane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Brisbane (ONT to BNE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Brisbane

Fastest flight time

18h 17m

Direct flights

None
The fastest flight from Ontario to Brisbane takes 18h 17m
There are no direct flights from Ontario to Brisbane. There are no popular flight routes from Ontario to Brisbane.
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Frequently asked questions about flying from Ontario to Brisbane

  • How far is Ontario to Brisbane by plane?

    Brisbane is 7212.2 mi away from Ontario. Typically, this will take 18h 17m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Brisbane Airport?

    Prices for flights from Ontario Airport to Brisbane Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Brisbane Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Brisbane Airport.

  • What documentation or ID do you need to fly to Brisbane Airport?

    The required travel and health documents for your Brisbane Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brisbane Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Redcliffe
Ipswich
Caboolture

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Brisbane?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Brisbane. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Brisbane with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Brisbane flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Brisbane?

momondo helps you find the best flight between Ontario and Brisbane by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Brisbane right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Brisbane flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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