What are the cheapest airlines to fly from Australia to Region of Ontario one-way?

$945 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Japan Airlines and Philippine Airlines, with prices starting from $1,269 and $1,378, respectively. Find deals

How far in advance should I book a flight from Australia to Region of Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 69% on flights from Australia to Region of Ontario compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $2,476. For sooner than that we have options available in the next 3 days from $2,705.

What is the cheapest month to fly from Australia to Region of Ontario?

The best pricing can be found in the month of May. Prices to Region of Ontario from Australia average $2,409. You can even find prices in May for less than $2,409, as users have found deals to Region of Ontario from as low as $538. The month of December appears to be one of the more expensive times to travel to Region of Ontario from Australia. Flying in the targeted month can save you up to 28%.

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

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

How can I find direct flights from Australia to Ontario?

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

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

Yes. Cheapflights offers flight deals from Australia 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.

$2,020+ Flights from Australia to Ontario

Cheap flight deals from Australia to Ontario

Round-trip from	$1,521
One-way from	$771
Popular in	December
Cheapest in	May
Average price	$2,573
Good one-way deal	$1,270 or less

13/5-17/6
5 total stops
66h 19m total
Australia to Ontario

Search Deals

18/6
3 total stops
57h 13m total
Australia to Ontario

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($474 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($101 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a one-way flight from Australia to Ontario.

Search Deals

Find flight deals from Australia to Ontario

Cheapest flights from Australia to Ontario
Explore the most affordable flight options available from Australia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Tue 13/513:15SYD - YYZ

3 stops31h 39mMultiple Airlines

Tue 17/614:00YYZ - SYD

2 stops34h 40mMultiple Airlines

Deal found 17/4$1,521

Tue 15/723:55BNE - YYZ

1 stop27h 55mCathay Pacific

Thu 28/801:50YYZ - BNE

1 stop30h 35mCathay Pacific

Deal found 17/4$1,697

Tue 24/607:40SYD - YYZ

1 stop36h 05mCathay Pacific

Wed 13/815:30YYZ - SYD

1 stop29h 20mCathay Pacific

Deal found 17/4$1,735

Tue 24/614:25MEL - YYZ

1 stop29h 20mCathay Pacific

Wed 13/815:30YYZ - MEL

1 stop29h 45mCathay Pacific

Deal found 17/4$1,741

Thu 15/511:45BNE - YYZ

2 stops26h 13mMultiple Airlines

Tue 27/509:45YYZ - BNE

2 stops34h 40mMultiple Airlines

Deal found 17/4$1,785

Tue 27/511:00MEL - YYZ

2 stops32h 45mMultiple Airlines

Tue 26/801:50YYZ - MEL

1 stop38h 05mMultiple Airlines

Deal found 17/4$1,845

Thu 1/513:15SYD - YTZ

3 stops34h 32mMultiple Airlines

Mon 12/516:20YTZ - SYD

3 stops29h 25mMultiple Airlines

Deal found 17/4$1,951

Thu 1/513:15SYD - YUL

3 stops33h 06mMultiple Airlines

Mon 19/516:45YUL - SYD

2 stops29h 00mMultiple Airlines

Deal found 18/4$1,988

Tue 22/722:15BNE - YUL

2 stops46h 44mMultiple Airlines

Sat 30/821:45YUL - BNE

2 stops32h 15mMultiple Airlines

Deal found 17/4$1,991

Mon 9/609:20SYD - YUL

2 stops35h 50mAir Canada

Sun 22/621:50YUL - SYD

2 stops43h 30mAir Canada

Deal found 17/4$2,118

Mon 19/506:00AVV - YYZ

3 stops47h 20mMultiple Airlines

Tue 24/606:30YYZ - AVV

3 stops47h 45mMultiple Airlines

Deal found 17/4$2,132

Mon 8/909:20SYD - YYZ

2 stops29h 30mAir Canada

Mon 15/907:00YYZ - SYD

1 stop34h 20mAir Canada

Deal found 17/4$2,159

Best flights from Australia to Ontario
Discover carefully curated flight deals from Australia to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 April 2025.

Tue 13/513:15SYD - YYZ

3 stops31h 39mMultiple Airlines

Tue 17/614:00YYZ - SYD

2 stops34h 40mMultiple Airlines

Deal found 17/4$1,521

Tue 15/723:55BNE - YYZ

1 stop27h 55mCathay Pacific

Thu 28/801:50YYZ - BNE

1 stop30h 35mCathay Pacific

Deal found 17/4$1,697

Tue 10/608:55SYD - YYZ

2 stops50h 35mJapan Airlines

Thu 26/607:15YYZ - SYD

2 stops33h 05mJapan Airlines

Deal found 17/4$2,074

Mon 9/609:20SYD - YUL

2 stops35h 50mAir Canada

Sun 22/621:50YUL - SYD

2 stops43h 30mAir Canada

Deal found 17/4$2,118

Thu 26/622:15BNE - YYZ

1 stop37h 20mEVA Air

Sun 13/701:45YYZ - BNE

1 stop28h 15mEVA Air

Deal found 17/4$2,209

Mon 25/815:05MEL - YYZ

1 stop22h 00mAmerican Airlines

Sun 14/908:29YYZ - MEL

1 stop30h 31mAmerican Airlines

Deal found 16/4$2,327

Sun 1/609:10SYD - YYZ

1 stop35h 50mQantas Airways

Mon 30/618:30YYZ - SYD

1 stop22h 05mQantas Airways

Deal found 17/4$2,374

Wed 17/921:20MEL - YYZ

2 stops36h 45mTurkish Airlines

Thu 16/1021:50YYZ - MEL

2 stops31h 35mTurkish Airlines

Deal found 17/4$2,418

Sun 1/610:20BNE - YYZ

1 stop25h 10mChina Southern

Tue 10/601:30YYZ - BNE

1 stop40h 45mChina Southern

Deal found 17/4$2,600

Wed 18/610:10SYD - YYZ

1 stop26h 50mPhilippine Airlines

Wed 30/701:35YYZ - SYD

1 stop40h 25mPhilippine Airlines

Deal found 17/4$2,611

Thu 17/709:25SYD - YUL

2 stops27h 44mDelta

Sat 26/714:50YUL - SYD

2 stops49h 45mDelta

Deal found 17/4$3,074

Sun 1/618:05BNE - YUL

2 stops36h 37mVirgin Australia

Thu 5/618:00YUL - BNE

2 stops26h 30mVirgin Australia

Deal found 16/4$3,218

Last-minute flights from Australia to Ontario
Discover last-minute flight deals from Australia to Ontario. Data last updated 18 April 2025 and is based on user searches.

Tue 22/419:20BNE - YYZ

2 stops40h 50mCathay Pacific

Mon 5/515:30YYZ - BNE

1 stop40h 55mCathay Pacific

Deal found 17/4$2,239

Tue 22/420:30BNE - YYZ

2 stops40h 19mQantas Airways

Wed 7/518:30YYZ - BNE

2 stops25h 15mQantas Airways

Deal found 17/4$2,904

Tue 22/410:10BNE - YYZ

1 stop25h 20mChina Southern

Thu 1/501:30YYZ - BNE

1 stop40h 45mChina Southern

Deal found 17/4$3,715

Wed 23/420:05BNE - YYZ

2 stops39h 35mAmerican Airlines

Wed 7/506:00YYZ - BNE

2 stops33h 25mAmerican Airlines

Deal found 17/4$2,656

Wed 23/415:05MEL - YYZ

1 stop21h 44mMultiple Airlines

Wed 7/513:29YYZ - MEL

1 stop25h 31mMultiple Airlines

Deal found 17/4$2,867

Wed 23/416:15MEL - YYZ

2 stops59h 35mCathay Pacific

Tue 6/501:50YYZ - MEL

1 stop30h 25mCathay Pacific

Deal found 17/4$3,005

Wed 23/410:00BNE - YYZ

2 stops26h 16mAir Canada

Mon 5/508:30YYZ - BNE

1 stop32h 35mAir Canada

Deal found 17/4$3,284

Wed 23/411:15BNE - YYZ

2 stops41h 45mMultiple Airlines

Tue 6/509:45YYZ - BNE

1 stop29h 40mMultiple Airlines

Deal found 17/4$3,331

Wed 23/410:30BNE - YYZ

1 stop21h 25mUnited Airlines

Sat 3/518:35YYZ - BNE

2 stops45h 55mUnited Airlines

Deal found 17/4$3,501

Wed 23/420:55AVV - YYZ

2 stops33h 29mMultiple Airlines

Wed 7/518:40YYZ - AVV

2 stops35h 35mMultiple Airlines

Deal found 17/4$3,887

Thu 24/407:40SYD - YUL

2 stops32h 11mMultiple Airlines

Thu 15/509:15YUL - SYD

2 stops33h 25mMultiple Airlines

Deal found 18/4$2,565

Thu 24/409:30SYD - YUL

1 stop21h 26mUnited Airlines

Thu 15/508:05YUL - SYD

1 stop32h 55mUnited Airlines

Deal found 18/4$3,388

One-way flights from Australia to Ontario
Search for one-way flight options from Australia to Ontario. Find affordable one-way fares based on user searches. Data last updated 18 April 2025.

Wed 18/611:55BNE - YUL

3 stops57h 13mMultiple Airlines

Deal found 17/4$771

Sun 15/620:45BNE - YYZ

3 stops57h 54mMultiple Airlines

Deal found 16/4$777

Mon 2/616:20SYD - YUL

3 stops46h 23mMultiple Airlines

Deal found 17/4$826

Thu 1/516:20SYD - YYZ

2 stops46h 24mMultiple Airlines

Deal found 16/4$856

Mon 19/513:15SYD - YTZ

3 stops34h 32mMultiple Airlines

Deal found 17/4$944

Wed 16/723:55BNE - YYZ

1 stop27h 55mCathay Pacific

Deal found 16/4$945

Sat 17/520:30PER - YYZ

3 stops46h 30mMultiple Airlines

Deal found 17/4$1,113

Sat 7/623:55MEL - YYZ

3 stops45h 05mMultiple Airlines

Deal found 17/4$1,215

Thu 1/510:10MEL - YUL

3 stops47h 55mMultiple Airlines

Deal found 16/4$1,223

Tue 17/607:40SYD - YYZ

1 stop36h 05mCathay Pacific

Deal found 17/4$1,226

Tue 27/514:25MEL - YTZ

3 stops40h 02mMultiple Airlines

Deal found 16/4$1,251

Sat 14/607:25MEL - YYZ

2 stops46h 54mJapan Airlines

Deal found 17/4$1,269

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 13/5

13:15-06:54

3 stops31h 39m

Toronto Pearson Intl

Tue 17/6

14:00-14:40

2 stops34h 40m

$1,521

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Wed 3/9

23:55-13:50

1 stop27h 55m

Toronto Pearson Intl

Mon 8/9

10:35-11:05

1 stop34h 30m

$1,626

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 24/6

07:40-05:45

1 stop36h 05m

Toronto Pearson Intl

Wed 13/8

15:30-10:50

1 stop29h 20m

$1,735

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Tue 24/6

14:25-05:45

1 stop29h 20m

Toronto Pearson Intl

Wed 13/8

15:30-11:15

1 stop29h 45m

$1,741

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Thu 15/5

11:45-23:58

2 stops26h 13m

Toronto Pearson Intl

Tue 27/5

09:45-10:25

2 stops34h 40m

$1,785

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Tue 27/5

11:00-05:45

2 stops32h 45m

Toronto Pearson Intl

Tue 26/8

01:50-05:55

1 stop38h 05m

$1,845

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Thu 1/5

13:15-09:47

3 stops34h 32m

Toronto Island

Mon 12/5

16:20-11:45

3 stops29h 25m

$1,951

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 1/5

13:15-08:21

3 stops33h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

16:45-11:45

2 stops29h 00m

$1,988

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 9/6

09:20-07:10

2 stops35h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

21:50-07:20

2 stops43h 30m

$2,118

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 8/9

09:20-00:50

2 stops29h 30m

Toronto Pearson Intl

Mon 15/9

07:00-07:20

1 stop34h 20m

$2,159

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 60 results

...

Best time to book a flight from Australia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Australia 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.

Cheapflights Insights

Everything you need to know about your flight from Australia to Ontario

What is the cheapest month to book a flight from Australia to Region of Ontario?

Currently, May is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of $1,218). Flying from Australia to Region of Ontario in December is currently the most expensive (average of $2,038). 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 AU to ON?

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

Rainfall in Ontario by month

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Australia to Ontario by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air

8.4

Very Good

1,179 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air

8.4

Very Good

1,063 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Japan Airlines

8.3

Very Good

1,447 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates

8.0

Very Good

3,200 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Delta

8.0

Very Good

7,917 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

What are the cheapest airlines to fly from Australia to Region of Ontario one-way?
$945 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Japan Airlines and Philippine Airlines, with prices starting from $1,269 and $1,378, respectively.
Can I find deals for flights from Australia to Ontario that include hotel bookings?
Yes. In addition to deals on Australia to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Ontario.
Can I find deals for business class flights from Australia to Ontario?
Yes. Cheapflights offers flight deals from Australia 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.
What is the cheapest month to book a flight from Australia to Region of Ontario?
Currently, May is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of $1,218). Flying from Australia to Region of Ontario in December is currently the most expensive (average of $2,038). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Australia to Ontario

Sydney to Vancouver Intl flights

Melbourne to Vancouver Intl flights

Melbourne to Pearson Intl flights

Brisbane to Vancouver Intl flights

Sydney to Pearson Intl flights

Melbourne to Toronto Island flights

Sydney to Abbotsford flights

Brisbane to Calgary flights

Brisbane to Pearson Intl flights

Perth to Vancouver Intl flights

Adelaide to Vancouver Intl flights

Melbourne to Pierre Elliott Trudeau Intl flights

Perth to Pearson Intl flights

Sydney to Pierre Elliott Trudeau Intl flights

Melbourne to Calgary flights

Brisbane to Pierre Elliott Trudeau Intl flights

Melbourne to Ottawa flights

Brisbane to Kelowna flights

Sydney to Calgary flights

Perth to Calgary flights

Melbourne to Victoria flights

Melbourne to Winnipeg flights

Canberra to Vancouver Intl flights

Cairns to Vancouver Intl flights

Sydney to Ottawa flights

Adelaide to Pearson Intl flights

Brisbane to Halifax flights

Sydney to Edmonton flights

Brisbane to Ottawa flights

Melbourne to Halifax flights

Sydney to Victoria flights

Sydney to Halifax flights

Melbourne to Saskatoon flights

Brisbane to Edmonton flights

Coolangatta to Pearson Intl flights

Sydney to Kelowna flights

Melbourne to Kelowna flights

Sydney to Québec City flights

Melbourne to Québec City flights

Perth to Ottawa flights

Melbourne to Edmonton flights

Complete your trip

Region of Ontario car hire

Toronto Pearson Intl Airport car hire

Ottawa Airport car hire

Toronto Island Airport car hire

Hamilton Airport car hire

Toronto Region of Waterloo Intl Airport car hire

London Airport car hire

Thunder Bay Airport car hire

Sault Ste Marie Airport car hire

Timmins Airport car hire

Kingston Airport car hire

North Bay Airport car hire

Find a return flight route from Ontario

Top 10 airlines flying from Australia to Ontario

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$263	Average$505	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	Cheapest$286	Average$523	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	Cheapest$658	Average$2,751	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Fiji Airways	Cheapest$886	Average$1,131	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
China Eastern	Cheapest$998	Average$2,542	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
United Airlines	Cheapest$1,034	Average$3,355	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,116	Average$2,524	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,170	Average$1,958	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$1,173	Average$2,221	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air New Zealand	Cheapest$1,205	Average$2,353	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Australia.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Ontario, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Australia to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Australia to Ontario from $771

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Ontario

Keep the following information in mind while searching for Australia to Ontario flight deals. Data was last updated 18 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Australia to Ontario

Cheapest flights from Australia to OntarioExplore the most affordable flight options available from Australia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Explore the most affordable flight options available from Australia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Ontario that are best for you.

Best time to book a flight from Australia to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Australia to Ontario

What is the cheapest month to book a flight from Australia to Region of Ontario?

What is the cheapest time of day to fly from AU to ON?

Find hourly flight availability from Australia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

Reviews of airlines servicing Ontario

Related info for your journey

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

What are the cheapest airlines to fly from Australia to Region of Ontario one-way?

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

How can I find direct flights from Australia to Ontario?

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

What is the cheapest month to book a flight from Australia to Region of Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Australia to Ontario

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 Australia to Ontario?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Australia to Ontario
Explore the most affordable flight options available from Australia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.