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

$963 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 Philippine Airlines and China Eastern, with prices starting from $1,044 and $1,114, 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 $2,465. For sooner than that we have options available in the next 3 days from $2,693.

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 $2,403. You can even find prices in May for less than $2,403, as users have found deals to Region of Ontario from as low as $544. 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 27%.

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.

$1,917+ Flights from Australia to Ontario - Compare & Save Big

Cheap flight deals from Australia to Ontario

Round-trip from	$1,671
One-way from	$799
Popular in	December
Cheapest in	May
Average price	$2,565
Good one-way deal	$1,265 or less

4/6-20/6
5 total stops
58h 47m total
Australia to Ontario

Search Deals

15/5
3 total stops
46h 17m total
Australia to Ontario

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($451 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($96 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 30 April 2025.

Thu 5/617:45SYD - YYZ

1 stop41h 18mMultiple Airlines

Tue 10/622:25YYZ - SYD

2 stops50h 15mMultiple Airlines

Deal found 30/4$1,688

Tue 17/623:55BNE - YYZ

1 stop43h 50mCathay Pacific

Sun 24/801:50YYZ - BNE

1 stop43h 15mCathay Pacific

Deal found 29/4$1,694

Sat 12/722:15BNE - YYZ

1 stop37h 20mMultiple Airlines

Sat 26/719:45YYZ - BNE

2 stops34h 15mMultiple Airlines

Deal found 30/4$1,780

Sat 12/722:15BNE - YYZ

1 stop37h 20mEVA Air

Thu 24/701:45YYZ - BNE

1 stop28h 15mEVA Air

Deal found 29/4$1,813

Wed 4/606:00MEL - YYZ

3 stops31h 31mMultiple Airlines

Tue 17/606:30YYZ - MEL

3 stops46h 45mMultiple Airlines

Deal found 29/4$1,865

Tue 21/1010:30SYD - YYZ

2 stops49h 00mAsiana Airlines

Thu 27/1113:00YYZ - SYD

1 stop27h 30mAsiana Airlines

Deal found 30/4$1,865

Mon 14/722:15BNE - YUL

2 stops40h 26mEVA Air

Thu 28/821:50YUL - BNE

2 stops32h 10mEVA Air

Deal found 29/4$1,874

Mon 12/522:15BNE - YUL

2 stops36h 15mMultiple Airlines

Sat 17/520:15YUL - BNE

2 stops33h 45mMultiple Airlines

Deal found 30/4$1,899

Tue 3/608:55SYD - YYZ

2 stops43h 35mJapan Airlines

Sun 22/607:15YYZ - SYD

2 stops57h 05mJapan Airlines

Deal found 30/4$1,902

Mon 5/507:25MEL - YYZ

1 stop28h 45mCathay Pacific

Mon 12/515:30YYZ - MEL

1 stop29h 45mCathay Pacific

Deal found 29/4$1,980

Wed 22/1011:10SYD - YYZ

1 stop26h 50mPhilippine Airlines

Wed 26/1123:30YYZ - SYD

1 stop42h 15mPhilippine Airlines

Deal found 30/4$1,980

Mon 15/910:10SYD - YYZ

1 stop26h 00mCathay Pacific

Mon 20/1010:35YYZ - SYD

1 stop34h 15mCathay Pacific

Deal found 29/4$1,990

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 30 April 2025.

Wed 4/613:15SYD - YYZ

3 stops31h 37mMultiple Airlines

Fri 20/618:35YYZ - SYD

2 stops27h 10mMultiple Airlines

Deal found 29/4$1,671

Tue 17/623:55BNE - YYZ

1 stop43h 50mCathay Pacific

Sun 24/801:50YYZ - BNE

1 stop43h 15mCathay Pacific

Deal found 30/4$1,755

Tue 1/722:15BNE - YYZ

1 stop37h 20mEVA Air

Sun 13/701:45YYZ - BNE

1 stop28h 15mEVA Air

Deal found 30/4$1,840

Thu 5/608:55SYD - YYZ

2 stops43h 35mJapan Airlines

Wed 18/606:30YYZ - SYD

2 stops57h 50mJapan Airlines

Deal found 29/4$1,871

Sun 11/511:00MEL - YYZ

1 stop41h 25mChina Eastern

Sat 24/516:25YYZ - MEL

1 stop26h 35mChina Eastern

Deal found 30/4$2,126

Mon 9/609:20SYD - YYZ

2 stops37h 11mAir Canada

Mon 16/616:25YYZ - SYD

2 stops24h 55mAir Canada

Deal found 30/4$2,209

Wed 22/1020:30SYD - YUL

2 stops43h 11mQantas Airways

Mon 24/1112:10YUL - SYD

2 stops52h 50mQantas Airways

Deal found 30/4$2,230

Mon 21/709:30SYD - YYZ

2 stops48h 58mAsiana Airlines

Tue 5/813:40YYZ - SYD

1 stop27h 50mAsiana Airlines

Deal found 30/4$2,248

Thu 23/1021:55SYD - YUL

2 stops34h 55mTurkish Airlines

Wed 19/1119:55YUL - SYD

2 stops31h 50mTurkish Airlines

Deal found 30/4$2,285

Fri 25/721:40SYD - YYZ

2 stops31h 20mAlaska Airlines

Thu 21/816:45YYZ - SYD

2 stops61h 00mAlaska Airlines

Deal found 29/4$2,320

Wed 14/511:55MEL - YYZ

2 stops24h 52mAmerican Airlines

Mon 23/618:29YYZ - MEL

2 stops44h 31mAmerican Airlines

Deal found 30/4$2,404

Thu 2/1008:55SYD - YUL

2 stops35h 58mAir New Zealand

Thu 27/1109:10YUL - SYD

2 stops31h 35mAir New Zealand

Deal found 29/4$2,485

Last-minute flights from Australia to Ontario
Discover last-minute flight deals from Australia to Ontario. Data last updated 30 April 2025 and is based on user searches.

Sun 4/516:20BNE - YYZ

2 stops43h 50mCathay Pacific

Sat 10/501:50YYZ - BNE

1 stop43h 15mCathay Pacific

Deal found 29/4$1,747

Sun 4/521:30BNE - YYZ

2 stops38h 40mMultiple Airlines

Sun 11/506:30YYZ - BNE

2 stops38h 35mMultiple Airlines

Deal found 29/4$2,080

Mon 5/507:25MEL - YYZ

1 stop28h 45mCathay Pacific

Mon 12/515:30YYZ - MEL

1 stop29h 45mCathay Pacific

Deal found 29/4$1,980

Mon 5/507:40SYD - YYZ

1 stop28h 30mCathay Pacific

Tue 20/515:30YYZ - SYD

1 stop29h 20mCathay Pacific

Deal found 30/4$2,015

Mon 5/522:00SYD - YYZ

2 stops38h 10mMultiple Airlines

Mon 19/501:50YYZ - SYD

1 stop38h 20mMultiple Airlines

Deal found 30/4$2,060

Mon 5/509:20SYD - YTZ

2 stops26h 15mAir Canada

Tue 20/508:50YTZ - SYD

2 stops32h 30mAir Canada

Deal found 30/4$2,563

Mon 5/514:25MEL - YYZ

2 stops31h 25mMultiple Airlines

Mon 12/512:15YYZ - MEL

3 stops33h 30mMultiple Airlines

Deal found 29/4$2,657

Tue 6/510:20BNE - YUL

2 stops34h 50mAir Canada

Mon 30/621:45YUL - BNE

1 stop43h 20mAir Canada

Deal found 29/4$2,940

Tue 6/520:05BNE - YUL

2 stops33h 20mAmerican Airlines

Tue 1/707:50YUL - BNE

2 stops31h 35mAmerican Airlines

Deal found 29/4$2,965

Tue 6/512:35BNE - YUL

2 stops35h 46mMultiple Airlines

Sun 29/608:30YUL - BNE

2 stops36h 35mMultiple Airlines

Deal found 29/4$2,971

Thu 8/523:35PER - YYZ

3 stops35h 19mMultiple Airlines

Thu 22/506:15YYZ - PER

3 stops35h 35mMultiple Airlines

Deal found 29/4$2,269

Thu 8/506:00PER - YYZ

2 stops38h 30mEtihad Airways

Thu 22/515:40YYZ - PER

2 stops40h 30mEtihad Airways

Deal found 29/4$2,862

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 30 April 2025.

Thu 15/516:20SYD - YUL

3 stops46h 17mMultiple Airlines

Deal found 30/4$799

Tue 20/521:55PER - YYZ

2 stops53h 30mMultiple Airlines

Deal found 30/4$878

Fri 16/516:20SYD - YYZ

2 stops42h 43mMultiple Airlines

Deal found 30/4$891

Thu 12/611:20MEL - YYZ

3 stops47h 15mMultiple Airlines

Deal found 30/4$896

Fri 23/516:20SYD - YTZ

3 stops58h 48mMultiple Airlines

Deal found 29/4$902

Thu 12/606:00AVV - YYZ

3 stops47h 00mMultiple Airlines

Deal found 30/4$917

Wed 1/1023:55BNE - YYZ

1 stop36h 15mCathay Pacific

Deal found 29/4$963

Sun 20/707:00BNE - YUL

3 stops49h 59mMultiple Airlines

Deal found 30/4$1,039

Wed 1/1008:00MEL - YYZ

1 stop29h 00mPhilippine Airlines

Deal found 30/4$1,044

Sun 24/811:35BNE - YYZ

2 stops33h 26mMultiple Airlines

Deal found 30/4$1,063

Thu 15/511:00MEL - YYZ

1 stop41h 25mChina Eastern

Deal found 29/4$1,114

Thu 22/511:00SYD - YYZ

1 stop41h 25mChina Eastern

Deal found 30/4$1,186

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

Thu 5/6

17:45-21:03

1 stop41h 18m

Toronto Pearson Intl

Tue 10/6

22:25-14:40

2 stops50h 15m

$1,688

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Tue 17/6

23:55-05:45

1 stop43h 50m

Toronto Pearson Intl

Sun 24/8

01:50-11:05

1 stop43h 15m

$1,755

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Sat 12/7

22:15-21:35

1 stop37h 20m

Toronto Pearson Intl

Sat 26/7

19:45-20:00

2 stops34h 15m

$1,780

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Tue 1/7

22:15-21:35

1 stop37h 20m

Toronto Pearson Intl

Sun 13/7

01:45-20:00

1 stop28h 15m

$1,840

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 21/10

10:30-20:30

2 stops49h 00m

Toronto Pearson Intl

Thu 27/11

13:00-08:30

1 stop27h 30m

$1,865

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Wed 4/6

06:00-23:31

3 stops31h 31m

Toronto Pearson Intl

Tue 17/6

06:30-19:15

3 stops46h 45m

$1,865

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Mon 12/5

22:15-20:30

2 stops36h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

20:15-20:00

2 stops33h 45m

$1,899

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 3/6

08:55-14:30

2 stops43h 35m

Toronto Pearson Intl

Sun 22/6

07:15-06:20

2 stops57h 05m

$1,902

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Wed 22/10

11:10-23:00

1 stop26h 50m

Toronto Pearson Intl

Wed 26/11

23:30-09:45

1 stop42h 15m

$1,980

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Mon 5/5

07:25-22:10

1 stop28h 45m

Toronto Pearson Intl

Mon 12/5

15:30-11:15

1 stop29h 45m

$1,980

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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 $2,013). 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

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very Good

1,186 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very Good

1,068 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very Good

1,459 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Asiana Airlines

8.2

Very Good

442 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Emirates

8.0

Very Good

3,215 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

What are the cheapest airlines to fly from Australia to Region of Ontario one-way?
$963 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 Philippine Airlines and China Eastern, with prices starting from $1,044 and $1,114, 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 $2,013). 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

Melbourne to Vancouver Intl flights

Sydney to Vancouver Intl flights

Brisbane to Vancouver Intl flights

Melbourne to Pearson Intl flights

Sydney to Pearson Intl flights

Melbourne to Calgary flights

Perth to Vancouver Intl flights

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Brisbane to Pearson Intl flights

Adelaide to Vancouver Intl flights

Brisbane to Calgary flights

Sydney to Calgary flights

Perth to Pearson Intl flights

Sydney to Pierre Elliott Trudeau Intl flights

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Melbourne to Pierre Elliott Trudeau Intl flights

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Canberra to Vancouver Intl flights

Adelaide to Pearson Intl flights

Brisbane to Edmonton flights

Sydney to Ottawa flights

Perth to Calgary flights

Sydney to Edmonton flights

Perth to Edmonton flights

Sydney to Victoria flights

Cairns to Vancouver Intl flights

Sydney to Kelowna flights

Hobart to Vancouver Intl flights

Melbourne to Saskatoon flights

Brisbane to Ottawa flights

Melbourne to Québec City flights

Brisbane to Halifax flights

Melbourne to Victoria flights

Melbourne to Kelowna flights

Perth to Ottawa flights

Auckland to Vancouver Intl flights

Perth to Pierre Elliott Trudeau Intl flights

Adelaide to Calgary flights

Perth to Halifax 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$258	Average$449	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	Cheapest$285	Average$510	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	Cheapest$644	Average$2,739	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Fiji Airways	Cheapest$882	Average$1,113	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
China Eastern	Cheapest$993	Average$2,531	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
United Airlines	Cheapest$1,034	Average$3,250	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,111	Average$2,372	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air New Zealand	Cheapest$1,128	Average$2,337	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
American Airlines	Cheapest$1,165	Average$2,011	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$1,168	Average$2,173	FlexibilityNo cancel fee	On-timeN/A	Search Delta 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.

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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 $799

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 15/5. 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 30 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 30 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 30 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 30 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?

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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 30 April 2025.