How long is the flight from Australia to Region of Ontario?

Delta, EVA Air, and Air Canada can get you from Australia to Region of Ontario in just under 25h 40m. Your travel time can differ by up to 11h 05m. There are 16011 km between Australia and Region of Ontario. This flight may include one or multiple stops. Find deals

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

$838 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 Qantas Airways and Air Canada, with prices starting from $843 and $934, respectively. Find deals

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.

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).

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.

$698+ Flights from Australia to Ontario

Cheap flight deals from Australia to Ontario

Enter your travel dates to find the best prices.

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 dicembre 2025.

ven 26/1207:20MEL - YYZ

2 stops45h 51mJapan Airlines

mar 30/1206:30YYZ - MEL

2 stops31h 10mJapan Airlines

Deal found 17/12$2,580

mar 23/1221:30SYD - YYZ

1 stop31h 55mChina Eastern

ven 2/115:25YYZ - SYD

1 stop30h 10mChina Eastern

Deal found 16/12$2,764

mer 17/1210:45BNE - YYZ

1 stop37h 14mAir Canada

mer 24/1206:15YYZ - BNE

1 stop35h 30mAir Canada

Deal found 16/12$2,829

dom 21/1211:40BNE - YYZ

2 stops23h 15mMultiple Airlines

dom 28/1213:55YYZ - BNE

1 stop29h 35mMultiple Airlines

Deal found 15/12$2,864

sab 20/1211:40BNE - YYZ

2 stops23h 15mMultiple Airlines

sab 27/1213:55YYZ - BNE

1 stop29h 35mMultiple Airlines

Deal found 15/12$2,867

mar 23/1221:55BNE - YOW

2 stops34h 45mMultiple Airlines

mer 28/116:40YOW - BNE

2 stops39h 15mMultiple Airlines

Deal found 16/12$2,928

ven 26/1218:30MEL - YYZ

2 stops57h 05mMultiple Airlines

mer 31/1210:00YYZ - MEL

1 stop31h 30mMultiple Airlines

Deal found 17/12$3,018

ven 19/1210:10MEL - YYZ

2 stops38h 48mDelta

ven 16/112:07YYZ - MEL

2 stops27h 53mDelta

Deal found 16/12$3,061

mar 23/1210:45BNE - YOW

1 stop20h 00mAir Canada

mer 28/117:35YOW - BNE

2 stops48h 10mAir Canada

Deal found 17/12$3,079

lun 22/1216:00SYD - YYZ

1 stop25h 17mAir Canada

mer 31/1209:00YYZ - SYD

1 stop32h 35mAir Canada

Deal found 17/12$3,113

lun 29/1212:30SYD - YYZ

2 stops41h 10mMultiple Airlines

mer 14/122:15YYZ - SYD

1 stop40h 20mMultiple Airlines

Deal found 17/12$3,126

sab 27/1212:00MEL - YYZ

1 stop25h 23mMultiple Airlines

mer 31/1209:45YYZ - MEL

2 stops31h 45mMultiple Airlines

Deal found 17/12$3,138

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 dicembre 2025.

ven 1/510:00MEL - YYZ

2 stops26h 00mDelta

mer 27/515:59YYZ - MEL

2 stops25h 51mDelta

Deal found 16/12$1,377

ven 30/111:25BNE - YYZ

3 stops33h 48mMultiple Airlines

ven 6/210:00YYZ - BNE

2 stops33h 25mMultiple Airlines

Deal found 16/12$1,558

gio 22/122:35BNE - YYZ

1 stop36h 45mEVA Air

mar 27/100:15YYZ - BNE

1 stop29h 05mEVA Air

Deal found 16/12$1,585

lun 2/211:20SYD - YUL

1 stop25h 40mAir Canada

mer 18/209:00YUL - SYD

1 stop32h 35mAir Canada

Deal found 15/12$1,638

gio 5/212:00MEL - YYZ

1 stop41h 25mChina Eastern

mer 18/215:25YYZ - MEL

1 stop30h 40mChina Eastern

Deal found 16/12$2,000

mar 3/211:30MEL - YOW

2 stops28h 24mUnited Airlines

mar 3/315:15YOW - MEL

2 stops26h 15mUnited Airlines

Deal found 17/12$2,030

ven 17/409:15PER - YYZ

1 stop40h 35mCathay Pacific

ven 15/515:30YYZ - PER

1 stop43h 10mCathay Pacific

Deal found 16/12$2,217

ven 10/410:00MEL - YYZ

2 stops25h 54mDelta

mer 22/406:30YYZ - MEL

2 stops35h 20mDelta

Deal found 17/12$1,377

mer 6/510:00MEL - YYZ

2 stops26h 58mDelta

gio 28/518:10YYZ - MEL

2 stops47h 40mDelta

Deal found 17/12$1,377

lun 19/122:35BNE - YYZ

1 stop36h 45mEVA Air

mar 27/100:15YYZ - BNE

1 stop29h 05mEVA Air

Deal found 16/12$1,585

ven 10/410:00MEL - YYZ

2 stops26h 38mDelta

dom 26/419:12YYZ - MEL

2 stops46h 38mDelta

Deal found 17/12$1,377

mer 4/210:45BNE - YYZ

1 stop20h 24mAir Canada

sab 14/217:55YYZ - BNE

1 stop23h 50mAir Canada

Deal found 17/12$1,673

mar 20/122:35BNE - YYZ

1 stop36h 45mEVA Air

mar 27/100:15YYZ - BNE

1 stop29h 05mEVA Air

Deal found 16/12$1,585

sab 7/214:00SYD - YYZ

2 stops23h 22mMultiple Airlines

sab 21/210:00YYZ - SYD

2 stops34h 35mMultiple Airlines

Deal found 17/12$1,771

mer 1/411:00MEL - YYZ

2 stops27h 59mDelta

mer 8/406:10YYZ - MEL

2 stops35h 40mDelta

Deal found 17/12$1,377

lun 19/110:45BNE - YYZ

1 stop20h 24mAir Canada

lun 26/118:45YYZ - BNE

1 stop23h 00mAir Canada

Deal found 16/12$1,735

sab 17/122:35BNE - YYZ

1 stop36h 45mEVA Air

mar 27/100:15YYZ - BNE

1 stop29h 05mEVA Air

Deal found 16/12$1,650

lun 19/112:35SYD - YYZ

2 stops33h 05mMultiple Airlines

sab 31/116:45YYZ - SYD

3 stops46h 40mMultiple Airlines

Deal found 15/12$1,836

ven 10/410:00MEL - YYZ

2 stops25h 54mDelta

ven 24/415:59YYZ - MEL

2 stops25h 51mDelta

Deal found 15/12$1,380

gio 5/210:45BNE - YOW

1 stop34h 58mAir Canada

lun 9/217:50YOW - BNE

1 stop23h 55mAir Canada

Deal found 17/12$1,756

ven 17/409:15PER - YYZ

1 stop40h 35mCathay Pacific

mer 13/515:30YYZ - PER

1 stop43h 10mCathay Pacific

Deal found 16/12$2,217

ven 30/110:10MEL - YYZ

2 stops28h 32mDelta

ven 6/206:00YYZ - MEL

2 stops34h 00mDelta

Deal found 16/12$1,380

lun 2/206:00AVV - YYZ

2 stops29h 35mMultiple Airlines

dom 15/217:55YYZ - AVV

2 stops29h 55mMultiple Airlines

Deal found 14/12$1,856

mar 20/122:35BNE - YYZ

1 stop36h 45mEVA Air

sab 14/200:15YYZ - BNE

1 stop29h 05mEVA Air

Deal found 16/12$1,737

mar 17/310:20SYD - YUL

2 stops35h 50mAir Canada

mer 15/409:20YUL - SYD

2 stops32h 00mAir Canada

Deal found 16/12$1,759

dom 19/409:15PER - YYZ

1 stop40h 35mCathay Pacific

mer 13/501:50YYZ - PER

1 stop32h 50mCathay Pacific

Deal found 16/12$2,217

dom 18/110:10MEL - YUL

2 stops42h 02mDelta

lun 26/107:00YUL - MEL

2 stops33h 00mDelta

Deal found 16/12$1,381

mer 18/317:25MEL - YUL

3 stops28h 40mMultiple Airlines

mer 1/406:45YUL - MEL

3 stops36h 35mMultiple Airlines

Deal found 16/12$1,891

mar 20/122:35BNE - YYZ

1 stop36h 45mEVA Air

mar 10/200:15YYZ - BNE

1 stop29h 05mEVA Air

Deal found 16/12$1,737

ven 20/310:20SYD - YYZ

2 stops21h 46mAir Canada

gio 2/418:40YYZ - SYD

1 stop22h 40mAir Canada

Deal found 17/12$1,788

Direct flights from Australia to Ontario
Explore direct flight options from Australia to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 dicembre 2025.

sab 7/211:20SYD - YYZ

Nonstop21h 29mAir Canada

sab 21/218:45YYZ - SYD

Nonstop22h 50mAir Canada

Deal found 17/12$1,987

gio 12/211:20SYD - YYZ

Nonstop21h 29mAir Canada

gio 12/318:40YYZ - SYD

Nonstop22h 55mAir Canada

Deal found 17/12$2,524

lun 29/1211:20SYD - YYZ

Nonstop21h 39mAir Canada

mer 14/118:45YYZ - SYD

Nonstop22h 50mAir Canada

Deal found 16/12$3,544

gio 1/111:20SYD - YYZ

Nonstop21h 29mAir Canada

lun 5/118:45YYZ - SYD

Nonstop22h 50mAir Canada

Deal found 16/12$5,715

mar 5/509:20SYD - YYZ

Nonstop21h 12mAir Canada

mar 26/519:00YYZ - SYD

Nonstop22h 20mAir Canada

Deal found 17/12$13,078

gio 30/409:20SYD - YYZ

Nonstop21h 42mAir Canada

mar 16/619:00YYZ - SYD

Nonstop22h 20mAir Canada

Deal found 15/12$13,622

mar 9/609:20SYD - YYZ

Nonstop21h 12mAir Canada

ven 19/619:00YYZ - SYD

Nonstop22h 20mAir Canada

Deal found 15/12$13,856

dom 7/609:20SYD - YYZ

Nonstop21h 12mAir Canada

gio 18/619:00YYZ - SYD

Nonstop22h 20mAir Canada

Deal found 15/12$14,598

ven 22/509:20SYD - YYZ

Nonstop21h 12mAir Canada

sab 30/519:00YYZ - SYD

Nonstop22h 20mAir Canada

Deal found 16/12$17,077

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

ven 16/110:10MEL - YYZ

2 stops28h 31mDelta

lun 26/112:07YYZ - MEL

2 stops27h 53mDelta

Deal found 16/12$1,377

ven 16/110:10MEL - YUL

2 stops29h 40mDelta

lun 26/107:00YUL - MEL

2 stops33h 00mDelta

Deal found 16/12$1,381

sab 17/122:35BNE - YYZ

1 stop36h 45mEVA Air

mar 27/100:15YYZ - BNE

1 stop29h 05mEVA Air

Deal found 16/12$1,650

lun 19/122:35BNE - YYZ

1 stop36h 45mEVA Air

mar 27/100:15YYZ - BNE

1 stop29h 05mEVA Air

Deal found 16/12$1,585

lun 19/112:35SYD - YYZ

2 stops33h 05mMultiple Airlines

sab 31/110:00YYZ - SYD

1 stop29h 25mMultiple Airlines

Deal found 15/12$1,663

mer 21/110:10MEL - YYZ

2 stops24h 58mDelta

lun 26/112:07YYZ - MEL

2 stops27h 53mDelta

Deal found 16/12$1,718

mer 21/110:45BNE - YYZ

2 stops25h 01mAir Canada

mer 11/208:00YYZ - BNE

2 stops33h 45mAir Canada

Deal found 16/12$1,721

ven 30/110:10MEL - YYZ

2 stops28h 32mDelta

ven 6/206:00YYZ - MEL

2 stops34h 00mDelta

Deal found 16/12$1,380

ven 30/111:25BNE - YYZ

2 stops34h 15mMultiple Airlines

ven 6/216:55YYZ - BNE

2 stops26h 30mMultiple Airlines

Deal found 16/12$1,525

ven 30/113:55MEL - YYZ

2 stops23h 27mMultiple Airlines

ven 6/210:00YYZ - MEL

2 stops34h 25mMultiple Airlines

Deal found 16/12$1,647

ven 30/110:45BNE - YYZ

1 stop19h 25mAir Canada

ven 6/214:15YYZ - BNE

2 stops27h 30mAir Canada

Deal found 16/12$1,703

sab 31/113:55MEL - YYZ

2 stops23h 27mMultiple Airlines

sab 7/210:00YYZ - MEL

2 stops34h 25mMultiple Airlines

Deal found 16/12$1,644

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 dicembre 2025.

gio 22/112:35SYD - YYZ

3 stops58h 23mMultiple Airlines

Deal found 15/12$698

mar 24/221:50SYD - YYZ

3 stops59h 51mMultiple Airlines

Deal found 16/12$739

ven 23/112:35SYD - YYZ

2 stops41h 05mMultiple Airlines

Deal found 15/12$780

gio 22/112:35SYD - YTZ

3 stops45h 08mMultiple Airlines

Deal found 15/12$792

dom 12/410:00MEL - YUL

2 stops27h 40mDelta

Deal found 17/12$854

dom 18/110:10MEL - YYZ

2 stops28h 46mDelta

Deal found 17/12$857

ven 26/1210:10MEL - YUL

2 stops29h 09mDelta

Deal found 17/12$857

mer 6/510:00MEL - YUL

2 stops27h 34mDelta

Deal found 16/12$858

gio 22/105:35PER - YYZ

3 stops53h 18mMultiple Airlines

Deal found 17/12$863

mer 21/120:50MEL - YYZ

3 stops56h 50mMultiple Airlines

Deal found 16/12$878

mer 21/120:40SYD - YYZ

3 stops38h 56mMultiple Airlines

Deal found 15/12$908

lun 9/312:25MEL - YUL

3 stops57h 40mMultiple Airlines

Deal found 17/12$910

Find flight deals from Australia to Ontario

Round-trip from	$1,377
One-way from	$698
Popular in	December
Cheapest in	November
Average price	$2,722

Delta
8/4-26/4
4 total stops
72h 32m total
Australia to Ontario

Search Deals

22/1
3 total stops
58h 23m total
Australia to Ontario

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($219 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($68 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

ven 1/5

10:00-22:00

2 stops26h 00m

Toronto Pearson Intl

mer 27/5

15:59-07:50

2 stops25h 51m

$1,377

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

ven 10/4

10:00-21:54

2 stops25h 54m

Toronto Pearson Intl

mer 22/4

06:30-07:50

2 stops35h 20m

$1,377

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

mer 6/5

10:00-22:58

2 stops26h 58m

Toronto Pearson Intl

gio 28/5

18:10-07:50

2 stops47h 40m

$1,377

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

ven 10/4

10:00-22:38

2 stops26h 38m

Toronto Pearson Intl

dom 26/4

19:12-07:50

2 stops46h 38m

$1,377

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

mer 1/4

11:00-23:59

2 stops27h 59m

Toronto Pearson Intl

mer 8/4

06:10-07:50

2 stops35h 40m

$1,377

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

ven 10/4

10:00-21:54

2 stops25h 54m

Toronto Pearson Intl

ven 24/4

15:59-07:50

2 stops25h 51m

$1,380

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

ven 30/1

10:10-22:42

2 stops28h 32m

Toronto Pearson Intl

ven 6/2

06:00-08:00

2 stops34h 00m

$1,380

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

dom 18/1

10:10-12:12

2 stops42h 02m

Montreal Pierre Elliott Trudeau Intl

lun 26/1

07:00-08:00

2 stops33h 00m

$1,381

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

ven 30/1

11:25-06:13

3 stops33h 48m

Toronto Pearson Intl

ven 6/2

10:00-10:25

2 stops33h 25m

$1,558

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

gio 22/1

22:35-20:20

1 stop36h 45m

Toronto Pearson Intl

mar 27/1

00:15-20:20

1 stop29h 05m

$1,585

Flights are sorted by cheapest return flights first.

Deals found on 15/12

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, March is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of $437). Flying from Australia to Region of Ontario in November is currently the most expensive (average of $1,055). 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?

It’s typically best to fly out from Australia to Region of Ontario at midday. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Travellers seeking maximum savings on their Australia to Region of Ontario flight should consider departing on Monday at midday when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Australia to Region of Ontario

The most flights from AU0 to CAON are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown with Air New Zealand, Cathay Pacific, andQantas Airways from Australia to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

553 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Air New Zealand

8.0

Very Good

553 reviews

Air New Zealand

8.0

Very Good

553 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Cathay Pacific

7.6

Good

1,095 reviews

Air New Zealand

8.0

Very Good

553 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Qantas Airways

7.5

Good

947 reviews

Air New Zealand

8.0

Very Good

553 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

United Airlines

7.4

Good

9,093 reviews

Air New Zealand

8.0

Very Good

553 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Air Canada

7.1

Good

10,534 reviews

Air New Zealand

8.0

Very Good

553 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Related info for your journey

How long is the flight from Australia to Region of Ontario?
Delta, EVA Air, and Air Canada can get you from Australia to Region of Ontario in just under 25h 40m. Your travel time can differ by up to 11h 05m. There are 16011 km between Australia and Region of Ontario. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Australia to Region of Ontario one-way?
$838 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 Qantas Airways and Air Canada, with prices starting from $843 and $934, 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, March is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of $437). Flying from Australia to Region of Ontario in November is currently the most expensive (average of $1,055). 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

Brisbane to Vancouver Intl flights

Melbourne to Vancouver Intl flights

Melbourne to Pearson Intl flights

Perth to Vancouver Intl flights

Sydney to Pearson Intl flights

Sydney to Abbotsford flights

Brisbane to Pearson Intl flights

Melbourne to Kelowna flights

Brisbane to Calgary flights

Adelaide to Vancouver Intl flights

Melbourne to Ottawa flights

Melbourne to Québec City flights

Perth to Pearson Intl flights

Canberra to Vancouver Intl flights

Melbourne to Calgary flights

Adelaide to Calgary flights

Sydney to Calgary flights

Brisbane to Ottawa flights

Sydney to Pierre Elliott Trudeau Intl flights

Brisbane to Edmonton flights

Melbourne to Pierre Elliott Trudeau Intl flights

Melbourne to Toronto Island flights

Melbourne to Edmonton flights

Adelaide to Pearson Intl flights

Coolangatta to Vancouver Intl flights

Sydney to Edmonton flights

Sydney to Kelowna flights

Melbourne to Halifax flights

Darwin to Vancouver Intl flights

Melbourne to Saskatoon flights

Brisbane to Pierre Elliott Trudeau Intl flights

Melbourne to St John flights

Melbourne to Windsor flights

Melbourne to Winnipeg flights

Melbourne to Victoria flights

Perth to Pierre Elliott Trudeau Intl flights

Melbourne to St. John's flights

Sydney to Ottawa flights

Perth to Ottawa flights

Perth to Calgary flights

Sydney to Halifax flights

Sydney to Regina 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

London Airport car hire

Thunder Bay Airport car hire

Toronto Region of Waterloo Intl Airport car hire

Sault Ste Marie Airport car hire

Timmins Airport car hire

Kingston Airport car hire

Sarnia 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$239	Average$345	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	Cheapest$241	Average$449	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	Cheapest$598	Average$2,403	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Fiji Airways	Cheapest$898	Average$1,069	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
United Airlines	Cheapest$1,007	Average$2,713	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	Cheapest$1,047	Average$1,629	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Qantas Airways	Cheapest$1,063	Average$2,357	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air New Zealand	Cheapest$1,077	Average$2,106	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
American Airlines	Cheapest$1,129	Average$2,114	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Virgin Australia	Cheapest$1,222	Average$2,031	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia 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 $698

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 dicembre 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 dicembre 2025.

Find 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 dicembre 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 dicembre 2025.

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

Use this chart to determine the cheapest time to fly return from Australia to Ontario. Price data was last updated on 16 December 2024.

Weekly flight availability from Australia to Region of Ontario

Explore weekly flight availability from Australia to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 dicembre 2025.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown with Air New Zealand, Cathay Pacific, andQantas Airways from Australia to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Australia to Region of Ontario?

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 dicembre 2025.