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

Airlines like Cathay Pacific, Air Canada, and Air New Zealand fly from Region of Ontario to Adelaide in about 28h 40m. The time it takes to get you to your destination can typically vary by up to 19h 35m. The distance from Region of Ontario to Adelaide is about 16613 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 mm per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January 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 June, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from Region of Ontario to Adelaide?

The most popular route from Region of Ontario to Adelaide is Toronto Pearson Intl - Adelaide. You may also consider Toronto Island - Adelaide or Ottawa - Adelaide.

What are the most popular airlines that fly from Region of Ontario to Adelaide?

Qatar Airways, Air New Zealand and United Airlines are the most popular airlines when flying from Region of Ontario to Adelaide.

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

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

What airport do you fly into for flights to Adelaide from Ontario?

Adelaide (ADL) is the airport you will fly into if you book a flight from Ontario to Adelaide. It is only a 6.6 km journey from Adelaide (ADL) to Adelaide’s city centre.

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

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

How can I find direct flights from Ontario to Adelaide?

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

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

Yes. Cheapflights offers flight deals from Ontario to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 1,013+ Cheap Flights from Ontario to Adelaide

Cheap flight deals from Ontario to Adelaide

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ontario to Adelaide
Explore the most affordable flight options available from Ontario to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Wed 28/106:00 a.m. -

3 stops38h 25m

Wed 25/1112:05 p.m. -

3 stops32h 25m

Deal found 28/8C$ 1,906

Thu 26/114:15 p.m. -

2 stops28h 30m

Thu 3/121:15 p.m. -

2 stops24h 55m

Deal found 29/8C$ 2,108

Tue 17/115:30 p.m. -

2 stops49h 55m

Mon 15/212:05 p.m. -

2 stops42h 51m

Deal found 31/8C$ 2,178

Mon 23/111:00 p.m. -

2 stops30h 25m

Sun 21/212:05 p.m. -

2 stops42h 51m

Deal found 28/8C$ 2,192

Sat 17/106:10 a.m. -

2 stops38h 15m

Mon 2/1112:05 p.m. -

2 stops28h 46m

Deal found 1/9C$ 2,228

Tue 17/116:10 a.m. -

2 stops37h 15m

Mon 15/212:05 p.m. -

2 stops43h 36m

Deal found 1/9C$ 2,229

Thu 26/116:40 p.m. -

1 stop27h 45m

Mon 30/117:55 p.m. -

2 stops44h 59m

Deal found 1/9C$ 2,258

Thu 26/118:45 a.m. -

2 stops37h 40m

Mon 30/117:55 p.m. -

2 stops39h 32m

Deal found 1/9C$ 2,265

Mon 23/112:20 p.m. -

1 stop28h 40m

Sun 21/212:00 p.m. -

1 stop40h 05m

Deal found 28/8C$ 2,339

Wed 9/99:00 a.m. -

3 stops34h 55m

Tue 22/92:25 p.m. -

3 stops52h 15m

Deal found 1/9C$ 2,346

Sat 31/107:45 a.m. -

2 stops48h 15m

Wed 4/116:10 a.m. -

2 stops34h 16m

Deal found 31/8C$ 2,349

Thu 15/106:35 p.m. -

2 stops27h 30m

Thu 22/101:35 p.m. -

2 stops24h 50m

Deal found 31/8C$ 2,394

Best flights from Ontario to Adelaide
Discover carefully curated flight deals from Ontario to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Mon 23/112:20 p.m. -

1 stop28h 40m

Sun 21/212:00 p.m. -

1 stop40h 05m

Deal found 28/8C$ 2,339

Sat 31/107:45 a.m. -

2 stops48h 15m

Wed 4/116:10 a.m. -

2 stops34h 16m

Deal found 31/8C$ 2,349

Mon 23/119:55 a.m. -

2 stops32h 45m

Sun 21/212:00 p.m. -

1 stop24h 30m

Deal found 28/8C$ 2,428

Mon 23/118:00 a.m. -

2 stops35h 25m

Sun 21/26:05 a.m. -

3 stops33h 54m

Deal found 28/8C$ 2,633

Fri 20/119:10 p.m. -

1 stop27h 15m

Tue 24/1110:00 p.m. -

1 stop31h 35m

Deal found 29/8C$ 2,994

Tue 13/106:50 a.m. -

2 stops47h 30m

Tue 20/1010:35 p.m. -

2 stops51h 45m

Deal found 1/9C$ 4,003

Fri 4/126:45 a.m. -

3 stops37h 40m

Wed 13/12:30 p.m. -

2 stops32h 10m

Deal found 28/8C$ 2,548

Tue 27/108:00 a.m. -

2 stops36h 25m

Tue 8/126:25 a.m. -

3 stops31h 23m

Deal found 30/8C$ 2,718

Fri 4/126:45 a.m. -

3 stops39h 30m

Thu 14/16:25 a.m. -

2 stops25h 50m

Deal found 28/8C$ 2,587

Fri 4/126:15 p.m. -

2 stops49h 10m

Thu 14/112:05 p.m. -

2 stops44h 10m

Deal found 28/8C$ 2,791

Thu 15/109:00 p.m. -

1 stop28h 30m

Thu 22/105:50 p.m. -

2 stops35h 40m

Deal found 31/8C$ 3,186

Thu 15/104:15 p.m. -

2 stops26h 55m

Thu 22/102:20 p.m. -

3 stops30h 20m

Deal found 31/8C$ 2,684

Tue 15/911:10 a.m. -

2 stops38h 20m

Tue 22/910:00 p.m. -

2 stops55h 14m

Deal found 31/8C$ 2,691

Sat 17/106:50 a.m. -

2 stops47h 30m

Mon 2/1110:40 p.m. -

2 stops55h 16m

Deal found 1/9C$ 4,054

Sat 3/101:15 p.m. -

3 stops29h 40m

Wed 31/36:00 a.m. -

2 stops24h 49m

Deal found 28/8C$ 2,789

Sat 21/112:00 p.m. -

2 stops27h 55m

Tue 16/26:25 a.m. -

3 stops30h 34m

Deal found 30/8C$ 2,800

Thu 26/112:15 p.m. -

3 stops29h 15m

Thu 3/126:30 p.m. -

3 stops31h 50m

Deal found 29/8C$ 3,276

Fri 11/1210:45 a.m. -

3 stops35h 40m

Thu 31/129:30 a.m. -

3 stops40h 10m

Deal found 29/8C$ 6,192

Tue 17/112:01 p.m. -

2 stops29h 29m

Mon 15/22:30 p.m. -

3 stops30h 00m

Deal found 31/8C$ 3,292

Sun 1/112:20 p.m. -

2 stops34h 05m

Mon 30/1110:00 p.m. -

2 stops54h 22m

Deal found 1/9C$ 3,388

Thu 26/112:45 p.m. -

2 stops33h 40m

Thu 3/1210:00 p.m. -

2 stops35h 35m

Deal found 29/8C$ 3,412

Thu 15/103:15 p.m. -

2 stops34h 15m

Thu 22/1010:00 p.m. -

2 stops35h 12m

Deal found 31/8C$ 3,685

Tue 13/104:55 p.m. -

2 stops32h 35m

Tue 20/1010:00 p.m. -

2 stops35h 27m

Deal found 29/8C$ 3,782

Sat 3/103:15 p.m. -

2 stops34h 15m

Wed 31/310:00 p.m. -

2 stops35h 16m

Deal found 31/8C$ 3,881

Fri 11/128:55 p.m. -

2 stops52h 40m

Thu 31/1210:00 p.m. -

2 stops52h 40m

Deal found 29/8C$ 5,300

Find flight deals from Ontario to Adelaide

Round-trip from	C$ 1,888
One-way from	C$ 1,013

18/2-18/3
4 total stops
53h 25m total
Ontario to Adelaide

Search Deals

23/10
3 total stops
55h 15m total
Ontario to Adelaide

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoAdelaide

YYZ Toronto Pearson Intl - ADL Adelaide

YYZADL

Toronto Pearson Intl

Mon 23/11

2:20 p.m.-10:30 a.m.

1 stop28h 40m

Adelaide

Sun 21/2

12:00 p.m.-12:35 p.m.

1 stop40h 05m

C$ 2,339

OttawaAdelaide

YOW Ottawa - ADL Adelaide

YOWADL

Ottawa

Sat 31/10

7:45 a.m.-10:30 p.m.

2 stops48h 15m

Adelaide

Wed 4/11

6:10 a.m.-12:56 a.m.

2 stops34h 16m

C$ 2,349

TorontoAdelaide

YYZ Toronto Pearson Intl - ADL Adelaide

YYZADL

Toronto Pearson Intl

Mon 23/11

9:55 a.m.-10:10 a.m.

2 stops32h 45m

Adelaide

Sun 21/2

12:00 p.m.-9:00 p.m.

1 stop24h 30m

C$ 2,428

MontrealAdelaide

YUL Montreal Pierre Elliott Trudeau Intl - ADL Adelaide

YULADL

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

6:45 a.m.-11:55 a.m.

3 stops37h 40m

Adelaide

Wed 13/1

2:30 p.m.-7:10 a.m.

2 stops32h 10m

C$ 2,548

MontrealAdelaide

YUL Montreal Pierre Elliott Trudeau Intl - ADL Adelaide

YULADL

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

6:45 a.m.-1:45 p.m.

3 stops39h 30m

Adelaide

Thu 14/1

6:25 a.m.-4:45 p.m.

2 stops25h 50m

C$ 2,587

TorontoAdelaide

YYZ Toronto Pearson Intl - ADL Adelaide

YYZADL

Toronto Pearson Intl

Mon 23/11

8:00 a.m.-10:55 a.m.

2 stops35h 25m

Adelaide

Sun 21/2

6:05 a.m.-12:29 a.m.

3 stops33h 54m

C$ 2,633

TorontoAdelaide

YYZ Toronto Pearson Intl - ADL Adelaide

YYZADL

Toronto Pearson Intl

Thu 15/10

4:15 p.m.-9:40 a.m.

2 stops26h 55m

Adelaide

Thu 22/10

2:20 p.m.-6:10 a.m.

3 stops30h 20m

C$ 2,684

OttawaAdelaide

YOW Ottawa - ADL Adelaide

YOWADL

Ottawa

Tue 15/9

11:10 a.m.-3:00 p.m.

2 stops38h 20m

Adelaide

Tue 22/9

10:00 p.m.-3:44 p.m.

2 stops55h 14m

C$ 2,691

TorontoAdelaide

YYZ Toronto Pearson Intl - ADL Adelaide

YYZADL

Toronto Pearson Intl

Tue 27/10

8:00 a.m.-10:55 a.m.

2 stops36h 25m

Adelaide

Tue 8/12

6:25 a.m.-10:18 p.m.

3 stops31h 23m

C$ 2,718

Quickest round-trip

TorontoAdelaide

YYZ Toronto Pearson Intl - ADL Adelaide

YYZADL

Toronto Pearson Intl

Sat 3/10

1:15 p.m.-9:25 a.m.

3 stops29h 40m

Adelaide

Wed 31/3

6:00 a.m.-4:19 p.m.

2 stops24h 49m

C$ 2,789

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 45 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to Adelaide

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

YYZ-ADL

YOW-ADL

YUL-ADL

YTZ-ADL

Estimated round-trip 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 Ontario to Adelaide

CAON-ADL

YYZ-ADL

YOW-ADL

YUL-ADL

YTZ-ADL

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

Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Adelaide (average of C$ 2,135). Flying from Region of Ontario to Adelaide in June is currently the most expensive (average of C$ 3,034). 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.

How much does it cost to fly round-trip from Region of Ontario to Adelaide?

Airfare is below average for this route at the moment.

Region of Ontario to Adelaide flights typically cost between C$ 2,382 and C$ 2,696 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,888 on Multiple Airlines (18 Feb-18 Mar).

Related info for your journey

What airport do you fly into for flights to Adelaide from Ontario?
Adelaide (ADL) is the airport you will fly into if you book a flight from Ontario to Adelaide. It is only a 6.6 km journey from Adelaide (ADL) to Adelaide’s city centre.
How long is the flight from Region of Ontario to Adelaide?
Airlines like Cathay Pacific, Air Canada, and Air New Zealand fly from Region of Ontario to Adelaide in about 28h 40m. The time it takes to get you to your destination can typically vary by up to 19h 35m. The distance from Region of Ontario to Adelaide is about 16613 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Region of Ontario to Adelaide?
The most popular route from Region of Ontario to Adelaide is Toronto Pearson Intl - Adelaide. You may also consider Toronto Island - Adelaide or Ottawa - Adelaide.
Can I find deals for flights from Ontario to Adelaide that include hotel bookings?
Yes. In addition to deals on Ontario to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Adelaide?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Adelaide.
Can I find deals for business class flights from Ontario to Adelaide?
Yes. Cheapflights offers flight deals from Ontario to Adelaide 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 Region of Ontario to Adelaide?
Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Adelaide (average of C$ 2,135). Flying from Region of Ontario to Adelaide in June is currently the most expensive (average of C$ 3,034). 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

Adelaide flight routes

Alternative routes

Complete your trip

Direct flights to Australia

Flights by cabin class

Other flight options

Popular flights

Other flights to Adelaide

Adelaide to Melbourne Airport flights

Adelaide to Sydney flights

Adelaide to Perth flights

Adelaide to Sydney flights

Top 3 airlines flying from Ontario to Adelaide

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 1,620	AverageC$ 2,369	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air New Zealand	CheapestC$ 2,075	AverageC$ 2,391	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Qatar Airways	CheapestC$ 2,138	AverageC$ 2,698	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ontario to Adelaide flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Adelaide 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 Adelaide with no change fees?

Certainly. Search results for flights to Adelaide 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 Adelaide become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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 Ontario to Adelaide from C$ 1,013

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Adelaide

Cheapest flights from Ontario to AdelaideExplore the most affordable flight options available from Ontario to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Explore the most affordable flight options available from Ontario to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Ontario to AdelaideDiscover carefully curated flight deals from Ontario to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Ontario to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Ontario to AdelaideDiscover last-minute flight deals from Ontario to Adelaide. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Adelaide. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Ontario to AdelaideSearch for one-way flight options from Ontario to Adelaide. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Ontario to Adelaide. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Find flight deals from Ontario to Adelaide

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Ontario to Adelaide

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

Cheapflights Insights

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

How much does it cost to fly round-trip from Region of Ontario to Adelaide?

Airfare is below average for this route at the moment.

Region of Ontario to Adelaide flights typically cost between C$ 2,382 and C$ 2,696 in February.The cheapest round-trip price found within the last 5 days was C$ 1,888 on Multiple Airlines (18 Feb-18 Mar).

Related info for your journey

What airport do you fly into for flights to Adelaide from Ontario?

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

What are the most popular routes from Region of Ontario to Adelaide?

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

How can I find direct flights from Ontario to Adelaide?

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

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

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.

Other flights to Adelaide

Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Alternative routes for Ontario to Adelaide

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

Complete your trip

Complete your trip to Adelaide by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Australia

Book a non-stop flight to one of these other cities located in Australia.

Search flights from Ontario to Adelaide by cabin class

Find flights from Ontario to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Adelaide flights

Browse other Ontario and Adelaide flight options. Last updated on 1 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 airlines flying from Ontario to Adelaide

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Adelaide
Explore the most affordable flight options available from Ontario to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Ontario to Adelaide
Discover carefully curated flight deals from Ontario to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Ontario to Adelaide
Discover last-minute flight deals from Ontario to Adelaide. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Ontario to Adelaide
Search for one-way flight options from Ontario to Adelaide. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Region of Ontario to Adelaide flights typically cost between C$ 2,382 and C$ 2,696 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,888 on Multiple Airlines (18 Feb-18 Mar).