What is the cheapest airline that flies from Ontario to Adelaide?

Qatar Airways, Cathay Pacific, and Qantas Airways are the most popular carriers operating from Ontario to Adelaide

How long does it take to fly to Adelaide?

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in Adelaide you fly into. For example, flying from Ottawa to Adelaide takes 36h 05m on average. On the other hand, flying from Toronto to Adelaide takes 38h 12m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Which airlines fly to Adelaide?

Air Canada, Qantas Airways and Air New Zealand are the top three most popular airlines that fly to Adelaide from Region of Ontario according to our data. Air Canada is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Adelaide. Keep in mind that there are 4 different airlines that fly to Adelaide on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario to Adelaide Airport were last updated today.

How many operators does momondo search for flights from Ontario to Adelaide Airport?

As of August 2025, there are 5 operators available to choose from for flights from Ontario to Adelaide Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Adelaide Airport.

What documentation or ID do you need to fly to Adelaide Airport?

The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 1,026 Cheap Flights from Ontario to Adelaide in 2025

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Find the cheapest flights from Ontario to Adelaide

Round-trip

One-way

Cheap round-trip flights

6:35 p.m. - 7:00 p.m.YYZ-ADL

34h 55m3 stops

7:40 p.m. - 9:50 p.m.ADL-YYZ

39h 40m3 stops

C$ 2,370

Find Deal

Wed, 24 Sep - Wed, 1 Oct

6:45 p.m. - 11:20 a.m.YYZ-ADL

27h 05m2 stops

7:40 p.m. - 4:30 p.m.ADL-YYZ

35h 20m2 stops

C$ 2,371

Find Deal

Sat, 20 Sep - Sun, 12 Oct

1:50 a.m. - 7:15 a.m.YYZ-ADL

39h 55m2 stops

8:00 a.m. - 1:50 p.m.ADL-YYZ

43h 20m2 stops

C$ 2,456

Find Deal

Tue, 23 Sep - Wed, 1 Oct

8:00 p.m. - 10:05 p.m.YYZ-ADL

36h 35m2 stops

8:00 p.m. - 8:30 p.m.ADL-YYZ

38h 00m2 stops

C$ 2,513Air Canada

Find Deal

Wed, 24 Sep - Wed, 1 Oct

6:10 a.m. - 10:55 a.m.YYZ-ADL

37h 15m2 stops

11:55 a.m. - 9:37 p.m.ADL-YYZ

25h 12m2 stops

C$ 2,543Air New Zealand

Find Deal

Wed, 24 Dec - Wed, 21 Jan

6:10 a.m. - 10:55 a.m.YYZ-ADL

37h 15m2 stops

11:55 a.m. - 11:22 p.m.ADL-YYZ

26h 57m2 stops

C$ 2,546Air New Zealand

Find Deal

Wed, 24 Dec - Wed, 21 Jan

12:35 a.m. - 10:30 a.m.YYZ-ADL

42h 25m1 stop

12:00 p.m. - 8:35 p.m.ADL-YYZ

24h 05m1 stop

C$ 2,682Cathay Pacific

Find Deal

Tue, 23 Dec - Wed, 21 Jan

12:35 a.m. - 10:30 a.m.YYZ-ADL

42h 25m1 stop

12:00 p.m. - 12:15 p.m.ADL-YYZ

39h 45m1 stop

C$ 2,685Cathay Pacific

Find Deal

Tue, 23 Dec - Wed, 21 Jan

3:11 p.m. - 3:50 p.m.YYZ-ADL

35h 09m2 stops

9:40 p.m. - 3:00 p.m.ADL-YYZ

30h 50m1 stop

C$ 2,949Qatar Airways

Find Deal

Wed, 24 Sep - Wed, 1 Oct

9:00 p.m. - 3:50 p.m.YYZ-ADL

29h 20m1 stop

9:40 p.m. - 3:00 p.m.ADL-YYZ

30h 50m1 stop

C$ 3,003Qatar Airways

Find Deal

Wed, 24 Sep - Wed, 1 Oct

Cathay Pacific flights from Region of Ontario to Adelaide

Our best Cathay Pacific deals on Region of Ontario to Adelaide flight tickets

Cathay Pacific

23 Dec

YYZ12:35 a.m.Toronto Pearson Intl

42h 25m

1 stop

ADL10:30 a.m.Adelaide

21 Jan

ADL12:00 p.m.Adelaide

24h 05m

1 stop

YYZ8:35 p.m.Toronto Pearson Intl

C$ 2,682

Find similar

Cathay Pacific

23 Dec

YYZ12:35 a.m.Toronto Pearson Intl

42h 25m

1 stop

ADL10:30 a.m.Adelaide

21 Jan

ADL12:00 p.m.Adelaide

39h 45m

1 stop

YYZ12:15 p.m.Toronto Pearson Intl

C$ 2,685

Find similar

Cathay Pacific

24 Dec

YYZ1:55 p.m.Toronto Pearson Intl

36h 20m

2 stops

ADL5:45 p.m.Adelaide

21 Jan

ADL12:00 p.m.Adelaide

24h 05m

1 stop

YYZ8:35 p.m.Toronto Pearson Intl

C$ 2,945

Find similar

Air New Zealand flights from Region of Ontario to Adelaide

Our best Air New Zealand deals on Region of Ontario to Adelaide flight tickets

Air New Zealand

24 Dec

YYZ6:10 a.m.Toronto Pearson Intl

37h 15m

2 stops

ADL10:55 a.m.Adelaide

21 Jan

ADL11:55 a.m.Adelaide

25h 12m

2 stops

YYZ9:37 p.m.Toronto Pearson Intl

C$ 2,543

Find similar

Air New Zealand

24 Dec

YYZ6:10 a.m.Toronto Pearson Intl

37h 15m

2 stops

ADL10:55 a.m.Adelaide

21 Jan

ADL11:55 a.m.Adelaide

26h 57m

2 stops

YYZ11:22 p.m.Toronto Pearson Intl

C$ 2,546

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 24/9

6:35 p.m.-7:00 p.m.

3 stops34h 55m

Adelaide

Wed 1/10

7:40 p.m.-9:50 p.m.

3 stops39h 40m

C$ 2,370

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Sat 20/9

6:45 p.m.-11:20 a.m.

2 stops27h 05m

Adelaide

Sun 12/10

7:40 p.m.-4:30 p.m.

2 stops35h 20m

C$ 2,371

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 23/9

1:50 a.m.-7:15 a.m.

2 stops39h 55m

Adelaide

Wed 1/10

8:00 a.m.-1:50 p.m.

2 stops43h 20m

C$ 2,456

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 24/9

8:00 p.m.-10:05 p.m.

2 stops36h 35m

Adelaide

Wed 1/10

8:00 p.m.-8:30 p.m.

2 stops38h 00m

C$ 2,513

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 24/12

6:10 a.m.-10:55 a.m.

2 stops37h 15m

Adelaide

Wed 21/1

11:55 a.m.-9:37 p.m.

2 stops25h 12m

C$ 2,543

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 24/12

6:10 a.m.-10:55 a.m.

2 stops37h 15m

Adelaide

Wed 21/1

11:55 a.m.-11:22 p.m.

2 stops26h 57m

C$ 2,546

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 23/12

12:35 a.m.-10:30 a.m.

1 stop42h 25m

Adelaide

Wed 21/1

12:00 p.m.-8:35 p.m.

1 stop24h 05m

C$ 2,682

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 23/12

12:35 a.m.-10:30 a.m.

1 stop42h 25m

Adelaide

Wed 21/1

12:00 p.m.-12:15 p.m.

1 stop39h 45m

C$ 2,685

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 24/9

3:11 p.m.-3:50 p.m.

2 stops35h 09m

Adelaide

Wed 1/10

9:40 p.m.-3:00 p.m.

1 stop30h 50m

C$ 2,949

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 24/9

9:00 p.m.-3:50 p.m.

1 stop29h 20m

Adelaide

Wed 1/10

9:40 p.m.-3:00 p.m.

1 stop30h 50m

C$ 3,003

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Adelaide

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

Prices

Airlines

Other information

What is the cheapest month to fly to Adelaide?

In general, September is the cheapest month to fly from Region of Ontario to Adelaide. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 2,187. If you aren’t able to travel during the month of September, then book flights to Adelaide from Region of Ontario during April instead. Flights to Adelaide in April, while not as cheap as those in September, still average around C$ 2,191.

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

Our data shows that Saturday is the least expensive day to fly to Adelaide. Tickets to fly out on this day can be as low as C$ 2,340. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Adelaide on Thursday is C$ 2,601.

What is the cheapest time of day to depart on your flight to Adelaide?

Our data shows that the cheapest Region of Ontario to Adelaide flights are usually those with departure times at noon. Our users have found flights to Adelaide at noon for as low as C$ 2,246. Flights in the afternoon are often more expensive with an average ticket price of C$ 2,458.

How far in advance should I book a flight to Adelaide?

You are more likely to see cheaper flights to Adelaide from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around C$ 2,473 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from Region of Ontario for as low as C$ 1,821 on momondo.

Cheap Region of Ontario to Adelaide flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Adelaide

Best price found	C$ 1,026
Fastest flight time	27h 05m
Direct flights	None
Airports in Adelaide	1 airport

The best one-way flight to Adelaide from Region of Ontario in the past 72 hours is C$ 1,026. The best round-trip flight deal from Region of Ontario to Adelaide found on momondo in the last 72 hours is C$ 2,370.

The fastest flight from Region of Ontario to Adelaide takes 27h 05m

There are no direct flights from Region of Ontario to Adelaide. Popular non-direct routes for this connection are Toronto Island Airport - Adelaide Airport and Toronto Pearson Intl Airport - Adelaide Airport.

There is 1 airport near Adelaide: Adelaide (ADL)

Search flight deals

When did momondo last update prices for flights from Ontario to Adelaide Airport?
Prices for flights from Ontario to Adelaide Airport were last updated today.
How many operators does momondo search for flights from Ontario to Adelaide Airport?
As of August 2025, there are 5 operators available to choose from for flights from Ontario to Adelaide Airport.
How old do you have to be to fly from Ontario to Adelaide Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to Adelaide

Compare and see reviews for airlines that fly from Region of Ontario to Adelaide with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,547	Free Cancellation	Rating 7.1 9,915 reviews	Search Air Canada flights
Qantas Airways	PriceFrom C$ 1,567	Free Cancellation	Rating 7.5 893 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom C$ 1,878	Free Cancellation	Rating 8.0 503 reviews	Search Air New Zealand flights
United Airlines	PriceFrom C$ 2,055	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights

Glenelg

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Adelaide for you.

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

All flight searches from Ontario to Adelaide on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Of course. momondo tracks the price of Ontario to Adelaide flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ontario to Adelaide from C$ 1,026

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Adelaide departing on 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Ontario to Adelaide

Cheap round-trip flights

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Cathay Pacific flights from Region of Ontario to Adelaide

Our best Cathay Pacific deals on Region of Ontario to Adelaide flight tickets

Air New Zealand flights from Region of Ontario to Adelaide

Our best Air New Zealand deals on Region of Ontario to Adelaide flight tickets

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

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How to get the cheapest flight ticket from Region of Ontario to Adelaide

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

What is the cheapest month to fly to Adelaide?

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

What is the cheapest time of day to depart on your flight to Adelaide?

Our data shows that the cheapest Region of Ontario to Adelaide flights are usually those with departure times at noon. Our users have found flights to Adelaide at noon for as low as C$ 2,246. Flights in the afternoon are often more expensive with an average ticket price of C$ 2,458.

How far in advance should I book a flight to Adelaide?

What is the cheapest airline that flies from Ontario to Adelaide?

Qatar Airways, Cathay Pacific, and Qantas Airways are the most popular carriers operating from Ontario to Adelaide

Which airlines fly to Adelaide?

How long does it take to fly to Adelaide?

Cheap Region of Ontario to Adelaide flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Adelaide

Best price found

Fastest flight time

Direct flights

Airports in Adelaide

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

How many operators does momondo search for flights from Ontario to Adelaide Airport?

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

What documentation or ID do you need to fly to Adelaide Airport?

Best airlines flying from Region of Ontario to Adelaide

Compare and see reviews for airlines that fly from Region of Ontario to Adelaide with momondo

Travelling to a place near Adelaide?

Why use momondo?

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

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

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

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

An easier way to manage your Adelaide trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Fly your favourite airline to Adelaide

Airlines are sorted and displayed according to clicks in the past 7 days on momondo