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 32% of people opting to fly with this airline when travelling to Adelaide. Keep in mind that there are 5 different airlines that fly to Adelaide on a routine basis, so you have a few additional options to choose from.

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 Toronto to Adelaide takes 32h 35m on average. On the other hand, flying from Ottawa to Adelaide takes 40h 30m 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.

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

Air Canada, Qatar Airways, and Air New Zealand are the most popular carriers operating from Ontario to Adelaide

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 October 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$ 989 Cheap Flights from Ontario to Adelaide in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Adelaide

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 p.m. - 2:10 p.m.YYZ-ADL

29h 45m2 stops

6:10 a.m. - 7:30 a.m.ADL-YYZ

40h 50m2 stops

C$ 1,874United Airlines

Find Deal

Mon, 27 Oct - Sat, 29 Nov

1:55 p.m. - 10:30 a.m.YYZ-ADL

29h 05m1 stop

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

39h 45m1 stop

C$ 2,059Cathay Pacific

Find Deal

Fri, 14 Nov - Fri, 21 Nov

10:15 p.m. - 10:55 a.m.YYZ-ADL

45h 10m2 stops

11:55 a.m. - 9:53 p.m.ADL-YYZ

25h 28m2 stops

C$ 2,126Multiple Airlines

Find Deal

Thu, 20 Nov - Thu, 4 Dec

10:00 a.m. - 12:15 p.m.YYZ-ADL

34h 45m2 stops

7:45 a.m. - 2:34 p.m.ADL-YYZ

46h 19m3 stops

C$ 2,137Multiple Airlines

Find Deal

Tue, 11 Nov - Wed, 26 Nov

12:45 p.m. - 10:55 a.m.YYZ-ADL

30h 40m2 stops

11:55 a.m. - 10:37 p.m.ADL-YYZ

26h 12m2 stops

C$ 2,175Air New Zealand

Find Deal

Tue, 11 Nov - Wed, 26 Nov

4:40 p.m. - 10:30 p.m.YYZ-ADL

38h 20m2 stops

6:55 p.m. - 9:29 p.m.ADL-YYZ

42h 04m2 stops

C$ 2,244Air Canada

Find Deal

Fri, 14 Nov - Fri, 21 Nov

8:50 p.m. - 5:05 p.m.YUL-ADL

28h 45m1 stop

7:55 p.m. - 2:05 p.m.ADL-YUL

57h 40m2 stops

C$ 2,339Qatar Airways

Find Deal

Fri, 14 Nov - Fri, 21 Nov

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

38h 15m2 stops

11:55 a.m. - 10:28 p.m.ADL-YYZ

26h 03m2 stops

C$ 2,347Air New Zealand

Find Deal

Wed, 29 Oct - Wed, 5 Nov

2:10 p.m. - 4:10 p.m.YYZ-ADL

35h 30m2 stops

7:55 p.m. - 1:04 a.m.ADL-YYZ

44h 39m2 stops

C$ 2,478Air Canada

Find Deal

Thu, 30 Oct - Fri, 7 Nov

8:10 p.m. - 10:30 p.m.YYZ-ADL

34h 50m2 stops

10:00 p.m. - 2:40 p.m.ADL-YYZ

32h 10m1 stop

C$ 2,783Qatar Airways

Find Deal

Tue, 11 Nov - Wed, 26 Nov

United Airlines flights from Region of Ontario to Adelaide

Our best United Airlines deals on Region of Ontario to Adelaide flight tickets

United Airlines

27 Oct

YYZ5:55 p.m.Toronto Pearson Intl

29h 45m

2 stops

ADL2:10 p.m.Adelaide

29 Nov

ADL6:10 a.m.Adelaide

40h 50m

2 stops

YYZ7:30 a.m.Toronto Pearson Intl

C$ 1,874

Find similar

United Airlines

31 Oct

YYZ3:45 p.m.Toronto Pearson Intl

28h 40m

2 stops

ADL10:55 a.m.Adelaide

6 Nov

ADL6:00 a.m.Adelaide

40h 10m

2 stops

YYZ6:40 a.m.Toronto Pearson Intl

C$ 2,226

Find similar

United Airlines

25 Jan

YYZ9:00 p.m.Toronto Pearson Intl

45h 00m

2 stops

ADL9:30 a.m.Adelaide

17 Feb

ADL6:10 a.m.Adelaide

26h 15m

2 stops

YYZ4:55 p.m.Toronto Pearson Intl

C$ 2,349

Find similar

Cathay Pacific flights from Region of Ontario to Adelaide

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

Cathay Pacific

14 Nov

YYZ1:55 p.m.Toronto Pearson Intl

29h 05m

1 stop

ADL10:30 a.m.Adelaide

21 Nov

ADL12:00 p.m.Adelaide

39h 45m

1 stop

YYZ12:15 p.m.Toronto Pearson Intl

C$ 2,059

Find similar

Cathay Pacific

7 Feb

YYZ12:35 a.m.Toronto Pearson Intl

40h 10m

2 stops

ADL8:15 a.m.Adelaide

8 Mar

ADL12:00 p.m.Adelaide

24h 30m

1 stop

YYZ9:00 p.m.Toronto Pearson Intl

C$ 2,257

Find similar

Cathay Pacific

13 Nov

YYZ12:35 a.m.Toronto Pearson Intl

40h 10m

2 stops

ADL8:15 a.m.Adelaide

21 Nov

ADL12:00 p.m.Adelaide

39h 45m

1 stop

YYZ12:15 p.m.Toronto Pearson Intl

C$ 2,300

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 27/10

5:55 p.m.-2:10 p.m.

2 stops29h 45m

Adelaide

Sat 29/11

6:10 a.m.-7:30 a.m.

2 stops40h 50m

C$ 1,874

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Fri 14/11

1:55 p.m.-10:30 a.m.

1 stop29h 05m

Adelaide

Fri 21/11

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

1 stop39h 45m

C$ 2,059

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Thu 20/11

10:15 p.m.-10:55 a.m.

2 stops45h 10m

Adelaide

Thu 4/12

11:55 a.m.-9:53 p.m.

2 stops25h 28m

C$ 2,126

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 11/11

10:00 a.m.-12:15 p.m.

2 stops34h 45m

Adelaide

Wed 26/11

7:45 a.m.-2:34 p.m.

3 stops46h 19m

C$ 2,137

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 11/11

12:45 p.m.-10:55 a.m.

2 stops30h 40m

Adelaide

Wed 26/11

11:55 a.m.-10:37 p.m.

2 stops26h 12m

C$ 2,175

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Fri 14/11

4:40 p.m.-10:30 p.m.

2 stops38h 20m

Adelaide

Fri 21/11

6:55 p.m.-9:29 p.m.

2 stops42h 04m

C$ 2,244

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

8:50 p.m.-5:05 p.m.

1 stop28h 45m

Adelaide

Fri 21/11

7:55 p.m.-2:05 p.m.

2 stops57h 40m

C$ 2,339

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 29/10

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

2 stops38h 15m

Adelaide

Wed 5/11

11:55 a.m.-10:28 p.m.

2 stops26h 03m

C$ 2,347

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Thu 30/10

2:10 p.m.-4:10 p.m.

2 stops35h 30m

Adelaide

Fri 7/11

7:55 p.m.-1:04 a.m.

2 stops44h 39m

C$ 2,478

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 11/11

8:10 p.m.-10:30 p.m.

2 stops34h 50m

Adelaide

Wed 26/11

10:00 p.m.-2:40 p.m.

1 stop32h 10m

C$ 2,783

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$ 2,215. 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$ 2,219.

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$ 2,370. 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$ 2,635.

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$ 2,274. Flights in the afternoon are often more expensive with an average ticket price of C$ 2,489.

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$ 2,526 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$ 1,844 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

Direct flights	None

There are no direct flights from Region of Ontario to Adelaide. There are no popular flight routes from Region of Ontario to Adelaide.

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 October 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$ 1,452	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Qantas Airways	PriceFrom C$ 1,587	Free Cancellation	Rating 7.6 910 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom C$ 1,902	Free Cancellation	Rating 7.9 507 reviews	Search Air New Zealand flights
United Airlines	PriceFrom C$ 2,081	Free Cancellation	Rating 7.4 8,933 reviews	Search United Airlines flights
Qatar Airways	PriceFrom C$ 2,604	Free Cancellation	Rating 7.4 3,639 reviews	Search Qatar Airways flights

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 1/11

Sat 8/11

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Cheap flights from Ontario to Adelaide from C$ 989

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 13/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Adelaide

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Region of Ontario to Adelaide

Our best United Airlines deals on Region of Ontario to Adelaide flight tickets

Cathay Pacific flights from Region of Ontario to Adelaide

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

momondo Fare Finder

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

See travel insights to Adelaide from

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$ 2,274. Flights in the afternoon are often more expensive with an average ticket price of C$ 2,489.

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

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

Air Canada, Qatar Airways, and Air New Zealand 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

Direct flights

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

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