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

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

How long does it take to fly to Adelaide?

Flight times from Region of Ontario to Adelaide vary, but if you’re flying out of Toronto and flying into Adelaide (one of the most popular routes), then the duration is 27h 55m on average. Another popular route from Region of Ontario to Adelaide is flying from Ottawa to Adelaide, which will take roughly 32h 15m. Keep in mind that layovers or delays could extend your travel time.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Adelaide Airport.

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

The travel and health documents you'll need for your trip to Adelaide Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,038 Cheap Flights from Ontario to Adelaide in 2025/26

1 adult

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? Stopover? Instantly customise 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 return flights

Enter your travel dates to find the best prices.

13:25 - 10:55YUL-ADL

30h 00m2 stops

06:10 - 17:00ADL-YUL

26h 20m2 stops

$2,255Multiple Airlines

Find Deal

Thu, 4 Dec - Thu, 15 Jan

22:15 - 12:15YYZ-ADL

46h 30m3 stops

07:50 - 07:50ADL-YYZ

38h 30m3 stops

$2,271Multiple Airlines

Find Deal

Mon, 9 Feb - Mon, 16 Mar

13:25 - 10:55YUL-ADL

30h 00m2 stops

06:00 - 19:58ADL-YUL

29h 28m3 stops

$2,278Air Canada

Find Deal

Thu, 4 Dec - Thu, 15 Jan

14:00 - 10:55YYZ-ADL

29h 25m2 stops

09:00 - 20:40ADL-YYZ

26h 10m2 stops

$2,343Multiple Airlines

Find Deal

Mon, 9 Feb - Mon, 16 Mar

13:30 - 11:50YYZ-ADL

31h 50m2 stops

06:30 - 23:00ADL-YYZ

30h 00m2 stops

$2,386Qantas Airways

Find Deal

Mon, 23 Mar - Fri, 17 Apr

16:10 - 16:10YUL-ADL

32h 30m3 stops

06:00 - 21:52ADL-YUL

31h 22m3 stops

$2,400Air Canada

Find Deal

Thu, 4 Dec - Thu, 15 Jan

01:35 - 10:30YYZ-ADL

42h 25m1 stop

07:50 - 13:50ADL-YYZ

43h 30m2 stops

$2,415Cathay Pacific

Find Deal

Sun, 22 Mar - Fri, 17 Apr

10:00 - 09:30YYZ-ADL

32h 00m2 stops

13:55 - 07:30ADL-YYZ

32h 05m1 stop

$2,533United Airlines

Find Deal

Mon, 9 Feb - Mon, 16 Mar

17:55 - 09:30YYZ-ADL

24h 05m1 stop

13:55 - 23:59ADL-YYZ

24h 34m2 stops

$2,548United Airlines

Find Deal

Mon, 9 Feb - Mon, 16 Mar

06:00 - 13:40YOW-ADL

40h 10m3 stops

18:30 - 00:40ADL-YOW

45h 40m3 stops

$4,973Qantas Airways

Find Deal

Sat, 13 Dec - Fri, 9 Jan

Qantas Airways flights from Region of Ontario to Adelaide

Our best Qantas Airways deals on Region of Ontario to Adelaide flight tickets

Qantas Airways

23 Mar

YYZ13:30Toronto Pearson Intl

31h 50m

2 stops

ADL11:50Adelaide

17 Apr

ADL06:30Adelaide

30h 00m

2 stops

YYZ23:00Toronto Pearson Intl

$2,386

Find similar

Qantas Airways

9 Feb

YYZ10:30Toronto Pearson Intl

41h 15m

3 stops

ADL19:15Adelaide

16 Mar

ADL14:30Adelaide

30h 10m

2 stops

YYZ06:10Toronto Pearson Intl

$2,565

Find similar

Qantas Airways

8 Feb

YYZ10:30Toronto Pearson Intl

38h 25m

3 stops

ADL16:25Adelaide

15 Mar

ADL06:00Adelaide

30h 21m

3 stops

YYZ21:51Toronto Pearson Intl

$2,737

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

22 Mar

YYZ01:35Toronto Pearson Intl

42h 25m

1 stop

ADL10:30Adelaide

17 Apr

ADL07:50Adelaide

43h 30m

2 stops

YYZ13:50Toronto Pearson Intl

$2,415

Find similar

Cathay Pacific

8 Feb

YYZ13:55Toronto Pearson Intl

32h 20m

2 stops

ADL13:45Adelaide

15 Mar

ADL12:00Adelaide

24h 30m

1 stop

YYZ22:00Toronto Pearson Intl

$2,820

Find similar

Cathay Pacific

22 Mar

YYZ01:35Toronto Pearson Intl

50h 10m

2 stops

ADL18:15Adelaide

17 Apr

ADL12:40Adelaide

38h 40m

2 stops

YYZ13:50Toronto Pearson Intl

$3,061

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

13:25-10:55

2 stops30h 00m

Adelaide

Thu 15/1

06:10-17:00

2 stops26h 20m

$2,255

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 9/2

22:15-12:15

3 stops46h 30m

Adelaide

Mon 16/3

07:50-07:50

3 stops38h 30m

$2,271

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

13:25-10:55

2 stops30h 00m

Adelaide

Thu 15/1

06:00-19:58

3 stops29h 28m

$2,278

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 9/2

14:00-10:55

2 stops29h 25m

Adelaide

Mon 16/3

09:00-20:40

2 stops26h 10m

$2,343

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 23/3

13:30-11:50

2 stops31h 50m

Adelaide

Fri 17/4

06:30-23:00

2 stops30h 00m

$2,386

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

16:10-16:10

3 stops32h 30m

Adelaide

Thu 15/1

06:00-21:52

3 stops31h 22m

$2,400

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Sun 22/3

01:35-10:30

1 stop42h 25m

Adelaide

Fri 17/4

07:50-13:50

2 stops43h 30m

$2,415

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 9/2

10:00-09:30

2 stops32h 00m

Adelaide

Mon 16/3

13:55-07:30

1 stop32h 05m

$2,533

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 9/2

17:55-09:30

1 stop24h 05m

Adelaide

Mon 16/3

13:55-23:59

2 stops24h 34m

$2,548

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Sat 13/12

06:00-13:40

3 stops40h 10m

Adelaide

Fri 9/1

18:30-00:40

3 stops45h 40m

$4,973

Flights are sorted by cheapest return 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?

The month of October is, on average, the cheapest month to fly to Adelaide from Region of Ontario, with most prices found around $2,427. If you aren’t able to travel during the month of October, then book flights to Adelaide from Region of Ontario during September instead. Flights to Adelaide in September, while not as cheap as those in October, still average around $2,441.

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

According to our data, Wednesday is the cheapest day to fly to Adelaide from Region of Ontario. The lowest ticket price found for a Wednesday departure recently was $2,202. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $3,302. These prices are subject to change though, so be sure to set up a Price Alert for flights to Adelaide.

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

The cheapest time of day to fly to Adelaide is in the morning when flights can be purchased for as low as $2,205. Flights in the evening are often more expensive, with an average ticket price of $2,849.

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 $2,690 when searching weeks before you fly. 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 $2,033 on momondo.

Can stopping save me money on Region of Ontario to Adelaide flights?

You could potentially save up to 4% on your flight if you consider stops on a Region of Ontario to Adelaide flight.

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 old do you have to be to fly from Ontario to Adelaide Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents you'll need for your trip to Adelaide Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Glenelg

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Adelaide . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Ontario to Adelaide with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Ontario to Adelaide flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Adelaide, momondo offers a useful price alert feature which will track prices for flights to Adelaide from Ontario and alert you when they change.