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Cheap flights from Ontario to Adelaide from C$ 968

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ADL
19 May — 26 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Adelaide

Enter your travel dates to find the best prices.

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 19 April 2026.

Tue 1/910:50 a.m.
YYZ
-
ADL
3 stops35h 15m
Multiple Airlines
Sat 19/912:35 p.m.
ADL
-
YYZ
3 stops30h 40m
Multiple Airlines
Deal found 16/4C$ 1,745
Tue 1/98:15 a.m.
YYZ
-
ADL
2 stops37h 50m
Fiji Airways
Sat 19/912:35 p.m.
ADL
-
YYZ
2 stops26h 00m
Fiji Airways
Deal found 16/4C$ 1,937
Mon 31/89:55 p.m.
YYZ
-
ADL
2 stops48h 10m
Multiple Airlines
Sat 19/912:35 p.m.
ADL
-
YYZ
2 stops46h 25m
Multiple Airlines
Deal found 16/4C$ 1,953
Mon 22/69:55 p.m.
YYZ
-
ADL
2 stops48h 10m
Multiple Airlines
Thu 3/912:35 p.m.
ADL
-
YYZ
2 stops41h 30m
Multiple Airlines
Deal found 16/4C$ 1,997
Mon 14/99:00 p.m.
YYZ
-
ADL
2 stops34h 30m
Qatar Airways
Wed 30/99:40 p.m.
ADL
-
YYZ
1 stop30h 50m
Qatar Airways
Deal found 14/4C$ 2,060
Mon 1/67:00 p.m.
YYZ
-
ADL
2 stops29h 25m
Air Canada
Mon 8/66:55 p.m.
ADL
-
YYZ
2 stops34h 01m
Air Canada
Deal found 17/4C$ 2,105
Wed 17/69:00 p.m.
YYZ
-
ADL
1 stop29h 00m
Qatar Airways
Fri 17/710:00 p.m.
ADL
-
YYZ
1 stop30h 30m
Qatar Airways
Deal found 15/4C$ 2,111
Wed 6/57:00 p.m.
YYZ
-
ADL
2 stops36h 30m
Multiple Airlines
Wed 20/56:55 p.m.
ADL
-
YYZ
2 stops44h 13m
Multiple Airlines
Deal found 18/4C$ 2,144
Thu 29/105:45 p.m.
YOW
-
ADL
2 stops38h 15m
Air Canada
Mon 2/116:10 a.m.
ADL
-
YOW
2 stops38h 18m
Air Canada
Deal found 18/4C$ 2,189
Fri 6/117:30 a.m.
YUL
-
ADL
2 stops38h 55m
Air Canada
Tue 10/116:10 a.m.
ADL
-
YUL
2 stops28h 56m
Air Canada
Deal found 18/4C$ 2,232
Tue 11/87:15 a.m.
YUL
-
ADL
3 stops36h 40m
Multiple Airlines
Tue 25/86:00 a.m.
ADL
-
YUL
3 stops38h 35m
Multiple Airlines
Deal found 18/4C$ 2,274
Mon 14/94:55 p.m.
YTZ
-
ADL
2 stops33h 25m
Multiple Airlines
Wed 30/99:40 p.m.
ADL
-
YTZ
2 stops35h 07m
Multiple Airlines
Deal found 14/4C$ 2,342

Find flight deals from Ontario to Adelaide

Keep the following information in mind while searching for Ontario to Adelaide flight deals. Data was last updated 19 April 2026.

Round-trip from

C$ 1,745

One-way from

C$ 968

Popular in

July

Cheapest in

September

Average price

C$ 2,405
1/9-19/9
  • 1/9-19/9
  • 6 total stops
  • 65h 55m total
  • Ontario to Adelaide
Search Deals
30/5
  • 30/5
  • 2 total stops
  • 36h 25m total
  • Ontario to Adelaide
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 April 2026.
Use the filters below to find and compare flights from Ontario to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Fri 1/5

9:00 p.m.-10:10 p.m.

2 stops35h 40m

Adelaide

Mon 8/6

6:20 p.m.-5:00 p.m.

2 stops36h 10m

C$ 2,305

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Fri 1/5

9:00 p.m.-10:10 p.m.

2 stops35h 40m

Adelaide

Fri 12/6

2:20 p.m.-5:00 p.m.

2 stops40h 10m

C$ 2,315

TorontoAdelaide

YTZ - ADL

YTZADL

Toronto Island

Mon 14/9

4:55 p.m.-3:50 p.m.

2 stops33h 25m

Adelaide

Wed 30/9

9:40 p.m.-7:17 p.m.

2 stops35h 07m

C$ 2,342

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Fri 22/5

9:00 p.m.-10:10 p.m.

2 stops35h 40m

Adelaide

Tue 9/6

6:20 p.m.-5:00 p.m.

2 stops36h 10m

C$ 2,347

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

5:30 p.m.-11:50 a.m.

2 stops28h 50m

Adelaide

Tue 25/8

4:30 p.m.-6:15 a.m.

2 stops51h 15m

C$ 2,415

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 26/5

8:10 a.m.-4:50 p.m.

3 stops43h 10m

Adelaide

Wed 3/6

12:05 p.m.-10:44 p.m.

2 stops24h 09m

C$ 2,454

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Fri 1/5

9:00 p.m.-10:10 p.m.

2 stops35h 40m

Adelaide

Thu 11/6

6:50 p.m.-5:00 p.m.

2 stops35h 40m

C$ 2,462

TorontoAdelaide

YTZ - ADL

YTZADL

Toronto Island

Tue 16/6

4:00 p.m.-3:30 p.m.

2 stops34h 00m

Adelaide

Tue 7/7

10:00 p.m.-7:17 p.m.

2 stops34h 47m

C$ 2,478

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Fri 10/7

9:00 p.m.-9:10 p.m.

2 stops34h 40m

Adelaide

Tue 14/7

6:20 p.m.-3:00 p.m.

2 stops34h 10m

C$ 2,579

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 6/7

9:00 p.m.-3:30 p.m.

1 stop29h 00m

Adelaide

Wed 22/7

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

1 stop30h 30m

C$ 2,587

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Showing 1-10 of 45 resultsSorted by cheapest first
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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.
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

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Adelaide (average of C$ 1,188). Flying from Region of Ontario to Adelaide in July is currently the most expensive (average of C$ 2,447). 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?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 Qatar Airways, Air New Zealand, and Air Canada fly from Region of Ontario to Adelaide in about 35h 40m. The time it takes to get you to your destination can typically vary by up to 7h 30m. 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, January is the cheapest month in which you can book a flight from Region of Ontario to Adelaide (average of C$ 1,188). Flying from Region of Ontario to Adelaide in July is currently the most expensive (average of C$ 2,447). 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

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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 19 April 2026.
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Adelaide to Sydney flights

Top 5 airlines flying from Ontario to Adelaide

Discover the top 5 airlines that operate flights from Ontario to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,427AverageC$ 2,317FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapestC$ 1,460AverageC$ 2,312FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapestC$ 1,599AverageC$ 2,477FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapestC$ 2,027AverageC$ 2,301FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qatar AirwaysCheapestC$ 2,404AverageC$ 3,002FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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