Cheap flights from Ontario to Adelaide from C$ 893
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ADL
3 Dec — 10 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheap flight deals from Ontario to Adelaide
Enter your travel dates to find the best prices.
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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 3 November 2026.
Thu 26/119:00 a.m. -
2 stops35h 45m
Thu 3/121:15 p.m. -
3 stops34h 05m
Deal found 29/10C$ 1,772
Thu 26/115:30 p.m. -
2 stops27h 15m
Mon 14/121:15 p.m. -
2 stops27h 36m
Deal found 30/10C$ 1,820
Mon 9/1110:20 p.m. -
2 stops46h 25m
Thu 19/111:15 p.m. -
2 stops32h 00m
Deal found 28/10C$ 1,860
Tue 10/111:20 p.m. -
2 stops31h 25m
Thu 19/111:15 p.m. -
2 stops32h 00m
Deal found 28/10C$ 1,866
Mon 9/1110:20 p.m. -
2 stops46h 25m
Fri 20/1112:00 p.m. -
1 stop40h 00m
Deal found 28/10C$ 2,071
Tue 10/111:20 p.m. -
2 stops31h 25m
Fri 20/118:40 a.m. -
3 stops32h 11m
Deal found 30/10C$ 2,151
Wed 25/118:20 a.m. -
2 stops35h 05m
Sun 27/1212:05 p.m. -
2 stops26h 03m
Deal found 28/10C$ 2,166
Sat 31/106:10 p.m. -
3 stops53h 15m
Wed 4/117:55 p.m. -
2 stops35h 34m
Deal found 29/10C$ 3,166
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 3 November 2026.
Sat 1/56:45 a.m. -
2 stops37h 10m
Sun 16/54:30 p.m. -
2 stops38h 19m
Deal found 29/10C$ 2,035
Sat 1/55:00 a.m. -
2 stops41h 20m
Sun 16/56:55 p.m. -
2 stops43h 30m
Deal found 29/10C$ 2,267
Sun 29/118:15 p.m. -
3 stops46h 10m
Sun 31/112:00 p.m. -
1 stop40h 00m
Deal found 30/10C$ 2,387
Sat 1/59:00 p.m. -
2 stops32h 40m
Sun 16/59:40 p.m. -
1 stop30h 50m
Deal found 29/10C$ 2,591
Sat 1/57:20 a.m. -
3 stops36h 40m
Sun 16/56:00 a.m. -
3 stops37h 05m
Deal found 30/10C$ 2,907
Tue 8/122:30 p.m. -
2 stops36h 10m
Tue 22/126:00 a.m. -
2 stops25h 25m
Deal found 29/10C$ 2,431
Sat 1/56:25 p.m. -
3 stops29h 50m
Sun 16/56:00 a.m. -
2 stops30h 25m
Deal found 30/10C$ 2,602
Tue 12/18:10 p.m. -
2 stops44h 20m
Tue 26/15:05 p.m. -
2 stops36h 55m
Deal found 2/11C$ 2,699
Thu 26/116:40 p.m. -
1 stop30h 00m
Mon 14/129:30 a.m. -
2 stops31h 36m
Deal found 30/10C$ 2,639
Sat 1/59:30 p.m. -
3 stops48h 50m
Sun 16/54:30 p.m. -
3 stops45h 16m
Deal found 29/10C$ 2,725
Wed 13/112:50 p.m. -
2 stops36h 00m
Wed 27/12:55 p.m. -
1 stop25h 04m
Deal found 29/10C$ 2,770
Last-minute flights from Ontario to Adelaide
Discover last-minute flight deals from Ontario to Adelaide. Data last updated 3 November 2026 and is based on user searches.
Sat 31/106:10 p.m. -
3 stops53h 15m
Wed 4/117:55 p.m. -
2 stops35h 34m
Deal found 29/10C$ 3,166
Sun 1/115:30 p.m. -
2 stops49h 55m
Sun 15/1112:05 p.m. -
2 stops28h 46m
Deal found 31/10C$ 2,271
Mon 9/1110:20 p.m. -
2 stops46h 25m
Thu 19/111:15 p.m. -
2 stops24h 55m
Deal found 30/10C$ 1,860
Mon 9/1110:20 p.m. -
2 stops46h 25m
Fri 20/1112:00 p.m. -
1 stop40h 00m
Deal found 30/10C$ 2,078
Mon 9/117:55 p.m. -
2 stops48h 50m
Sat 21/111:15 p.m. -
2 stops32h 00m
Deal found 30/10C$ 2,218
Tue 10/111:20 p.m. -
2 stops31h 25m
Thu 19/111:15 p.m. -
2 stops24h 55m
Deal found 30/10C$ 1,873
Tue 10/111:20 p.m. -
2 stops31h 25m
Fri 20/118:40 a.m. -
3 stops32h 11m
Deal found 30/10C$ 2,151
Tue 10/111:40 p.m. -
2 stops31h 05m
Wed 18/1112:00 p.m. -
1 stop40h 00m
Deal found 30/10C$ 2,309
Thu 26/119:00 a.m. -
2 stops35h 45m
Thu 3/121:15 p.m. -
3 stops34h 05m
Deal found 29/10C$ 1,772
Thu 26/115:30 p.m. -
2 stops27h 15m
Mon 14/121:15 p.m. -
2 stops27h 36m
Deal found 30/10C$ 1,820
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 3 November 2026.
Mon 30/119:00 p.m. -
2 stops47h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/10C$ 893
Wed 16/127:55 p.m. -
2 stops48h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 918
Thu 26/111:40 p.m. -
2 stops31h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 31/10C$ 935
Wed 2/1210:20 p.m. -
2 stops46h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 956
Tue 24/119:00 a.m. -
2 stops35h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/11C$ 991
Tue 24/111:40 p.m. -
2 stops31h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 31/10C$ 1,002
Wed 25/1110:20 p.m. -
2 stops46h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 31/10C$ 1,015
Mon 1/36:55 p.m. -
3 stops49h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/11C$ 1,038
Sun 29/114:00 p.m. -
3 stops50h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 31/10C$ 1,254
Mon 14/126:10 a.m. -
3 stops40h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/10C$ 1,679
Thu 17/128:40 a.m. -
2 stops36h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/11C$ 1,762
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 3 November 2026.
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 7,457,451 searches. Data last updated 3 November 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 Toronto Pearson Intl - ADL Adelaide
YYZADL
Toronto Pearson Intl
Mon 30/11
9:00 p.m.-12:15 p.m.
2 stops47h 45m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 893
TorontoAdelaide
YYZ Toronto Pearson Intl - ADL Adelaide
YYZADL
Toronto Pearson Intl
Mon 1/3
10:20 p.m.-12:15 p.m.
2 stops46h 25m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 918
TorontoAdelaide
YYZ Toronto Pearson Intl - ADL Adelaide
YYZADL
Toronto Pearson Intl
Wed 2/12
10:20 p.m.-12:15 p.m.
2 stops46h 25m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 956
OttawaAdelaide
YOW Ottawa - ADL Adelaide
YOWADL
Ottawa
Mon 1/3
6:55 p.m.-12:15 p.m.
3 stops49h 50m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 1,038
TorontoAdelaide
YYZ Toronto Pearson Intl - ADL Adelaide
YYZADL
Toronto Pearson Intl
Tue 24/11
9:20 a.m.-12:15 p.m.
3 stops35h 25m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 1,114
TorontoAdelaide
YYZ Toronto Pearson Intl - ADL Adelaide
YYZADL
Toronto Pearson Intl
Tue 24/11
12:35 a.m.-10:30 a.m.
1 stop42h 25m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 1,614
TorontoAdelaide
YYZ Toronto Pearson Intl - ADL Adelaide
YYZADL
Toronto Pearson Intl
Mon 25/1
8:15 a.m.-9:30 a.m.
1 stop33h 45m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 1,634
OttawaAdelaide
YOW Ottawa - ADL Adelaide
YOWADL
Ottawa
Mon 14/12
6:10 a.m.-2:00 p.m.
3 stops40h 20m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 1,679
TorontoAdelaide
YYZ Toronto Pearson Intl - ADL Adelaide
YYZADL
Toronto Pearson Intl
Thu 12/11
7:00 p.m.-10:55 a.m.
2 stops48h 25m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 1,714
OttawaAdelaide
YOW Ottawa - ADL Adelaide
YOWADL
Ottawa
Thu 17/12
8:40 a.m.-12:15 p.m.
2 stops36h 05m
Adelaide
Wed 31/12
12:00 a.m.-9:30 a.m.
Nonstop0h 00m
C$ 1,762
Flights are sorted by cheapest round-trip flights first.
Deals found on 29/10
Showing 1-10 of 23 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.
YYZ-ADL
YOW-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
What is the cheapest month to book a flight from Region of Ontario to Adelaide?
Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Adelaide (average of C$ 2,057). Flying from Region of Ontario to Adelaide in January is currently the most expensive (average of C$ 3,366). 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$ 2,446 and C$ 3,222 in November.The cheapest round-trip price found within the last 5 days was C$ 1,772 on Multiple Airlines (26 Nov-3 Dec).
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 American Airlines and Air Canada fly from Region of Ontario to Adelaide in about 37h 10m. The time it takes to get you to your destination can typically vary by up to 4h 10m. 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 Montreal Pierre Elliott Trudeau Intl - Adelaide or Toronto Island - 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, October is the cheapest month in which you can book a flight from Region of Ontario to Adelaide (average of C$ 2,057). Flying from Region of Ontario to Adelaide in January is currently the most expensive (average of C$ 3,366). 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.
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.
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Flights by cabin class
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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 3 November 2026.
Discover the top 4 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 7,457,451 searches. Data last updated 3 November 2026.
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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