Cheap flights from Adelaide to Ontario from $861
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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Adelaide to Ontario
Keep the following information in mind while searching for Adelaide to Ontario flight deals. Data was last updated 2 July 2025.
Round-trip from | $2,246 |
---|---|
One-way from | $861 |
Popular in | December |
Cheapest in | October |
Average price | $2,731 |
Find flight deals from Adelaide to Ontario
Cheapest flights from Adelaide to OntarioExplore the most affordable flight options available from Adelaide to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Explore the most affordable flight options available from Adelaide to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Adelaide to Ontario 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 647,157 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Adelaide to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
AdelaideToronto
ADL - YYZ
ADLYYZ
Adelaide
Thu 14/8
06:00-23:30
3 stops31h 00m
Toronto Pearson Intl
Thu 21/8
16:40-11:35
2 stops29h 25m
AdelaideToronto
ADL - YYZ
ADLYYZ
Adelaide
Mon 17/11
19:00-12:15
2 stops32h 45m
Toronto Pearson Intl
Tue 25/11
13:55-18:15
2 stops36h 50m
AdelaideToronto
ADL - YYZ
ADLYYZ
Adelaide
Mon 17/11
22:40-08:50
1 stop49h 40m
Toronto Pearson Intl
Tue 25/11
10:30-20:50
2 stops42h 50m
AdelaideToronto
ADL - YYZ
ADLYYZ
Adelaide
Mon 17/11
22:00-14:40
1 stop32h 10m
Toronto Pearson Intl
Tue 25/11
20:10-17:05
1 stop29h 25m
AdelaideToronto
ADL - YYZ
ADLYYZ
Adelaide
Mon 22/12
19:55-20:44
2 stops40h 19m
Toronto Pearson Intl
Thu 8/1
09:00-10:55
2 stops34h 25m
AdelaideToronto
ADL - YYZ
ADLYYZ
Adelaide
Wed 20/8
12:00-19:59
3 stops45h 29m
AdelaideToronto
ADL - YYZ
ADLYYZ
Adelaide
Fri 15/8
21:50-09:30
1 stop49h 10m
AdelaideToronto
ADL - YYZ
ADLYYZ
Adelaide
Tue 19/8
21:40-15:00
1 stop30h 50m
Best time to book a flight from Adelaide to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Adelaide with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Adelaide to Ontario
What is the cheapest month to book a flight from Adelaide to Region of Ontario?
Currently, May is the cheapest month in which you can book a flight from Adelaide to Region of Ontario (average of $1,218). Flying from Adelaide to Region of Ontario in December is currently the most expensive (average of $2,007). 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.
What is the cheapest time of day to fly from ADL to ON?
Find hourly flight availability from Adelaide to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Region of Ontario as you normally would.
How much does it cost for a return flight from Adelaide to Region of Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 2 July 2025.
Get a feel of what it's like to fly with Emirates, Cathay Pacific, andQatar Airways from Adelaide to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,June 2025
ATH - EWR
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,June 2025
ATH - EWR
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,June 2025
ATH - EWR
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,June 2025
ATH - EWR
Related info for your journey
Find useful and relevant information for your journey from Adelaide to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Adelaide to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Adelaide to Ontario
Discover the top 4 airlines that operate flights from Adelaide to Ontario. 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 647,157 searches. Data last updated 2 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Adelaide to Ontario?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Adelaide to Ontario?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Ontario for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Adelaide to Ontario with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide to Ontario flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Adelaide to Ontario become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Adelaide today and book when prices fit your budget.