Cheap flights from Ontario (ONT) to Australia from $582
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 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Ontario to Australia?
Users have found that booking a flight from Ontario to Australia at least 42 days early can save you up to 29% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Ontario to Australia for as little as $1,194 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,943 for flights departing within the next 3 days.
What is the cheapest month to fly from Ontario to Australia?
Our data shows that September tends to be the cheapest month to fly to Australia from Ontario. Users have commonly found prices around $1,231 for the month, but tickets can be as low as $759. Due to multiple factors, prepare for potentially higher prices in December.
When is the cheapest time to fly from Ontario to Australia (ONT - AU)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Australia as you normally would.
Cheap United Airlines flights from Ontario to Australia
Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Check out some of the cheapest United Airlines flights we've come across from Ontario to Australia. Come back soon if you're not finding the exact deal you're looking for.
Cheap China Airlines flights from Ontario to Australia
Explore cheap flight options specifically provided by China Airlines for the route between Ontario and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
To aid your search, here are some of the cheapest China Airlines flights we've found from Ontario to Australia. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Ontario to Australia flights in May & June 2024
Find cheap flight options from Ontario to Australia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
These are some of the best deals we've found on flights to Australia in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Ontario to Australia 2024 flight deals
Discover exclusive flight deals for travel between Ontario and Australia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
These are some of the best deals we've found on flights to Australia in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Ontario to Australia flights leaving soon
Find last-minute flight options from Ontario to Australia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Consider one of these great deals we found on last-minute flights from Ontario to Australia. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Australia from Ontario
Search for one-way flight options from Ontario to Australia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Some of the best available deals we've found on one-way flights from Ontario to Australia. For those needing a return trip from Ontario, there is a search form available above.
Find flights from Ontario to Australia within your budget
Customize your flight search to find flights from Ontario to Australia 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 2,864,334 searches. Data last updated May 4, 2024.
Fly from
Fly to
Budget
$855 - $2,038
Route
Depart
Return
Price
OntarioSydney Kingsford Smith
ONT - SYD
ONTSYD
Ontario
Wed 10/23
1 stop40h 05m
Sydney Kingsford Smith
Tue 11/5
1 stop18h 00m
OntarioSydney Kingsford Smith
ONT - SYD
ONTSYD
Ontario
Thu 8/29
1 stop35h 50m
Sydney Kingsford Smith
Tue 9/17
1 stop22h 35m
OntarioSydney Kingsford Smith
ONT - SYD
ONTSYD
Ontario
Tue 5/21
1 stop40h 45m
Sydney Kingsford Smith
Fri 6/7
1 stop17h 05m
OntarioSydney Kingsford Smith
ONT - SYD
ONTSYD
Ontario
Sun 9/1
1 stop19h 15m
Sydney Kingsford Smith
Sun 9/22
1 stop16h 47m
OntarioSydney Kingsford Smith
ONT - SYD
ONTSYD
Ontario
Wed 7/24
1 stop35h 50m
Sydney Kingsford Smith
Mon 8/5
1 stop22h 35m
OntarioPerth
ONT - PER
ONTPER
Ontario
Wed 10/23
2 stops44h 05m
Perth
Sun 10/27
2 stops36h 07m
OntarioBrisbane
ONT - BNE
ONTBNE
Ontario
Sun 10/27
1 stop36h 31m
Brisbane
Tue 11/5
1 stop21h 59m
OntarioBrisbane
ONT - BNE
ONTBNE
Ontario
Mon 9/9
1 stop40h 50m
Brisbane
Sun 10/20
1 stop36h 15m
OntarioSydney Kingsford Smith
ONT - SYD
ONTSYD
Ontario
Sat 10/5
2 stops24h 25m
Sydney Kingsford Smith
Wed 10/9
2 stops24h 57m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated May 4, 2024.
Read through reviews of airlines operating flights from Ontario to Australia, such as United Airlines, China Airlines and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏
Related info for your journey
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Alternative routes for Ontario to AustraliaSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Ontario to Australia
Discover the top 3 airlines that operate flights from Ontario to Australia. 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 2,864,334 searches. Data last updated May 4, 2024.
Search flights from Ontario to Australia by cabin class
Find flights from Ontario to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Ontario to Australia?
Cheapflights helps you search for flights from Ontario to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Australia?
Cheapflights helps you find that perfect flight to Australia 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 Australia with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Australia, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ontario to Australia become cheaper?
Yes! Start tracking prices for Ontario to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.