Menu

Cheap flights from Ontario (ONT) to Sydney (SYD)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Ontario (ONT) to Sydney (SYD)

What is the cheapest day to fly round-trip from Ontario to Sydney?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Sydney. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Ontario to Sydney?

To save up to 16% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Sydney from $972 1-2 weeks out and tickets from $1089 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Sydney?

March can be a great time to fly to Sydney from Ontario with a flight ticket averaging about $1040. Cheapflights users have found deals in the month of March for as cheap as $734. The most expensive prices can be found in the month of December.

Cheap flights from Ontario to Sydney in July, August 2020

The best prices found for ONT to SYD flights for July, August
31 Jul - 13 Aug
$1024pp
ONT
Ontario
Air New Zealand
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
 
1 STOP
ONT
Ontario
27 Jun - 6 Jul
$1056pp
ONT
Ontario
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
ONT
Ontario
27 Jun - 6 Jul
$1060pp
ONT
Ontario
Air New Zealand
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
   
2 STOPS
ONT
Ontario

Ontario to Sydney 2020 flight deals

Cheap flights to Sydney from Ontario found for this year
13 Aug - 27 Aug
$957pp
ONT
Ontario
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
ONT
Ontario
10 Oct - 22 Oct
$964pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
ONT
Ontario
31 Jul - 13 Aug
$1024pp
ONT
Ontario
Air New Zealand
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Sydney

Late deals on round-trip flights to Sydney from Ontario, departing today and this week
27 Jun - 6 Jul
$1056pp
ONT
Ontario
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
ONT
Ontario
27 Jun - 6 Jul
$1060pp
ONT
Ontario
Air New Zealand
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
   
2 STOPS
ONT
Ontario
27 Jun - 6 Jul
$1156pp
ONT
Ontario
Lufthansa
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Lufthansa
 
1 STOP
ONT
Ontario

One-way flights to Sydney from Ontario

The cheapest one-way flights from Ontario to Sydney
8:45 am - 2:05 am
Qantas Airways
2 Stops
24h 20m
ONT - SYD
Qantas Airways
$777
Ovago
6:30 pm - 1:55 pm
Qatar Airways
2 Stops
50h 25m
ONT - SYD
Qatar Airways
$843
qatarairways.com
6:30 pm - 4:25 pm
Multiple Airlines
2 Stops
52h 55m
ONT - SYD
Multiple Airlines
$919
qatarairways.com

Related info for your journey

Useful info, stats and facts about Ontario to Sydney flights.

Flight FAQs

From Ontario to Sydney

Are flight prices decreasing from Ontario to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ontario to Sydney for under $1000 on Cheapflights?

Yes, there are multiple flights from Ontario to Sydney for under $1000. The cheapest flight booked recently is on Multiple Airlines for just $957, but on average you can expect to pay $1085.

Are there nonstop flights from Ontario to Sydney for under $1000 on Cheapflights?

There are no nonstop flights from Ontario to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Sydney for under $1100?

There are currently 6+ open flights from Ontario to Sydney within the next 7 days for less than $1100.

How popular is this flight route?

This flight path from Ontario to Sydney Kingsford Smith was viewed by 383 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Sydney?

The rainfall in Ontario is generally more than the rainfall in Sydney. This will continue over the next 1 days.

Is Ontario weather warmer or cooler than Sydney?

Our data indicates that the weather will be 95 °F on average in the month of July. The temperature in Sydney is typically colder than in Ontario. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Destination information for Sydney

Things to know before you go. Useful info for your trip from Ontario to Sydney
Today's exchange rate
$1 = $1.44
Average temperature for July in Sydney
75.2 °F
Avg rainfall for July in Sydney
3.5 ″

Airports servicing Ontario

Airports servicing Sydney