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

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Home South Pacific Australia New South Wales Sydney Cheap flights from Ontario to Sydney

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

All the information you need to plan the best ONT to SYD flight in 2022: compare Ontario to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
What is the cheapest month to fly from Ontario to Sydney?

August can be a great time to fly to Sydney from Ontario with a flight ticket averaging about $893. Cheapflights users have found deals in the month of August for as cheap as $639. The most expensive prices can be found in the month of December.

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

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 177% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from Ontario to Sydney (ONT - SYD)?

When flying from Ontario to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

To save on the cost of your flight from Ontario to Sydney, book at least 40 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $922 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,015.

Cheap flights from Ontario to Sydney in January, February 2022

The best prices found for ONT to SYD flights for January, February
16 Feb - 1 Mar
$1,086pp
ONT
Ontario
Hawaiian Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
1 STOP
ONT
Ontario
25 Jan - 1 Feb
$1,087pp
ONT
Ontario
Hawaiian Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
1 STOP
ONT
Ontario
28 Jan - 11 Feb
$1,162pp
ONT
Ontario
Hawaiian Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
1 STOP
ONT
Ontario

Ontario to Sydney 2022 flight deals

Cheap flights to Sydney from Ontario found for this year
16 Feb - 1 Mar
$1,086pp
ONT
Ontario
Hawaiian Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
1 STOP
ONT
Ontario
25 Jan - 1 Feb
$1,087pp
ONT
Ontario
Hawaiian Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
1 STOP
ONT
Ontario
28 Jan - 11 Feb
$1,162pp
ONT
Ontario
Hawaiian Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
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
30 Jan - 6 Feb
$1,087pp
ONT
Ontario
Hawaiian Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
1 STOP
ONT
Ontario
4 Feb - 14 Apr
$1,355pp
ONT
Ontario
Hawaiian Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
1 STOP
ONT
Ontario
1 Feb - 4 Apr
$2,043pp
ONT
Ontario
United Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
ONT
Ontario

One-way flights to Kingsford Smith from Ontario

The cheapest one-way flights from Ontario to Sydney
5:00 am - 2:45 pm
Hawaiian Airlines
1 Stop
38h 45m
ONT - SYD
Hawaiian Airlines
$761
Hawaiian Airlines
12:45 pm - 2:35 am
Multiple Airlines
1 Stop
20h 50m
ONT - SYD
Multiple Airlines
$977
8:34 pm - 2:30 am
American Airlines
2 Stops
36h 56m
ONT - SYD
American Airlines
$1,010

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Ontario to Sydney

Which airlines flying from Ontario to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ontario to Sydney Kingsford Smith that may be offering flexible cancellation policies are United Airlines and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Ontario to Sydney for under $1,100 on Cheapflights?

Yes, there are multiple flights from Ontario to Sydney for under $1,100. The cheapest flight booked recently is on Hawaiian Airlines for just $1,086, but on average you can expect to pay $1,413.

Are there last-minute flights available from Ontario to Sydney for under $1,100?

There are currently 20+ open flights from Ontario to Sydney within the next 7 days for less than $1,100.

What are the cheapest airlines to fly from Ontario to Sydney one-way?

$640 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $797 and $821, respectively.

What are the cheapest flights from Ontario to Sydney?

While on average a flight from Ontario to Sydney is generally $1,060, our data shows the cheapest flight currently is $1,060. When looking at the most popular route, (Ontario - Sydney Kingsford Smith), you can expect to pay $1,087 for that flight.

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COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from Ontario?

Information is based on travel restrictions from Ontario to Sydney Kingsford Smith

Most visitors from Ontario will not be allowed to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Do I need a test to fly back to Ontario from Sydney?

Returning to Ontario from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Sydney, Australia

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Ontario to Sydney.
Today's exchange rate
$1 = $1.40
Average temperature for January in Sydney
32.0 °F
Avg rainfall for January in Sydney
5.7 ″

Airports servicing Ontario

Ontario (ONT)

Airports servicing Sydney

Sydney (SYD)

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