Cheap flights from Australia to Ontario

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

Users have found that booking a flight from Australia to Ontario at least 61 days early can save you up to 5% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Australia to Ontario for as little as $1,030 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 $1,030 for flights departing within the next 3 days.

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

Flights from Australia to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Australia to Ontario in March, with the cheapest ticket starting at $708.

When is the cheapest time to fly from Australia to Ontario (AU - ONT)?

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

Cheap flights from Australia to Ontario in January, February 2022

The best prices found for Australia to ONT flights in January, February
22 Jan. - 20 Feb.
SYD

Sydney Kingsford Smith

ONT

Ontario

1 stop

19h 50m
ONT

Ontario

SYD

Sydney Kingsford Smith

1 stop

38h 45m
$1,452

Hawaiian Airlines

View Deal

Deal found 16/1/22

23 Jan. - 28 Jan.
SYD

Sydney Kingsford Smith

ONT

Ontario

1 stop

19h 50m
ONT

Ontario

SYD

Sydney Kingsford Smith

1 stop

38h 45m
$1,453

Hawaiian Airlines

View Deal

Deal found 17/1/22

22 Jan. - 2 Feb.
SYD

Sydney Kingsford Smith

ONT

Ontario

1 stop

19h 50m
ONT

Ontario

SYD

Sydney Kingsford Smith

1 stop

38h 45m
$1,459

Hawaiian Airlines

View Deal

Deal found 15/1/22

Australia to Ontario 2022 flight deals

Cheap flights to Ontario from Australia found for this year
10 Sep. - 11 Sep.
SYD

Sydney Kingsford Smith

ONT

Ontario

2 stops

34h 18m
ONT

Ontario

SYD

Sydney Kingsford Smith

3 stops

32h 14m
$1,348

Multiple Airlines

View Deal

Deal found 17/1/22

10 Sep. - 11 Sep.
SYD

Sydney Kingsford Smith

ONT

Ontario

2 stops

24h 23m
ONT

Ontario

SYD

Sydney Kingsford Smith

2 stops

39h 31m
$1,367

Multiple Airlines

View Deal

Deal found 17/1/22

30 Apr. - 10 May
SYD

Sydney Kingsford Smith

ONT

Ontario

3 stops

51h 40m
ONT

Ontario

SYD

Sydney Kingsford Smith

3 stops

42h 55m
$1,435

Multiple Airlines

View Deal

Deal found 15/1/22

Last-minute flights from Australia to Ontario

Late deals on return flights to Ontario from Australia, departing today and this week
25 Jan. - 18 Feb.
SYD

Sydney Kingsford Smith

ONT

Ontario

1 stop

19h 50m
ONT

Ontario

SYD

Sydney Kingsford Smith

1 stop

38h 45m
$1,452

Hawaiian Airlines

View Deal

Deal found 16/1/22

23 Jan. - 28 Jan.
SYD

Sydney Kingsford Smith

ONT

Ontario

1 stop

19h 50m
ONT

Ontario

SYD

Sydney Kingsford Smith

1 stop

38h 45m
$1,453

Hawaiian Airlines

View Deal

Deal found 17/1/22

26 Jan. - 23 Feb.
MEL

Melbourne

ONT

Ontario

2 stops

44h 15m
ONT

Ontario

MEL

Melbourne

2 stops

43h 15m
$1,543

Hawaiian Airlines

View Deal

Deal found 15/1/22

One-way flights to Ontario from Australia

The cheapest one-way flights from Australia to Ontario
27 Jan.
SYD

Sydney Kingsford Smith

ONT

Ontario

1 stop

19h 50m
$758

Hawaiian Airlines

View Deal

Deal found 17/1/22

3 Feb.
SYD

Sydney Kingsford Smith

ONT

Ontario

1 stop

19h 30m
$761

Hawaiian Airlines

View Deal

Deal found 15/1/22

10 Feb.
SYD

Sydney Kingsford Smith

ONT

Ontario

1 stop

19h 30m
$772

Hawaiian Airlines

View Deal

Deal found 16/1/22

Related info for your journey

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

What airport do you fly into for flights to Ontario from Australia?

Most people fly into Ontario (ONT) if they book a flight to Ontario from Australia. Ontario is conveniently located just 4.9 km from Ontario’s city centre.

Which airlines flying from Australia to Ontario have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Australia to Ontario that may be offering flexible cancellation policies are United Airlines, China 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 Australia to Ontario for under $1,500 on Cheapflights?

Yes, there are multiple flights from Australia to Ontario for under $1,500. The cheapest flight booked recently is on Multiple Airlines for just $1,435, but on average you can expect to pay $1,520.

Are there last-minute flights available from Australia to Ontario for under $1,500?

There are currently 20+ open flights from Australia to Ontario within the next 7 days for less than $1,500.

How popular is this Australia to Ontario flight route?

Within the past month, 84 users have taken a look at flights from Australia to Ontario.

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

$758 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 Etihad Airways, with prices starting from $1,029 and $1,070, respectively.

What are the most popular routes from Australia to Ontario?

While some choose either Melbourne - Ontario or Brisbane - Ontario, Sydney Kingsford Smith - Ontario is the most popular route from Australia to Ontario.

What are the most popular airlines that fly from Australia to Ontario?

Before booking your flight from Australia to Ontario, check out the most popular airlines for this route: American Airlines, China Airlines or United Airlines.

Can I fly to Ontario from Australia right now?

Information is based on travel restrictions from Australia to Ontario

Most visitors from Australia need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

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

Quarantine requirements
Visitors from Australia are not required to quarantine after entering Ontario.

Can I fly back to Australia from Ontario?

Returning to Australia from Ontario

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

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Australia.

Top 2 airlines flying from Australia to Ontario

The chart below displays the airlines Cheapflights users travelling from Australia to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United Airlines
Cheapest$863
Average$1,453
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
China Airlines
Cheapest$1,257
Average$1,529
FlexibilityNo cancel fee
On-time70%
COVID-19 safety