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Cheap flights from Australia to Ontario
Return
Economy
Return
Economy
How to find the cheapest flight from
Australia to Ontario (ONT)
All the information you need to plan the best null to ONT flight in 2021: compare Australia to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
How far in advance should I book a flight from Australia to Ontario?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 5% on flights from Australia to Ontario compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $958. For sooner than that we have options available in the next 3 days from $958.
What is the cheapest month to fly from Australia to Ontario?
The best pricing can be found in the month of March. Prices to Ontario from Australia average $934. You can even find prices in March for less than $934, as users have found deals to Ontario from as low as $659. The month of December appears to be one of the more expensive times to travel to Ontario from Australia. Flying in the targeted month can save you up to 56%.
Cheap flights from Australia to Ontario in April, May 2021
The best prices found for Australia to ONT flights in April, May
23 Apr - 30 Apr
$3,713pp
SYD
Sydney Kingsford Smith
United Airlines
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
1 STOP
SYD
Sydney Kingsford Smith
23 Apr - 30 Apr
$3,715pp
SYD
Sydney Kingsford Smith
United Airlines
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
1 STOP
SYD
Sydney Kingsford Smith
23 Apr - 30 Apr
$3,719pp
SYD
Sydney Kingsford Smith
United Airlines
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
2 STOPS
SYD
Sydney Kingsford Smith
Australia to Ontario 2021 flight deals
Cheap flights to Ontario from Australia found for this year
22 Nov - 26 Nov
$1,546pp
MEL
Melbourne
Hawaiian Airlines
2 STOPS
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
2 STOPS
MEL
Melbourne
22 Nov - 26 Nov
$1,550pp
MEL
Melbourne
Hawaiian Airlines
2 STOPS
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
2 STOPS
MEL
Melbourne
15 Nov - 19 Nov
$1,613pp
SYD
Sydney Kingsford Smith
Hawaiian Airlines
1 STOP
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
1 STOP
SYD
Sydney Kingsford Smith
One-way flights to Ontario from Ontario
The cheapest one-way flights from Australia to Ontario
06:30 - 05:59
United Airlines
1 stop
16h 29m
SYD - ONT
$1,629
United
05:55 - 11:05
Multiple Airlines
2 stops
46h 10m
SYD - ONT
$1,250
Kiwi.com
18:05 - 17:59
Multiple Airlines
2 stops
40h 54m
BNE - ONT
$1,339
qatarairways.com
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Australia</span> to <span class="emphasized">Ontario</span> flights.
Departure points for flights from Australia to Ontario
Select to see more specific information for flights to Ontario from all departure points in Australia.
Flights from Brisbane to Ontario
from $21,117 pp
Flights from Melbourne to Ontario
from $2,776 pp
Flights from Perth to Ontario
from $17,305 pp
Flights from Sydney to Ontario
from $4,503 pp
Destination information for Ontario
Things to know before you go - useful duration and weather info for your trip from Australia to Ontario.
Today's exchange rate
$1 = $0.78