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ONT - MEL

Find cheap flights from Ontario to Melbourne from $558

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Melbourne departing on 4/2. 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.
1 adult
0 bags
Thu 4/18
Thu 4/25

Search hundreds of travel sites at once for deals on flights to Melbourne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Melbourne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Melbourne, as well as popular online travel agencies
In the last 7 days travelers have searched 47,600,107 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to Melbourne

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Melbourne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
10:05 am - 7:35 amONT-MEL
52h 30m2 stops
6:00 pm - 10:10 pmMEL-ONT
21h 10m2 stops
$1,165Hawaiian Airlines
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Sun, Apr 14 - Sun, Apr 21
5:15 am - 8:15 amONT-MEL
34h 00m2 stops
10:55 am - 8:40 pmMEL-ONT
26h 45m2 stops
$1,208United Airlines
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Wed, Apr 17 - Wed, Apr 24
10:42 am - 8:15 amONT-MEL
28h 33m1 stop
10:55 am - 11:04 pmMEL-ONT
29h 09m1 stop
$1,210United Airlines
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Sun, May 5 - Sun, May 19
5:15 am - 8:15 amONT-MEL
34h 00m2 stops
10:55 am - 11:04 pmMEL-ONT
29h 09m1 stop
$1,215United Airlines
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Tue, Apr 16 - Tue, Apr 23
12:10 am - 11:15 pmONT-MEL
30h 05m2 stops
9:35 pm - 6:05 pmMEL-ONT
37h 30m1 stop
$1,653
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Tue, Apr 9 - Wed, May 22
12:10 am - 4:15 amONT-MEL
35h 05m2 stops
9:35 pm - 6:05 pmMEL-ONT
37h 30m1 stop
$1,657
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Sat, Apr 13 - Wed, May 22
12:10 am - 10:45 amONT-MEL
41h 35m1 stop
9:35 pm - 6:05 pmMEL-ONT
37h 30m1 stop
$1,868China Airlines
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Thu, Apr 18 - Tue, Apr 30
12:10 am - 10:45 amONT-MEL
41h 35m1 stop
9:35 pm - 6:05 pmMEL-ONT
37h 30m1 stop
$1,972China Airlines
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Sun, Apr 7 - Sun, May 19
12:53 pm - 4:45 pmONT-MEL
34h 52m2 stops
9:00 pm - 6:22 pmMEL-ONT
38h 22m2 stops
$2,271Qatar Airways
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Wed, Apr 10 - Mon, May 6
6:00 am - 6:25 pmONT-MEL
42h 25m2 stops
10:10 pm - 8:46 pmMEL-ONT
40h 36m2 stops
$2,344Qatar Airways
Find Deal
Fri, Mar 22 - Sun, Mar 24

Flights from Ontario to Melbourne - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to Melbourne to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to Melbourne Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Melbourne Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Melbourne Airport is October, where tickets cost $1,148 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,883 and $1,688 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Melbourne Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Melbourne Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Which airlines provide the cheapest flights from Ontario to Melbourne?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Ontario to Melbourne were found on Hawaiian Airlines ($1,165) and United Airlines ($1,208). Hawaiian Airlines proposed the cheapest one-way flight at $718.

How long does a flight from Ontario to Melbourne take?

Flying between Melbourne and Ontario will take minimum 21h 18m and will require at least one stop.

Good to know

Cheapest flight

$558
Flight from Ontario to Melbourne

When to book flights from Ontario to Melbourne

Are your dates flexible? Find out the best times to travel from Ontario to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to Melbourne flights

  • What is the cheapest flight from Ontario to Melbourne Airport?

    In the last 3 days, the lowest price for a flight from Ontario to Melbourne Airport was $558 for a one-way ticket and $1,165 for a round-trip.

  • Do I need a passport to fly between Ontario and Melbourne?

    A passport is required to fly from Ontario to Melbourne.

  • Which aircraft models fly most regularly from Ontario to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Melbourne?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Ontario and Melbourne, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Ontario to Melbourne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Melbourne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Melbourne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Ontario with another airline. Booking your flights between Ontario and MEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Melbourne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Ontario to Melbourne

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Melbourne found on KAYAK in the last 72 hours.
4/2Tue
1 stop
36h 30mONT-MEL
$558
4/14Sun
2 stopsHawaiian Airlines
54h 00mONT-MEL
$718
6/17Mon
2 stopsUnited Airlines
25h 46mONT-MEL
$960
6/16Sun
1 stopUnited Airlines
33h 20mONT-MEL
$974
4/18Thu
1 stopChina Airlines
41h 35mONT-MEL
$1,098
4/16Tue
1 stopChina Airlines
41h 35mONT-MEL
$1,119
4/2Tue
2 stopsQatar Airways
37h 06mONT-MEL
$1,645
5/18Sat
1 stopAmerican Airlines
36h 26mONT-MEL
$1,881
5/17Fri
1 stopAmerican Airlines
23h 35mONT-MEL
$1,920
4/5Fri
2 stopsQatar Airways
34h 52mONT-MEL
$10,313

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Last minute flights from Ontario to Melbourne

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Melbourne that are departing in the next 10 days.
3/22Fri
multi-stopUnited Airlines
21h 38mONT-MEL
3/31Sun
multi-stopUnited Airlines
26h 40mMEL-ONT
$1,403
3/21Thu
multi-stopUnited Airlines
26h 22mONT-MEL
3/29Fri
multi-stopUnited Airlines
26h 57mMEL-ONT
$1,453
3/22Fri
multi-stopQatar Airways
42h 25mONT-MEL
3/24Sun
multi-stopQatar Airways
40h 36mMEL-ONT
$2,344
3/21Thu
multi-stopChina Airlines
42h 30mONT-MEL
4/9Tue
multi-stopChina Airlines
37h 30mMEL-ONT
$2,660
3/21Thu
multi-stopQatar Airways
57h 35mONT-MEL
4/9Tue
multi-stopQatar Airways
49h 42mMEL-ONT
$2,784
3/22Fri
multi-stopUnited Airlines
21h 38mONT-MEL
3/24Sun
multi-stopUnited Airlines
28h 01mMEL-ONT
$11,306

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Ontario - Melbourne Flights

Departure:

Ontario (ONT)United States

Destination:

Melbourne (MEL)Australia

Return flight deals:

Melbourne - Ontario

Cabin classes: