What is the cheapest airline that flies from Ontario to Melbourne?

American Airlines and United Airlines are the most popular carriers operating from Ontario to Melbourne

Which airlines fly to Melbourne?

Qantas Airways, Fiji Airways and United Airlines are the top three most popular airlines that fly to Melbourne from Ontario according to our data. Qantas Airways is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Melbourne. Keep in mind that there are 5 different airlines that fly to Melbourne on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Melbourne?

Prices for flights from Ontario Airport to Melbourne are refreshed on a daily basis.

How old do you have to be to fly from Ontario Airport to Melbourne?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Melbourne.

What documentation or ID do you need to fly to Melbourne?

The travel and health documents you'll need for your trip to Melbourne may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Melbourne. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$837 Cheap Flights from Ontario to Melbourne in 2025/26

1 adult

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Find the cheapest flights from Ontario to Melbourne

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:22 - 05:00

ONT

MEL

27h 38m2 stops

12:00 - 18:45

MEL

ONT

25h 45m2 stops

$1,635American Airlines

Tue, 27 Jan - Tue, 3 Feb

23:58 - 05:00

ONT

MEL

35h 02m1 stop

09:45 - 19:09

MEL

ONT

27h 24m2 stops

$1,639American Airlines

Fri, 27 Mar - Sat, 4 Apr

18:39 - 10:00

ONT

MEL

20h 21m1 stop

13:00 - 12:38

MEL

ONT

18h 38m1 stop

$1,659United Airlines

Thu, 29 Jan - Fri, 13 Feb

18:39 - 10:00

ONT

MEL

20h 21m1 stop

13:00 - 12:38

MEL

ONT

18h 38m1 stop

$1,660United Airlines

Thu, 29 Jan - Fri, 13 Feb

18:39 - 10:00

ONT

MEL

20h 21m1 stop

13:00 - 12:38

MEL

ONT

18h 38m1 stop

$1,669United Airlines

Thu, 5 Feb - Thu, 19 Feb

05:05 - 10:00

ONT

MEL

33h 55m2 stops

13:00 - 12:38

MEL

ONT

18h 38m1 stop

$1,677United Airlines

Mon, 2 Feb - Mon, 16 Feb

18:39 - 10:00

ONT

MEL

20h 21m1 stop

12:00 - 20:50

MEL

ONT

50h 50m2 stops

$1,699United Airlines

Fri, 2 Jan - Fri, 20 Mar

09:53 - 05:00

ONT

MEL

25h 07m2 stops

09:45 - 16:22

MEL

ONT

24h 37m2 stops

$1,852American Airlines

Fri, 27 Mar - Sat, 4 Apr

18:37 - 09:00

ONT

MEL

20h 23m1 stop

11:55 - 23:06

MEL

ONT

29h 11m1 stop

$1,879United Airlines

Fri, 27 Mar - Sat, 4 Apr

06:00 - 10:00

ONT

MEL

33h 00m1 stop

13:00 - 17:43

MEL

ONT

23h 43m1 stop

$1,940United Airlines

Sun, 18 Jan - Thu, 29 Jan

American Airlines flights from Ontario to Melbourne

Our best American Airlines deals on Ontario to Melbourne flight tickets

American Airlines

27 Jan

ONT06:22Ontario

27h 38m

2 stops

MEL05:00Melbourne

3 Feb

MEL12:00Melbourne

25h 45m

2 stops

ONT18:45Ontario

$1,635

Find similar

American Airlines

27 Mar

ONT23:58Ontario

35h 02m

1 stop

MEL05:00Melbourne

4 Apr

MEL09:45Melbourne

27h 24m

2 stops

ONT19:09Ontario

$1,639

Find similar

American Airlines

27 Mar

ONT09:53Ontario

25h 07m

2 stops

MEL05:00Melbourne

4 Apr

MEL09:45Melbourne

24h 37m

2 stops

ONT16:22Ontario

$1,852

Find similar

United Airlines flights from Ontario to Melbourne

Our best United Airlines deals on Ontario to Melbourne flight tickets

United Airlines

29 Jan

ONT18:39Ontario

20h 21m

1 stop

MEL10:00Melbourne

13 Feb

MEL13:00Melbourne

18h 38m

1 stop

ONT12:38Ontario

$1,659

Find similar

United Airlines

29 Jan

ONT18:39Ontario

20h 21m

1 stop

MEL10:00Melbourne

13 Feb

MEL13:00Melbourne

18h 38m

1 stop

ONT12:38Ontario

$1,660

Find similar

United Airlines

5 Feb

ONT18:39Ontario

20h 21m

1 stop

MEL10:00Melbourne

19 Feb

MEL13:00Melbourne

18h 38m

1 stop

ONT12:38Ontario

$1,669

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Tue 27/1

06:22-05:00

2 stops27h 38m

Melbourne

Tue 3/2

12:00-18:45

2 stops25h 45m

$1,635

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Fri 27/3

23:58-05:00

1 stop35h 02m

Melbourne

Sat 4/4

09:45-19:09

2 stops27h 24m

$1,639

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Thu 29/1

18:39-10:00

1 stop20h 21m

Melbourne

Fri 13/2

13:00-12:38

1 stop18h 38m

$1,659

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Thu 29/1

18:39-10:00

1 stop20h 21m

Melbourne

Fri 13/2

13:00-12:38

1 stop18h 38m

$1,660

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Thu 5/2

18:39-10:00

1 stop20h 21m

Melbourne

Thu 19/2

13:00-12:38

1 stop18h 38m

$1,669

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Mon 2/2

05:05-10:00

2 stops33h 55m

Melbourne

Mon 16/2

13:00-12:38

1 stop18h 38m

$1,677

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Fri 2/1

18:39-10:00

1 stop20h 21m

Melbourne

Fri 20/3

12:00-20:50

2 stops50h 50m

$1,699

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Fri 27/3

09:53-05:00

2 stops25h 07m

Melbourne

Sat 4/4

09:45-16:22

2 stops24h 37m

$1,852

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Fri 27/3

18:37-09:00

1 stop20h 23m

Melbourne

Sat 4/4

11:55-23:06

1 stop29h 11m

$1,879

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Sun 18/1

06:00-10:00

1 stop33h 00m

Melbourne

Thu 29/1

13:00-17:43

1 stop23h 43m

$1,940

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Melbourne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Melbourne?

Our data shows that Wednesday is the least expensive day to fly to Melbourne. Tickets to fly out on this day can be as low as $1,421. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Tuesday is $1,973.

What is the cheapest time of day to depart on your flight to Melbourne?

Our most recent data shows that the best time of day to fly to Melbourne is in the evening. Flights from Ontario to Melbourne during this time can be as low as $1,751. Flights to Melbourne are more costly in the morning, with an average ticket price of $1,799. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Ontario to Melbourne flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Melbourne

Fastest flight time	20h 19m
Direct flights	None

The fastest flight from Ontario to Melbourne takes 20h 19m

There are no direct flights from Ontario to Melbourne. There are no popular flight routes from Ontario to Melbourne.

Search flight deals

How far is Ontario to Melbourne by plane?
The distance between Ontario and Melbourne is about 12812.7 km. Typically, this will take 20h 19m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Melbourne?
Prices for flights from Ontario Airport to Melbourne are refreshed on a daily basis.
How old do you have to be to fly from Ontario Airport to Melbourne?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Melbourne.
What documentation or ID do you need to fly to Melbourne?
The travel and health documents you'll need for your trip to Melbourne may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Melbourne. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Melbourne?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Melbourne for you.

Can I find flights from Ontario to Melbourne with flexible booking policies on momondo?

momondo does allow users to show only those flights to Melbourne from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Melbourne?

momondo helps you find the best flight between Ontario and Melbourne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Melbourne right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Melbourne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.