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

United Airlines is the most popular carrier operating from Melbourne to Ontario

Which airlines fly to Ontario?

Qantas Airways, Fiji Airways and United Airlines are the top three most popular airlines that fly to Ontario from Melbourne according to our data. Qantas Airways is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 14 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Melbourne to Ontario Airport refresh daily.

How many operators does momondo search for flights from Melbourne to Ontario Airport?

As of December 2025, there is 1 operator available to choose from for flights from Melbourne to Ontario Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,004 Cheap Flights from Melbourne to Ontario in 2025/26

1 adult

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Find the cheapest flights from Melbourne to Los Angeles

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:00 - 11:18

MEL

ONT

17h 18m1 stop

18:37 - 10:00

ONT

MEL

20h 23m1 stop

$1,534United Airlines

Fri, 16 Jan - Fri, 13 Feb

12:00 - 12:18

MEL

ONT

18h 18m1 stop

18:53 - 08:15

ONT

MEL

20h 22m1 stop

$1,540United Airlines

Wed, 11 Mar - Tue, 12 May

13:00 - 20:58

MEL

ONT

26h 58m2 stops

18:39 - 10:00

ONT

MEL

20h 21m1 stop

$1,541United Airlines

Thu, 22 Jan - Thu, 29 Jan

13:00 - 12:17

MEL

ONT

18h 17m1 stop

05:00 - 10:00

ONT

MEL

58h 00m2 stops

$1,546United Airlines

Tue, 16 Dec - Mon, 16 Feb

12:00 - 12:18

MEL

ONT

18h 18m1 stop

13:34 - 09:15

ONT

MEL

25h 41m2 stops

$1,550United Airlines

Wed, 25 Mar - Thu, 2 Apr

23:20 - 17:50

MEL

ONT

36h 30m1 stop

00:10 - 11:40

ONT

MEL

41h 30m1 stop

$1,769China Airlines

Wed, 25 Mar - Sun, 29 Mar

12:00 - 21:27

MEL

ONT

26h 27m2 stops

08:00 - 11:40

ONT

MEL

34h 40m2 stops

$1,834Alaska Airlines

Thu, 28 May - Mon, 1 Jun

13:00 - 21:07

MEL

ONT

51h 07m2 stops

13:24 - 10:00

ONT

MEL

49h 36m2 stops

$1,838United Airlines

Fri, 19 Dec - Tue, 20 Jan

14:30 - 21:27

MEL

ONT

23h 57m2 stops

08:00 - 11:40

ONT

MEL

34h 40m2 stops

$1,840Alaska Airlines

Thu, 28 May - Mon, 1 Jun

12:00 - 21:27

MEL

ONT

26h 27m2 stops

08:00 - 07:35

ONT

MEL

30h 35m2 stops

$1,844Alaska Airlines

Thu, 28 May - Mon, 1 Jun

United Airlines flights from Melbourne to Ontario

Our best United Airlines deals on Melbourne to Ontario flight tickets

United Airlines

16 Jan

MEL13:00Melbourne

17h 18m

1 stop

ONT11:18Ontario

13 Feb

ONT18:37Ontario

20h 23m

1 stop

MEL10:00Melbourne

$1,534

Find similar

United Airlines

11 Mar

MEL12:00Melbourne

18h 18m

1 stop

ONT12:18Ontario

12 May

ONT18:53Ontario

20h 22m

1 stop

MEL08:15Melbourne

$1,540

Find similar

United Airlines

22 Jan

MEL13:00Melbourne

26h 58m

2 stops

ONT20:58Ontario

29 Jan

ONT18:39Ontario

20h 21m

1 stop

MEL10:00Melbourne

$1,541

Find similar

China Airlines flights from Melbourne to Ontario

Our best China Airlines deals on Melbourne to Ontario flight tickets

China Airlines

25 Mar

MEL23:20Melbourne

36h 30m

1 stop

ONT17:50Ontario

29 Mar

ONT00:10Ontario

41h 30m

1 stop

MEL11:40Melbourne

$1,769

Find similar

China Airlines

28 May

MEL13:30Melbourne

45h 30m

2 stops

ONT18:00Ontario

31 May

ONT00:10Ontario

41h 30m

1 stop

MEL10:40Melbourne

$1,963

Find similar

China Airlines

28 May

MEL13:30Melbourne

45h 30m

2 stops

ONT18:00Ontario

31 May

ONT00:10Ontario

41h 30m

1 stop

MEL10:40Melbourne

$1,969

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 16/1

13:00-11:18

1 stop17h 18m

Ontario

Fri 13/2

18:37-10:00

1 stop20h 23m

$1,534

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 11/3

12:00-12:18

1 stop18h 18m

Ontario

Tue 12/5

18:53-08:15

1 stop20h 22m

$1,540

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 22/1

13:00-20:58

2 stops26h 58m

Ontario

Thu 29/1

18:39-10:00

1 stop20h 21m

$1,541

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Tue 16/12

13:00-12:17

1 stop18h 17m

Ontario

Mon 16/2

05:00-10:00

2 stops58h 00m

$1,546

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 25/3

12:00-12:18

1 stop18h 18m

Ontario

Thu 2/4

13:34-09:15

2 stops25h 41m

$1,550

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 25/3

23:20-17:50

1 stop36h 30m

Ontario

Sun 29/3

00:10-11:40

1 stop41h 30m

$1,769

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 28/5

12:00-21:27

2 stops26h 27m

Ontario

Mon 1/6

08:00-11:40

2 stops34h 40m

$1,834

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 19/12

13:00-21:07

2 stops51h 07m

Ontario

Tue 20/1

13:24-10:00

2 stops49h 36m

$1,838

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 28/5

14:30-21:27

2 stops23h 57m

Ontario

Mon 1/6

08:00-11:40

2 stops34h 40m

$1,840

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 28/5

12:00-21:27

2 stops26h 27m

Ontario

Mon 1/6

08:00-07:35

2 stops30h 35m

$1,844

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 Melbourne to Ontario

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 Ontario?

According to our data, Friday is the cheapest day to fly to Ontario from Melbourne. The lowest ticket price found for a Friday departure recently was $1,321. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Melbourne because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,809.

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

Flying to Ontario from Melbourne at midday is the least expensive time of day to depart. momondo users have found prices as low as $1,557 when looking at flights departing at midday. Try not to purchase tickets in the morning because they tend to be around $1,759. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Melbourne to Ontario flight deals and tips

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

Fastest flight time	17h 18m
Direct flights	None

The fastest flight from Melbourne to Ontario takes 17h 18m

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

Search flight deals

How far is Melbourne to Ontario by plane?
Melbourne and Ontario are 12812.7 km apart from one another. A reasonable flight in good conditions will take 17h 18m.
When did momondo last update prices for flights from Melbourne to Ontario Airport?
Prices for flights from Melbourne to Ontario Airport refresh daily.
How many operators does momondo search for flights from Melbourne to Ontario Airport?
As of December 2025, there is 1 operator available to choose from for flights from Melbourne to Ontario Airport.
How old do you have to be to fly from Melbourne to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Melbourne to Ontario

Compare and see reviews for airlines that fly from Melbourne to Ontario with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,258	Free cancellation	Rating 7.4 9,065 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Melbourne to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Melbourne to Ontario flights to just show those with flexible booking policies.

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

Once all potential Melbourne to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Melbourne to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.