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

Prices for flights from Melbourne to Ontario Airport refresh daily.

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.

$760 Cheap Flights from Melbourne to Ontario in 2026

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.

10:55 - 12:22

MEL

ONT

18h 27m

1 stop

13:40 - 08:15

ONT

MEL

25h 35m

2 stops

$1,216United Airlines

Thu, 30 Apr - Sat, 9 May

10:55 - 12:20

MEL

ONT

18h 25m

1 stop

18:59 - 08:15

ONT

MEL

20h 16m

1 stop

$1,223United Airlines

Sun, 19 Apr - Mon, 4 May

10:55 - 12:20

MEL

ONT

18h 25m

1 stop

05:00 - 08:15

ONT

MEL

34h 15m

2 stops

$1,229United Airlines

Sun, 19 Apr - Fri, 22 May

10:55 - 12:22

MEL

ONT

18h 27m

1 stop

13:50 - 08:15

ONT

MEL

25h 25m

1 stop

$1,230United Airlines

Sun, 17 May - Sun, 24 May

10:00 - 23:44

MEL

ONT

30h 44m

2 stops

06:00 - 07:50

ONT

MEL

32h 50m

2 stops

$1,322Delta

Fri, 24 Apr - Fri, 1 May

06:30 - 09:56

MEL

ONT

20h 26m

2 stops

18:59 - 08:15

ONT

MEL

20h 16m

1 stop

$1,548United Airlines

Mon, 27 Apr - Wed, 6 May

06:50 - 09:56

MEL

ONT

20h 06m

2 stops

05:00 - 08:15

ONT

MEL

34h 15m

2 stops

$1,558United Airlines

Sun, 19 Apr - Sun, 17 May

11:10 - 12:20

MEL

ONT

42h 10m

2 stops

18:39 - 08:15

ONT

MEL

20h 36m

1 stop

$1,567United Airlines

Sat, 18 Apr - Thu, 21 May

13:30 - 21:28

MEL

ONT

24h 58m

2 stops

08:00 - 10:20

ONT

MEL

33h 20m

2 stops

$1,655Multiple Airlines

Fri, 28 Aug - Mon, 21 Sep

21:50 - 18:00

MEL

ONT

37h 10m

1 stop

00:10 - 10:40

ONT

MEL

41h 30m

1 stop

$1,691China Airlines

Tue, 21 Apr - Tue, 5 May

United Airlines flights from Melbourne to Ontario

Our best United Airlines deals on Melbourne to Ontario flight tickets

United Airlines

30 Apr

MEL10:55Melbourne

18h 27m

1 stop

ONT12:22Ontario

9 May

ONT13:40Ontario

25h 35m

2 stops

MEL08:15Melbourne

$1,216

United Airlines

19 Apr

MEL10:55Melbourne

18h 25m

1 stop

ONT12:20Ontario

4 May

ONT18:59Ontario

20h 16m

1 stop

MEL08:15Melbourne

$1,223

United Airlines

19 Apr

MEL10:55Melbourne

18h 25m

1 stop

ONT12:20Ontario

21 May

ONT05:00Ontario

34h 15m

2 stops

MEL08:15Melbourne

$1,229

China Airlines flights from Melbourne to Ontario

Our best China Airlines deals on Melbourne to Ontario flight tickets

China Airlines

28 Aug

MEL21:50Melbourne

37h 50m

1 stop

ONT18:40Ontario

1 Sept

ONT00:45Ontario

40h 55m

1 stop

MEL10:40Melbourne

$1,716

China Airlines

28 Aug

MEL21:50Melbourne

37h 50m

1 stop

ONT18:40Ontario

20 Sept

ONT00:10Ontario

41h 30m

1 stop

MEL10:40Melbourne

$1,718

China Airlines

24 July

MEL21:50Melbourne

37h 50m

1 stop

ONT18:40Ontario

20 Aug

ONT00:45Ontario

40h 55m

1 stop

MEL10:40Melbourne

$1,749

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 30/4

10:55-12:22

1 stop18h 27m

Ontario

Sat 9/5

13:40-08:15

2 stops25h 35m

$1,216

Fastest return journey

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 19/4

10:55-12:20

1 stop18h 25m

Ontario

Mon 4/5

18:59-08:15

1 stop20h 16m

$1,223

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 19/4

10:55-12:20

1 stop18h 25m

Ontario

Fri 22/5

05:00-08:15

2 stops34h 15m

$1,229

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 17/5

10:55-12:22

1 stop18h 27m

Ontario

Sun 24/5

13:50-08:15

1 stop25h 25m

$1,230

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 24/4

10:00-23:44

2 stops30h 44m

Ontario

Fri 1/5

06:00-07:50

2 stops32h 50m

$1,322

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 27/4

06:30-09:56

2 stops20h 26m

Ontario

Wed 6/5

18:59-08:15

1 stop20h 16m

$1,548

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 19/4

06:50-09:56

2 stops20h 06m

Ontario

Sun 17/5

05:00-08:15

2 stops34h 15m

$1,558

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 18/4

11:10-12:20

2 stops42h 10m

Ontario

Thu 21/5

18:39-08:15

1 stop20h 36m

$1,567

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 28/8

13:30-21:28

2 stops24h 58m

Ontario

Mon 21/9

08:00-10:20

2 stops33h 20m

$1,655

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Tue 21/4

21:50-18:00

1 stop37h 10m

Ontario

Tue 5/5

00:10-10:40

1 stop41h 30m

$1,691

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

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

United Airlines and Turkish Airlines are the most popular carriers 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 39% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 13 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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	18h 17m
Direct flights	None

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

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 18h 17m.
When did momondo last update prices for flights from Melbourne to Ontario Airport?
Prices for flights from Melbourne to Ontario Airport refresh daily.
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.

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.