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.

$815 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

18:59 - 08:15

ONT

MEL

20h 16m

1 stop

$1,114United Airlines

Mon, 4 May - Wed, 13 May

10:55 - 20:36

MEL

ONT

26h 41m

2 stops

13:40 - 08:15

ONT

MEL

25h 35m

2 stops

$1,116United Airlines

Wed, 15 Apr - Wed, 20 May

10:55 - 17:47

MEL

ONT

23h 52m

1 stop

05:00 - 08:15

ONT

MEL

34h 15m

2 stops

$1,121United Airlines

Wed, 8 Apr - Wed, 13 May

10:55 - 20:36

MEL

ONT

26h 41m

2 stops

06:00 - 08:15

ONT

MEL

57h 15m

2 stops

$1,164United Airlines

Sat, 18 Apr - Sat, 16 May

10:55 - 20:36

MEL

ONT

26h 41m

2 stops

07:00 - 08:15

ONT

MEL

56h 15m

2 stops

$1,165United Airlines

Thu, 9 Apr - Fri, 17 Apr

10:55 - 12:12

MEL

ONT

18h 17m

1 stop

18:39 - 08:15

ONT

MEL

20h 36m

1 stop

$1,166United Airlines

Thu, 21 May - Thu, 4 Jun

10:55 - 22:37

MEL

ONT

28h 42m

1 stop

05:00 - 08:15

ONT

MEL

34h 15m

2 stops

$1,171United Airlines

Sun, 5 Jul - Sun, 19 Jul

10:55 - 22:45

MEL

ONT

28h 50m

1 stop

07:00 - 08:15

ONT

MEL

56h 15m

2 stops

$1,172United Airlines

Thu, 9 Apr - Fri, 17 Apr

10:55 - 12:12

MEL

ONT

18h 17m

1 stop

18:39 - 08:15

ONT

MEL

20h 36m

1 stop

$1,176United Airlines

Sat, 4 Jul - Tue, 28 Jul

10:55 - 12:12

MEL

ONT

18h 17m

1 stop

18:39 - 08:15

ONT

MEL

20h 36m

1 stop

$1,178United Airlines

Sat, 4 Jul - Tue, 28 Jul

United Airlines flights from Melbourne to Ontario

Our best United Airlines deals on Melbourne to Ontario flight tickets

United Airlines

4 May

MEL10:55Melbourne

18h 27m

1 stop

ONT12:22Ontario

13 May

ONT18:59Ontario

20h 16m

1 stop

MEL08:15Melbourne

$1,114

United Airlines

9 Mar

MEL12:00Melbourne

18h 18m

1 stop

ONT12:18Ontario

22 Mar

ONT18:37Ontario

20h 23m

1 stop

MEL09:00Melbourne

$1,116

United Airlines

8 Apr

MEL10:55Melbourne

23h 52m

1 stop

ONT17:47Ontario

13 May

ONT05:00Ontario

34h 15m

2 stops

MEL08:15Melbourne

$1,121

Japan Airlines flights from Melbourne to Ontario

Our best Japan Airlines deals on Melbourne to Ontario flight tickets

Japan Airlines

11 Mar

MEL07:20Melbourne

25h 48m

2 stops

ONT15:08Ontario

18 Mar

ONT06:00Ontario

29h 40m

2 stops

MEL05:40Melbourne

$4,063

Japan Airlines

1 Mar

MEL07:20Melbourne

26h 48m

2 stops

ONT15:08Ontario

3 Aug

ONT06:00Ontario

30h 45m

2 stops

MEL05:45Melbourne

$4,192

Japan Airlines

12 Mar

MEL07:20Melbourne

25h 48m

2 stops

ONT15:08Ontario

19 Mar

ONT06:00Ontario

29h 40m

2 stops

MEL05:40Melbourne

$4,564

Fly from

Fly to

Route

Depart

Return

Price

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 4/5

10:55-12:22

1 stop18h 27m

Ontario

Wed 13/5

18:59-08:15

1 stop20h 16m

$1,114

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 15/4

10:55-20:36

2 stops26h 41m

Ontario

Wed 20/5

13:40-08:15

2 stops25h 35m

$1,116

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 8/4

10:55-17:47

1 stop23h 52m

Ontario

Wed 13/5

05:00-08:15

2 stops34h 15m

$1,121

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 18/4

10:55-20:36

2 stops26h 41m

Ontario

Sat 16/5

06:00-08:15

2 stops57h 15m

$1,164

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 9/4

10:55-20:36

2 stops26h 41m

Ontario

Fri 17/4

07:00-08:15

2 stops56h 15m

$1,165

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 21/5

10:55-12:12

1 stop18h 17m

Ontario

Thu 4/6

18:39-08:15

1 stop20h 36m

$1,166

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 5/7

10:55-22:37

1 stop28h 42m

Ontario

Sun 19/7

05:00-08:15

2 stops34h 15m

$1,171

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 9/4

10:55-22:45

1 stop28h 50m

Ontario

Fri 17/4

07:00-08:15

2 stops56h 15m

$1,172

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 4/7

10:55-12:12

1 stop18h 17m

Ontario

Tue 28/7

18:39-08:15

1 stop20h 36m

$1,176

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 4/7

10:55-12:12

1 stop18h 17m

Ontario

Tue 28/7

18:39-08:15

1 stop20h 36m

$1,178

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 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 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.