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.

$849 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.

10:00 - 16:17

MEL

ONT

23h 17m

2 stops

06:00 - 07:50

ONT

MEL

32h 50m

2 stops

$1,349Delta

Fri, 29 May - Fri, 5 Jun

10:55 - 12:38

MEL

ONT

42h 43m

2 stops

13:40 - 08:15

ONT

MEL

25h 35m

2 stops

$1,417United Airlines

Fri, 24 Apr - Sun, 3 May

10:55 - 09:39

MEL

ONT

39h 44m

1 stop

18:59 - 08:15

ONT

MEL

20h 16m

1 stop

$1,418United Airlines

Wed, 29 Apr - Wed, 13 May

10:55 - 12:38

MEL

ONT

42h 43m

2 stops

05:00 - 08:15

ONT

MEL

34h 15m

2 stops

$1,420United Airlines

Fri, 24 Apr - Mon, 18 May

10:55 - 12:12

MEL

ONT

18h 17m

1 stop

18:39 - 08:15

ONT

MEL

20h 36m

1 stop

$1,431United Airlines

Fri, 5 Jun - Sun, 14 Jun

10:55 - 22:37

MEL

ONT

28h 42m

1 stop

19:13 - 08:15

ONT

MEL

20h 02m

1 stop

$1,507ANA

Mon, 27 Jul - Mon, 24 Aug

21:00 - 22:17

MEL

ONT

42h 17m

2 stops

09:40 - 23:35

ONT

MEL

44h 55m

2 stops

$1,513Multiple Airlines

Mon, 1 Jun - Thu, 4 Jun

17:25 - 21:10

MEL

ONT

20h 45m

2 stops

09:11 - 23:35

ONT

MEL

45h 24m

2 stops

$1,572Multiple Airlines

Sun, 3 May - Fri, 31 Jul

13:00 - 21:10

MEL

ONT

25h 10m

2 stops

09:40 - 23:35

ONT

MEL

44h 55m

2 stops

$1,583Multiple Airlines

Thu, 7 May - Thu, 14 May

06:00 - 09:41

MEL

ONT

20h 41m

2 stops

18:59 - 08:15

ONT

MEL

20h 16m

1 stop

$1,737United Airlines

Fri, 8 May - Fri, 15 May

United Airlines flights from Melbourne to Ontario

Our best United Airlines deals on Melbourne to Ontario flight tickets

United Airlines

24 Apr

MEL10:55Melbourne

42h 43m

2 stops

ONT12:38Ontario

3 May

ONT13:40Ontario

25h 35m

2 stops

MEL08:15Melbourne

$1,417

United Airlines

29 Apr

MEL10:55Melbourne

39h 44m

1 stop

ONT09:39Ontario

13 May

ONT18:59Ontario

20h 16m

1 stop

MEL08:15Melbourne

$1,418

United Airlines

27 Apr

MEL10:55Melbourne

42h 43m

2 stops

ONT12:38Ontario

4 May

ONT10:37Ontario

28h 38m

1 stop

MEL08:15Melbourne

$1,420

Qatar Airways flights from Melbourne to Ontario

Our best Qatar Airways deals on Melbourne to Ontario flight tickets

Qatar Airways

26 Apr

MEL22:45Melbourne

37h 20m

2 stops

ONT19:05Ontario

2 May

ONT06:00Ontario

42h 15m

2 stops

MEL17:15Melbourne

$2,914

Qatar Airways

24 Apr

MEL22:45Melbourne

40h 47m

2 stops

ONT22:32Ontario

8 May

ONT19:59Ontario

52h 16m

2 stops

MEL17:15Melbourne

$3,046

Qatar Airways

26 Apr

MEL22:45Melbourne

37h 20m

2 stops

ONT19:05Ontario

30 May

ONT06:00Ontario

42h 15m

2 stops

MEL17:15Melbourne

$3,232

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 29/5

10:00-16:17

2 stops23h 17m

Ontario

Fri 5/6

06:00-07:50

2 stops32h 50m

$1,349

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 24/4

10:55-12:38

2 stops42h 43m

Ontario

Sun 3/5

13:40-08:15

2 stops25h 35m

$1,417

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 29/4

10:55-09:39

1 stop39h 44m

Ontario

Wed 13/5

18:59-08:15

1 stop20h 16m

$1,418

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 24/4

10:55-12:38

2 stops42h 43m

Ontario

Mon 18/5

05:00-08:15

2 stops34h 15m

$1,420

Fastest return journey

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 5/6

10:55-12:12

1 stop18h 17m

Ontario

Sun 14/6

18:39-08:15

1 stop20h 36m

$1,431

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 27/7

10:55-22:37

1 stop28h 42m

Ontario

Mon 24/8

19:13-08:15

1 stop20h 02m

$1,507

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 1/6

21:00-22:17

2 stops42h 17m

Ontario

Thu 4/6

09:40-23:35

2 stops44h 55m

$1,513

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 3/5

17:25-21:10

2 stops20h 45m

Ontario

Fri 31/7

09:11-23:35

2 stops45h 24m

$1,572

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 7/5

13:00-21:10

2 stops25h 10m

Ontario

Thu 14/5

09:40-23:35

2 stops44h 55m

$1,583

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 8/5

06:00-09:41

2 stops20h 41m

Ontario

Fri 15/5

18:59-08:15

1 stop20h 16m

$1,737

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 12 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.

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Frequently asked questions about flying from Melbourne to Ontario

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.