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

United Airlines, Lufthansa, and China 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 37% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 15 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 October 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.

$824 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

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Cheap return flights

Enter your travel dates to find the best prices.

11:55 - 12:19MEL-ONT

18h 24m1 stop

18:30 - 08:15ONT-MEL

20h 45m1 stop

$1,335United Airlines

Find Deal

Thu, 2 Apr - Fri, 10 Apr

08:10 - 12:17MEL-ONT

23h 07m2 stops

06:00 - 10:00ONT-MEL

33h 00m1 stop

$1,659United Airlines

Find Deal

Tue, 16 Dec - Wed, 31 Dec

13:00 - 21:52MEL-ONT

51h 52m2 stops

08:11 - 09:35ONT-MEL

54h 24m2 stops

$1,671United Airlines

Find Deal

Fri, 19 Dec - Thu, 1 Jan

17:05 - 20:23MEL-ONT

22h 18m2 stops

07:00 - 16:40ONT-MEL

38h 40m1 stop

$1,722Multiple Airlines

Find Deal

Mon, 8 Dec - Mon, 15 Dec

23:20 - 16:50MEL-ONT

36h 30m1 stop

22:50 - 12:05ONT-MEL

42h 15m1 stop

$1,756China Airlines

Find Deal

Wed, 5 Nov - Sat, 15 Nov

23:20 - 17:50MEL-ONT

36h 30m1 stop

23:50 - 12:05ONT-MEL

42h 15m1 stop

$1,819China Airlines

Find Deal

Thu, 19 Mar - Sun, 22 Mar

18:50 - 16:50MEL-ONT

41h 00m2 stops

22:50 - 12:05ONT-MEL

42h 15m1 stop

$2,037Multiple Airlines

Find Deal

Mon, 10 Nov - Mon, 17 Nov

07:20 - 18:17MEL-ONT

29h 57m2 stops

06:00 - 05:40ONT-MEL

29h 40m2 stops

$3,404Japan Airlines

Find Deal

Thu, 12 Feb - Wed, 18 Mar

07:20 - 15:54MEL-ONT

27h 34m2 stops

06:00 - 05:40ONT-MEL

28h 40m2 stops

$3,478Japan Airlines

Find Deal

Tue, 25 Nov - Wed, 3 Dec

07:30 - 20:44MEL-ONT

32h 14m3 stops

05:05 - 11:05ONT-MEL

35h 00m3 stops

$3,485Air Canada

Find Deal

Sat, 22 Nov - Sat, 29 Nov

United Airlines flights from Melbourne to Ontario

Our best United Airlines deals on Melbourne to Ontario flight tickets

United Airlines

2 Apr

MEL11:55Melbourne

18h 24m

1 stop

ONT12:19Ontario

10 Apr

ONT18:30Ontario

20h 45m

1 stop

MEL08:15Melbourne

$1,335

Find similar

United Airlines

16 Dec

MEL08:10Melbourne

23h 07m

2 stops

ONT12:17Ontario

31 Dec

ONT06:00Ontario

33h 00m

1 stop

MEL10:00Melbourne

$1,659

Find similar

United Airlines

19 Dec

MEL13:00Melbourne

51h 52m

2 stops

ONT21:52Ontario

1 Jan

ONT08:11Ontario

54h 24m

2 stops

MEL09:35Melbourne

$1,671

Find similar

China Airlines flights from Melbourne to Ontario

Our best China Airlines deals on Melbourne to Ontario flight tickets

China Airlines

5 Nov

MEL23:20Melbourne

36h 30m

1 stop

ONT16:50Ontario

15 Nov

ONT22:50Ontario

42h 15m

1 stop

MEL12:05Melbourne

$1,756

Find similar

China Airlines

19 Mar

MEL23:20Melbourne

36h 30m

1 stop

ONT17:50Ontario

22 Mar

ONT23:50Ontario

42h 15m

1 stop

MEL12:05Melbourne

$1,819

Find similar

China Airlines

3 Nov

MEL16:45Melbourne

43h 05m

2 stops

ONT16:50Ontario

10 Nov

ONT22:50Ontario

42h 15m

1 stop

MEL12:05Melbourne

$2,066

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 2/4

11:55-12:19

1 stop18h 24m

Ontario

Fri 10/4

18:30-08:15

1 stop20h 45m

$1,335

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Tue 16/12

08:10-12:17

2 stops23h 07m

Ontario

Wed 31/12

06:00-10:00

1 stop33h 00m

$1,659

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 19/12

13:00-21:52

2 stops51h 52m

Ontario

Thu 1/1

08:11-09:35

2 stops54h 24m

$1,671

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 8/12

17:05-20:23

2 stops22h 18m

Ontario

Mon 15/12

07:00-16:40

1 stop38h 40m

$1,722

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 5/11

23:20-16:50

1 stop36h 30m

Ontario

Sat 15/11

22:50-12:05

1 stop42h 15m

$1,756

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 19/3

23:20-17:50

1 stop36h 30m

Ontario

Sun 22/3

23:50-12:05

1 stop42h 15m

$1,819

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 10/11

18:50-16:50

2 stops41h 00m

Ontario

Mon 17/11

22:50-12:05

1 stop42h 15m

$2,037

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Thu 12/2

07:20-18:17

2 stops29h 57m

Ontario

Wed 18/3

06:00-05:40

2 stops29h 40m

$3,404

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Tue 25/11

07:20-15:54

2 stops27h 34m

Ontario

Wed 3/12

06:00-05:40

2 stops28h 40m

$3,478

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 22/11

07:30-20:44

3 stops32h 14m

Ontario

Sat 29/11

05:05-11:05

3 stops35h 00m

$3,485

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 $1,344. 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 $1,841.

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 $1,585 when looking at flights departing at midday. Try not to purchase tickets in the morning because they tend to be around $1,790. 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

Direct flights	None

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

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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 many operators does momondo search for flights from Melbourne to Ontario Airport?
As of October 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 $1,280	Free cancellation	Rating 7.4 9,002 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.